United States v. Anthem, Inc. , 855 F.3d 345 ( 2017 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued March 24, 2017                  Decided April 28, 2017
    No. 17-5024
    UNITED STATES OF AMERICA, ET AL.,
    APPELLEES
    v.
    ANTHEM, INC.,
    APPELLANT
    CIGNA CORPORATION,
    APPELLANT
    Consolidated with 17-5028
    Appeals from the United States District Court
    for the District of Columbia
    (No. 1:16-cv-01493)
    Christopher M. Curran argued the cause for appellant
    Anthem, Inc. With him on the briefs was J. Mark Gidley. Noah
    A. Brumfield, Matthew S. Leddicotte, and George L. Paul
    entered appearances.
    Charles F. Rule was on the brief for appellant Cigna
    Corporation. Craig A. Benson entered an appearance.
    2
    Paul T. Denis and Steven G. Bradbury were on the brief for
    amici curiae Antitrust Economists and Business Professors in
    support of appellant.
    Scott A. Westrich, Attorney, U.S. Department of Justice,
    argued the cause for appellees. With him on the brief were
    Kristen C. Limarzi, James J. Fredricks, Mary Helen Wimberly,
    and Daniel E. Haar, Attorneys, Rachel O. Davis, Assistant
    Attorney General, Office of the Attorney General for the State
    of Connecticut, and Paula Lauren Gibson, Deputy Attorney
    General, Office of the Attorney General for the State of
    California. Loren L. AliKhan, Deputy Solicitor General, Office
    of the Attorney General for the District of Columbia, Sarah O.
    Allen and Tyler T. Henry, Assistant Attorneys General, Office
    of the Attorney General for the Commonwealth of Virginia,
    Ellen S. Cooper, Assistant Attorney General, Office of the
    Attorney General for the State of Maryland, Victor J. Domen Jr.,
    Senior Counsel, Cynthia E. Kinser, Deputy Attorney General,
    and Erin Merrick, Assistant Attorney General, Office of the
    Attorney General for the State of Tennessee, Jennifer L. Foley,
    Assistant Attorney General, Office of the Attorney General for
    the State of New Hampshire, Devin Laiho, Senior Assistant
    Attorney General, Office of the Attorney General for the State
    of Colorado, Layne M. Lindebak, Assistant Attorney General,
    Office of the Attorney General for the State of Iowa, Christina
    M. Moylan, Assistant Attorney General, Office of the Attorney
    General for the State of Maine, Irina C. Rodriguez, Assistant
    Attorney General, Office of the Attorney General for the State
    of New York, and Daniel S. Walsh, Assistant Attorney General,
    Office of the Attorney General for the State of Georgia, entered
    appearances.
    David A. Balto was on the brief for amici curiae American
    Antitrust Institute, et al. in support of plaintiffs-appellees.
    3
    Edith M. Kallas, Joe R. Whatley, Jr., and Henry C. Quillen
    were on the brief for amici curiae The American Medical
    Association and The Medical Society of the District of
    Columbia in support of appellees.
    Douglas C. Ross, David A. Maas, and Melinda Reid Hatton
    were on the brief for amicus curiae American Hospital
    Association in support of appellees.
    Richard P. Rouco was on the brief for amici curiae
    Professors in support of appellees.
    Before: ROGERS, KAVANAUGH and MILLETT, Circuit
    Judges.
    Opinion for the Court filed by Circuit Judge ROGERS.
    Concurring opinion filed by Circuit Judge MILLETT.
    Dissenting opinion filed by Circuit Judge KAVANAUGH.
    ROGERS, Circuit Judge: This expedited appeal arises from
    the government’s successful challenge to “the largest proposed
    merger in the history of the health insurance industry, between
    two of the four national carriers,” Anthem, Inc. and Cigna
    Corporation. Appellees Br. 1. In July 2015, Anthem, which is
    licensed to operate under the Blue Cross Blue Shield brand in
    fourteen states, reached an agreement to merge with Cigna, with
    which Anthem competes largely in those fourteen states. The
    U.S. Department of Justice, along with eleven States and the
    District of Columbia (together, the “government”), filed suit to
    permanently enjoin the merger on the ground it was likely to
    substantially lessen competition in at least two markets in
    violation of Section 7 of the Clayton Act. Following a bench
    trial, the district court enjoined the merger, rejecting the factual
    4
    basis of the centerpiece of Anthem’s defense, and focus of its
    current appeal, that the merger’s anticompetitive effects would
    be outweighed by its efficiencies because the merger would
    yield a superior Cigna product at Anthem’s lower rates. The
    district court found that Anthem had failed to demonstrate that
    its plan is achievable and that the merger will benefit consumers
    as claimed in the market for the sale of medical health insurance
    to national accounts in the fourteen Anthem states, as well as to
    large group employers in Richmond, Virginia.
    Anthem and Cigna (hereinafter, Anthem) challenge the
    district court’s decision and order permanently enjoining the
    merger on the principal ground that the court improperly
    declined to consider the claimed billions of dollars in medical
    savings. See Appellant Br. 10.1 Specifically, Anthem maintains
    the district court improperly rejected a consumer welfare
    standard — what it calls “the benchmark of modern antitrust
    law,” 
    id. — and
    generally abdicated its responsibility to balance
    likely benefits against any potential harm. According to
    Anthem, the merger’s efficiencies would benefit customers
    directly by reducing the costs of customer medical claims
    through lower provider rates, without harm to the providers.
    The government has not challenged Anthem’s reliance on an
    1
    Cigna has become a reluctant supporter of the merger,
    stating in its appellate brief that “[i]n accordance with the merger
    agreement, Cigna has appealed and defers to Anthem.” Cigna Br. 3.
    Indeed, the district court noted the “elephant in the courtroom,” for at
    trial Cigna executives dismissed various of Anthem’s claims of
    savings, cross-examined the merging parties’ expert witness, and
    refused to sign Anthem’s proposed findings of fact and conclusions of
    law. United States v. Anthem, Inc., No. CV 16-1493 (ABJ), 
    2017 WL 685563
    , at *4 (D.D.C. Feb. 21, 2017). Anthem suggested this is a
    “‘side issue,’ a mere ‘rift between CEOs.’” 
    Id. That their
    relationship
    may have deteriorated has little to do with the anticompetitive effects
    of the proposed merger.
    5
    efficiencies defense per se. Rather, it points out that Anthem
    neither disputes that the merger would be anticompetitive but for
    the claimed medical cost savings, nor challenges the district
    court’s findings on the relevant market definition, ease of entry,
    the effect of sophisticated buyers, or innovation. Instead,
    Anthem’s appeal focuses principally on factual disputes
    concerning the claimed medical cost savings, which the
    government maintains were not verified, not specific to the
    merger, and not even real efficiencies.
    For the following reasons, we hold that the district court did
    not abuse its discretion in enjoining the merger based on
    Anthem’s failure to show the kind of extraordinary efficiencies
    necessary to offset the conceded anticompetitive effect of the
    merger in the fourteen Anthem states: the loss of Cigna, an
    innovative competitor in a highly concentrated market.
    Additionally, we hold that the district court did not abuse its
    discretion in enjoining the merger based on its separate and
    independent determination that the merger would have a
    substantial anticompetitive effect in the Richmond, Virginia
    large group employer market. Accordingly, we affirm the
    issuance of the permanent injunction on alternative and
    independent grounds.
    I.
    Under Section 7 of the Clayton Act, a merger between two
    companies may not proceed if “in any line of commerce or in
    any activity affecting commerce in any section of the country,
    the effect of such [merger] may be substantially to lessen
    competition.” 15 U.S.C. § 18.
    A burden-shifting analysis applies to consider the merger’s
    effect on competition. United States v. Baker Hughes Inc., 
    908 F.2d 981
    , 982 (D.C. Cir. 1990). First, the plaintiff must
    6
    establish a presumption of anticompetitive effect by showing
    that the “transaction will lead to undue concentration in the
    market for a particular product in a particular geographic area.”
    
    Id. The most
    common way to make this showing is through a
    formula called the Herfindahl-Hirschman Index (“HHI”), which
    compares a market’s concentration before and after the proposed
    merger. See 
    id. at 983
    n.3. By squaring the market share
    percentage of each market participant and adding them together,
    a market’s HHI can range from >0 to 10,000 (i.e., a pure
    monopoly, or 100²). Dept. of Justice & Fed. Trade Comm’n,
    Horizontal Merger Guidelines § 5.3 & n.9 (Aug. 19, 2010) (the
    “Guidelines”). Under the Guidelines, a market will be
    considered highly concentrated if it has an HHI above 2500, and
    if the merger increases HHI by more than 200 points and results
    in a highly concentrated market, it “will be presumed to be
    likely to enhance market power.” 
    Id. § 5.3.
    Although, as the
    Justice Department acknowledges, the court is not bound by,
    and owes no particular deference to, the Guidelines, this court
    considers them a helpful tool, in view of the many years of
    thoughtful analysis they represent, for analyzing proposed
    mergers. See Baker 
    Hughes, 908 F.2d at 985
    –86.
    The burden shifts, once the prima facie case is made, to the
    defendant to rebut the presumption. 
    Id. at 982.
    To do so, it
    must provide sufficient evidence that the prima facie case
    “inaccurately predicts the relevant transaction’s probable effect
    on future competition,” or it must sufficiently discredit the
    evidence underlying the initial presumption. 
    Id. at 991.
    “The
    more compelling the prima facie case, the more evidence the
    defendant must present to rebut it successfully,” but because the
    burden of persuasion ultimately lies with the plaintiff, the
    burden to rebut must not be “unduly onerous.” 
    Id. Upon rebuttal
    by the defendant, “the burden of producing
    additional evidence of anticompetitive effect shifts to the
    7
    [plaintiff], and merges with the ultimate burden of persuasion,
    which remains with the [plaintiff] at all times.” 
    Id. at 983.
    II.
    Anthem is the second-largest seller of medical health
    insurance to large companies in the United States, and it serves
    approximately 38.6 million medical members. It is a member of
    the Blue Cross Blue Shield Association, a group of thirty-six
    health insurance companies licensed to do business under the
    Blue Cross and/or Blue Shield brands. Anthem holds an
    exclusive license to the Blue brands in all or part of fourteen
    states (the “Anthem states”), and it may also compete for
    business outside those states if it receives permission from the
    Blue licensee in the relevant area. Anthem also owns non-Blue
    subsidiaries through which it may operate both in and outside of
    the Anthem states, subject to Anthem’s “Best Efforts”
    obligations in its licensing agreement with the Blue Cross
    Association. Under these “Best Efforts” provisions, at least
    80% of Anthem’s revenue within the Anthem states must come
    from Blue-branded products, as must at least 66.67% of its
    revenue nationwide. Failure to comply could result in
    termination of Anthem’s license, which would trigger a $2.9
    billion fee to the Association.
    Cigna, the third-largest seller of health insurance to large
    companies in the United States, serves approximately 13 million
    medical members nationwide and in more than 30 countries, in
    addition to offering other specialty products such as dental and
    vision insurance. Unlike Anthem, which has historically been
    able to leverage its size to negotiate steep discounts from
    providers, Cigna’s provider discounts have generally not been
    as good, so Cigna has developed a different and innovative
    value proposition in order to compete for customers. Under its
    more collaborative arrangements with providers, and through the
    8
    integrated, customized wellness programs it offers its
    customers’ employees, Cigna’s focus is on reducing employees’
    utilization of expensive medical procedures and promoting
    wellness through behavioral supports and lifestyle changes.
    This offers customers a different means of lowering health care
    costs than the traditional model relying heavily on provider
    discounts.
    On July 23, 2015, Anthem reached an agreement to merge
    with Cigna. The merger would leave Anthem as the surviving
    company, with a controlling share of the merged company’s
    stock and a majority of seats on the merged company’s board of
    directors. Within the Anthem states, Cigna customers would be
    permitted to remain with Cigna, at least for the time being, but
    Anthem and Cigna would otherwise no longer compete with one
    another in those states. Outside the Anthem states, Cigna’s
    existing business would allow Anthem a bigger foothold to
    compete, subject to Anthem’s “Best Efforts” obligations. The
    merger agreement extends until April 30, 2017.
    On July 21, 2016, the United States, along with California,
    Colorado, Connecticut, Georgia, Iowa, Maine, Maryland, New
    Hampshire, New York, Tennessee, Virginia, and the District of
    Columbia, sued to enjoin the merger. Relying on Section 7 of
    the Clayton Act, 15 U.S.C. § 18, plaintiffs alleged that the
    merger would substantially lessen competition in the market for
    the sale of health insurance to national accounts in both the
    Anthem states and the United States as a whole, as well as in the
    market for the sale of health insurance to large group employers
    in 35 local markets. Plaintiffs also alleged that the merger
    would substantially lessen competition for the purchase of
    services from healthcare providers in the 35 local markets by
    giving the combined company anticompetitive buying power.
    9
    Following a six-week bench trial, the district court
    permanently enjoined the merger on the basis of its likely
    substantial anticompetitive effect in the market for the sale of
    health insurance to national accounts in the Anthem states, as
    well as in the market for the sale of health insurance to large
    group employers in Richmond, Virginia. United States v.
    Anthem, Inc., No. CV 16-1493 (ABJ), 
    2017 WL 685563
    , at *68
    (D.D.C. Feb. 21, 2017). It first defined the relevant national
    accounts market, accepting the government’s proposed
    definition of “national account” as an employer purchasing
    health insurance for more than 5,000 employees across more
    than one state. It also found that the market properly included
    both fully insured and “administrative services only” (“ASO”)
    plans. Under a fully-insured plan, the employer pays for claims
    adjudication, access to the insurer’s provider network (including
    whatever discounted rates the insurer has negotiated), and
    coverage of the employees’ medical costs. Under an ASO plan,
    the employer pays for claims adjudication and network access,
    but the employer self-insures and thus takes on the risk of its
    employees’ medical costs. Finally, the district court found that
    the relevant geographic market for national accounts was the
    fourteen Anthem states, because that is where Anthem and
    Cigna currently compete most prominently, given the
    geographical restrictions imposed on Anthem under its Blue
    Cross license.
    With the national accounts market so defined, the district
    court then found a presumption of anticompetitive effect based
    on the combined company’s market share. It determined that
    the merger would increase HHI by 537 to 3000, while the
    Guidelines threshold is an increase of 200 to 2500, resulting in
    a highly concentrated market. Guidelines § 10. It also noted
    that under any variation performed by plaintiffs’ expert the
    resulting numbers were still well over the presumptive
    Guidelines limits: considering only national accounts where 5%
    10
    of employees reside in another state, HHI would increase 641 to
    3124; considering only ASO customers with 5% out-of-state
    employees, HHI would increase 880 to 3675; and considering all
    ASO national accounts, HHI would increase 771 to 3663.
    Anthem objected that these calculations overstated Anthem’s
    market share by including all Blue customers even if they were
    not Anthem’s, but the district court found that this was
    appropriate. Anthem’s own internal calculations include these
    customers, and a key part of Anthem’s value proposition to
    customers is that they can access all non-Anthem Blue networks
    nationwide.
    Next, the district court found that Anthem had provided
    sufficient evidence to rebut the government’s prima facie case.
    It relied on evidence that Anthem’s primary competitor for
    national accounts is United Healthcare, not Cigna; that national
    accounts tend to be sophisticated, well-informed customers and
    thus better able to thwart an attempted price increase; that new
    entrants to the market will constrain pricing; and that the
    combined company would have incentives to innovate in its
    collaborative care arrangements with healthcare providers.
    Finally, the district court found that the merger’s overall
    effect in the Anthem states would be anticompetitive by
    reducing the number of national health insurance carriers from
    four to three. It rejected Anthem’s efficiencies defense, which
    posited the combined company would realize $2.4 billion in
    medical cost savings through its ability to (1) “rebrand” Cigna
    customers as Anthem in order for them to access Anthem’s
    existing lower rates; (2) exercise an affiliate clause in some of
    its provider agreements to allow Cigna customers access to
    Anthem rates; and (3) renegotiate lower rates with providers.
    First, it found that the claimed savings were not merger-specific
    because they were based on the application of rates that either
    company was already able to attain, and thus presumably each
    11
    company could attain the other’s superior rates on its own. It
    also found that for Cigna customers that would be rebranded to
    Anthem, any related savings would not be merger-specific
    because Cigna customers could simply purchase the Anthem
    product today. It rejected the notion that the merger was
    necessary to allow Anthem customers access to Cigna’s popular
    product offerings because Anthem had failed to show that it
    could not develop and offer these products on its own. Second,
    the district court found that the claimed savings also failed
    because they were not sufficiently verifiable. It found that
    Anthem’s plan to exercise the affiliate clause in its provider
    contracts was unlikely to work as Anthem suggested. That is,
    exercise of the affiliate clause would likely give rise to provider
    resistance because the providers were unlikely to accept lower
    rates and provide more services without getting anything in
    return. The district court also found, as a matter of fact, that
    attempts to achieve the claimed savings through renegotiation of
    provider contracts would run into similar problems. It found
    that any savings would take time to be realized, and that
    Anthem’s expert failed to account for utilization, i.e., the
    amount of medical services that would be consumed by a given
    customer. In sum, it found the claimed savings were
    aspirational inasmuch as every proffered strategy either
    floundered in the face of business reality or was achievable
    without the merger, or both. The district court also expressed
    doubt as to whether the type of efficiencies claimed by Anthem,
    which merely redistribute wealth from providers to Anthem and
    its customers rather than creating new value, are even
    cognizable under Section 7.
    Additionally, with regard to the Richmond market for large
    group employers, the district court found a presumption of
    anticompetitive effect based on the fact that Anthem and Cigna
    were the city’s first- and second-largest competitors, with a
    combined market share of between 64% and 78%. It found that
    12
    Anthem rebutted the presumption by challenging the
    government’s calculations, pointing to additional competitors
    outside the Richmond area and claiming that Anthem customers
    in the Federal Employee Program skewed its Richmond market
    share. Overall, however, the district court credited the testimony
    of the government’s expert that even accepting all of Anthem’s
    claimed efficiencies, the merger would still have a net
    anticompetitive effect. Because Anthem had not shown that the
    remaining competition (or potential market entrants) could
    likely constrain a price increase by the combined company, it
    found that the merger should be enjoined on that additional basis
    as well.
    III.
    Our review of the district court’s decision whether to issue
    a permanent injunction under the Clayton Act is limited to
    determining whether there was an abuse of discretion. United
    States v. Borden Co., 
    347 U.S. 514
    , 518 (1954); see FTC v. H.J.
    Heinz Co., 
    246 F.3d 708
    , 713 (D.C. Cir. 2001) (“Heinz”). The
    district court’s conclusions of law are reviewed de novo, and its
    findings of fact must be affirmed unless clearly erroneous.
    
    Heinz, 246 F.3d at 713
    . If a finding of fact rests on an erroneous
    legal premise, then the court “must examine the decision in light
    of the legal principles [it] believe[s] proper and sound.” 
    Id. (quoting Ambach
    v. Bell, 
    686 F.2d 974
    , 979 (D.C. Cir. 1982)).
    A.
    It is undisputed that the government met its burden to
    demonstrate a highly concentrated post-merger market, which
    would be reduced from four to just three competing companies.
    Anthem also does not dispute the definition of the national
    accounts market, nor that such a market will be even more
    highly concentrated post-merger. Anthem’s appeal instead
    hinges on the district court’s treatment of its efficiencies
    13
    defense. The premise of its defense was explained by its expert,
    Mark Israel, Ph.D. According to Anthem, Dr. Israel quantified
    the medical cost savings that the combined company could
    achieve post-merger using a “best of best” methodology, based
    on the economic theory that the combined company, with its
    greater volume, would be able to obtain discount rates that are
    no worse than either of the companies could achieve separately.
    Using claims data from Anthem and Cigna, he calculated that
    the merger would generate $2.4 billion in medical cost savings
    through improved discount rates, 98% of which he predicted
    would be passed through to customers, the large national
    employers with which Anthem and Cigna contract. Of the $2.4
    billion in claimed savings, Dr. Israel projected that $1.517
    billion would result from Cigna customers accessing Anthem’s
    lower rates, while $874.6 million would result from Anthem
    customers accessing Cigna’s lower rates; when viewed in terms
    of self-insured versus fully-insured customers, the former would
    purportedly see $1.772 billion of the claimed $2.4 billion, while
    the latter would see $619.8 million. Using merger simulation
    models, he balanced these projected savings against potential
    anticompetitive effects from the loss of the rivalry between the
    two companies and found the savings easily outweighed any
    potential harm. See Appellant Br. 5–6. But, as Anthem tends to
    ignore, the government offered its own evidence and experts to
    challenge these conclusions, as we discuss below.
    Despite, however, widespread acceptance of the potential
    benefit of efficiencies as an economic matter, see, e.g.,
    Guidelines § 10, it is not at all clear that they offer a viable legal
    defense to illegality under Section 7. In FTC v. Procter &
    Gamble Co., 
    386 U.S. 568
    (1967), the Supreme Court enjoined
    a merger without any consideration of evidence that the
    combined company could purchase advertising at a lower rate.
    It held that “[p]ossible economies cannot be used as a defense to
    illegality. Congress was aware that some mergers which lessen
    14
    competition may also result in economies but it struck the
    balance in favor of protecting competition.” 
    Id. at 580.
    In his
    concurrence, Justice Harlan criticized this attempt to “brush the
    question aside,” and he “accept[ed] the idea that economies
    could be used to defend a merger.” 
    Id. at 597,
    603 (Harlan, J.,
    concurring). No matter that Justice Harlan’s view may be the
    more accepted today, the Supreme Court held otherwise, 
    id. at 580,
    and no party points to any subsequent step back by the
    Court.
    Nor does our dissenting colleague, despite his wishful
    assertion that Procter & Gamble can be disregarded by this
    court because it preceded the “modern approach” adopted in
    cases like United States v. General Dynamics Corp., 
    415 U.S. 486
    (1974), and Continental T. V., Inc. v. GTE Sylvania Inc.,
    
    433 U.S. 36
    (1977). See Dis. Op. 9–11, 14–15. The Supreme
    Court made no mention of Procter & Gamble in General
    Dynamics, 
    415 U.S. 486
    , and it cannot be read to have implicitly
    overruled the earlier decision because it did not involve
    efficiencies. See 
    id. at 494–504;
    see also 4A PHILLIP E. AREEDA
    & HERBERT HOVENKAMP, ANTITRUST LAW ¶ 976c2, at 115
    (2016) (“AREEDA & HOVENKAMP”) (distinguishing between an
    efficiencies defense and General Dynamics’ “competitive
    significance” defense). And whatever significance Continental
    T. V. may have in the area of vertical restraints on 
    trade, 433 U.S. at 54
    –59, it did not do the yeoman’s work that the dissent
    apparently ascribes to it here, for it did not involve efficiencies,
    mergers, or Section 7 of the Clayton Act. Even stranger is the
    dissent’s suggestion that our decision in Baker 
    Hughes, 908 F.2d at 986
    , blessed an efficiencies defense, see Dis. Op. 10–11,
    because Baker Hughes did not concern efficiencies and, like
    
    Heinz, 246 F.3d at 720
    , it could not overrule Supreme Court
    precedent. Nor has this court even hinted, as the dissent
    proclaims, that General Dynamics overruled Procter &
    Gamble’s efficiencies holding. See Baker 
    Hughes, 908 F.2d at 15
    988 (citing Procter & Gamble favorably); 
    Heinz, 246 F.3d at 720
    & n.18 (interpreting Procter & Gamble’s efficiencies
    holding). Put differently, our dissenting colleague applies the
    law as he wishes it were, not as it currently is. Even if “the
    Supreme Court has not decided a case assessing the lawfulness
    of a horizontal merger under Section 7 of the Clayton Act” since
    1975, Dis. Op. 10, it still is not a lower court’s role to ignore on-
    point precedent so as to adhere to what might someday become
    Supreme Court precedent.
    Despite the clear holding of Procter & 
    Gamble, 386 U.S. at 580
    , two circuit courts, and our own, have subsequently
    recognized the use of efficiencies evidence in rebutting a prima
    facie case. 
    Heinz, 246 F.3d at 720
    (citing, inter alia, FTC v.
    Tenet Health Care Corp., 
    186 F.3d 1045
    (8th Cir. 1999); FTC
    v. Univ. Health, Inc., 
    938 F.2d 1206
    (11th Cir. 1991)); see also
    ProMedica Health Sys., Inc. v. FTC, 
    749 F.3d 559
    , 571 (6th Cir.
    2014). The Eighth Circuit, in holding that the government had
    produced insufficient evidence of a well-defined market,
    acknowledged that the district court may have properly rejected
    the efficiencies defense, while observing evidence of enhanced
    efficiencies should be considered in the context of the
    competitive effects of the merger. Tenet Health Care 
    Corp., 186 F.3d at 1053
    –55. The Eleventh Circuit similarly concluded
    that whether an acquisition would yield significant efficiencies
    in the relevant market is “an important consideration in
    predicting whether the acquisition would substantially lessen
    competition,” University Health, 
    Inc., 938 F.2d at 1222
    , while
    noting both that “[i]t is unnecessary . . . to define the parameters
    of this defense now,” and that “it may further the goals of
    antitrust law to limit the availability of an efficiency defense,”
    
    id. at 1222
    n.30. Other circuits have remained skeptical and
    simply assumed efficiencies can rebut a prima facie case, before
    finding that the merging parties had not clearly shown the
    merger would enhance rather than hinder competition. See, e.g.,
    16
    FTC v. Penn State Hershey Med. Ctr., 
    838 F.3d 327
    , 348 (3d
    Cir. 2016); Saint Alphonsus Med. Ctr.–Nampa, Inc. v. St. Luke’s
    Health Sys., Ltd., 
    778 F.3d 775
    , 790 (9th Cir. 2015). These very
    recent decisions put to rest the dissent’s notion that “no modern
    court” recognizes the continued viability of Procter & Gamble,
    see Penn State Hershey Med. 
    Ctr., 838 F.3d at 348
    ; Saint
    Alphonsus Med. 
    Ctr., 778 F.3d at 789
    , while even a cursory
    reading of the court’s opinion today puts to rest any suggestion
    that it “espouses the old . . . position that efficiencies might be
    reason to condemn a merger.” Dis. Op. 15 (emphasis added)
    (quoting ERNEST GELLHORN ET AL., ANTITRUST LAW AND
    ECONOMICS IN A NUTSHELL 463 (5th ed. 2004)).
    “Of course, once it is determinated that a merger would
    substantially lessen competition, expected economies, however
    great, will not insulate the merger from a [S]ection 7 challenge.”
    Univ. 
    Health, 938 F.2d at 1222
    n.29. Notably, Professors
    Areeda and Hovenkamp have observed that “Congress may not
    have wanted anything to do with an efficiencies defense asserted
    by a firm that was already large or low cost within the market
    and to whom the efficiencies would give an even greater
    advantage over rivals.” AREEDA & HOVENKAMP, supra, ¶ 950f,
    at 42; 
    id. ¶ 970c,
    at 31. As our subsequent analysis shows, this
    court, like our sister circuits, can simply assume the availability
    of an efficiencies defense to Section 7 illegality because Anthem
    fails to show that the district court clearly erred in rejecting
    Anthem’s efficiencies defense.
    This court was satisfied in Heinz, in view of the trend
    among lower courts and secondary authority, that the Supreme
    Court can be understood only to have rejected “possible”
    efficiencies, while efficiencies that are verifiable can be
    
    credited. 246 F.3d at 720
    & n.18 (discussing 4 PHILLIP AREEDA
    & DONALD TURNER, ANTITRUST LAW ¶ 941b, at 154 (1980)).
    The issue in Heinz was whether under Section 13(b) of the
    17
    Federal Trade Commission Act, 15 U.S.C. § 53(b), preliminary
    injunctive relief would be in the public 
    interest. 246 F.3d at 727
    . The court held that the district court “failed to make the
    kind of factual findings required to render that defense
    sufficiently concrete to rebut the government’s prima facie
    showing,” 
    id. at 725,
    and, upon weighing the equities, remanded
    for entry of a preliminary injunction. 
    Id. at 726–27.
    The court
    expressly stated however: “It is important to emphasize the
    posture of this case. We do not decide whether . . . the
    defendants’ claimed efficiencies will carry the day.” 
    Id. at 727.
    These are not the issues in Anthem’s appeal from the grant of a
    permanent injunction. See LaShawn A. v. Barry, 
    87 F.3d 1389
    ,
    1393 (D.C. Cir. 1996) (en banc).
    Consequently, the circuit precedent that binds us allowed
    that evidence of efficiencies could rebut a prima facie showing,
    
    Heinz, 246 F.3d at 720
    –22, which is not invariably the same as
    an ultimate defense to Section 7 illegality. Cf. generally Saint
    Alphonsus Med. 
    Ctr., 778 F.3d at 789
    –90 (and authorities cited
    therein). In this expedited appeal, prudence counsels that the
    court should leave for another day whether efficiencies can be
    an ultimate defense to Section 7 illegality. We will proceed on
    the assumption that efficiencies as presented by Anthem could
    be such a defense under a totality of the circumstances approach,
    see Baker 
    Hughes, 908 F.2d at 984
    –85 (citing General
    
    Dynamics, 415 U.S. at 498
    ), because Anthem has failed to show
    the district court clearly erred in rejecting Anthem’s purported
    medical cost savings as an offsetting efficiency. Guidelines
    § 10; cf. 
    Heinz, 246 F.3d at 720
    –22. Additionally, because the
    district court could permissibly conclude that the efficiencies
    defense failed, because the amount of cost saving that is both
    merger-specific and verifiable would be insufficient to offset the
    likely harm to competition, this court has no occasion to decide
    whether the type of redistributional savings claimed here are
    cognizable at all under Section 7. It bears noting, though, that
    18
    all of those other issues pose potentially substantial additional
    obstacles to this merger.
    One further preliminary analytical point. Amici supporting
    Anthem invite the court to disregard the merger-specificity and
    verifiability requirements on the ground they place an
    asymmetric burden on merging parties that could doom
    beneficial mergers. See Br. for Antitrust Economists and
    Business Professors as Amicus Curiae in Support of Appellant
    and Reversal (“Amici Economists”) at 5–7. Anthem itself has
    not adopted this argument. See Burwell v. Hobby Lobby Stores,
    Inc., 
    134 S. Ct. 2751
    , 2776 (2014); Eldred v. Reno, 
    239 F.3d 372
    , 378 (D.C. Cir. 2001). We note, however, that Amici
    Economists misapprehend the nature of Anthem’s claimed
    efficiencies as “direct price reductions,” 
    id. at 6–7,
    rather than
    as potential price reductions subject to a number of
    uncertainties. For customers to realize any price reduction,
    Anthem would first have to succeed in reducing providers’ rates,
    and to that extent the purported reductions would not be a direct
    effect of the merger. By contrast, the merger would
    immediately give rise to upward pricing pressure by eliminating
    a competitor, see, e.g., Tr. 960:12–18, and Anthem could
    unilaterally raise its prices in response. Further, Amici
    Economists ignore that fully-insured customers, and potentially
    self-insured customers depending on the terms of their contracts
    with Anthem, will not see any savings until Anthem takes a
    second action, renegotiating the customers’ contracts to pass
    through the savings. This illustrates the reason for the
    verifiability requirement: Perhaps Anthem is certain to take
    those actions, and there will be no impediments to the savings’
    realization, but that showing is still necessary for a court to
    conclude that the merger’s direct effect (upward pricing
    pressure) is likely to be offset by an indirect effect (potential
    downward pricing pressure). See Guidelines § 10. As for
    merger-specificity, Amici Economists point to no logical flaw
    19
    in the policy that consumers should not bear the loss of a
    competitor if the offsetting benefit could be achieved without a
    merger. See 
    Heinz, 246 F.3d at 722
    .
    B.
    Any claimed efficiency must be shown to be merger-
    specific, meaning that it “cannot be achieved by either company
    alone because, if [it] can, the merger’s asserted benefits can be
    achieved without the concomitant loss of a competitor.” 
    Heinz, 246 F.3d at 722
    . The Guidelines frame the issue slightly
    differently: an efficiency is said to be merger-specific if it is
    “likely to be accomplished with the proposed merger and
    unlikely to be accomplished in the absence of either the
    proposed merger or another means having comparable
    anticompetitive effects.” Guidelines § 10. Anthem faults the
    district court for considering whether the efficiencies “could” be
    achieved absent the merger, without regard to likelihood,
    Appellant Br. 24, even though in 
    Heinz, 246 F.3d at 722
    , this
    court spoke repeatedly in terms of possibility (“can” or “could”).
    
    Heinz, 246 F.3d at 721
    –22, cited the Guidelines with
    approval in describing the standard for merger-specificity. Both
    the current and then-current Guidelines refer to “practical”
    alternatives to achieving the efficiency short of merger,
    alternatives that are more than “merely theoretical.” Guidelines
    § 10 (2010); Guidelines § 4 (1997). Similarly, in 
    Heinz, 246 F.3d at 722
    , the court considered whether it was practical for the
    company to obtain better baby food recipes by investing more
    money in product development, or whether that would cost more
    money than the merger itself. The real question is whether the
    alternatives to merger are practical and more than merely
    theoretical, see id.; Guidelines § 10. Even assuming there is any
    difference between the two standards, it would not affect the
    outcome here on this factual record. Viewed under either
    articulation, certain of Anthem’s claimed efficiencies fall away.
    20
    The crux of Anthem’s argument regarding merger-
    specificity is the theory that the combined company will allow
    Anthem to create a “new product” that is “unavailable on the
    market today”: a product that features both “Cigna’s customer-
    facing programs” and Anthem’s “generally lower . . . rates.”
    Appellant Br. 26. One way Anthem maintains the merger will
    result in this new product is through rebranding. According to
    Anthem, “rebranding means [the combined company] retain[s]
    the Cigna product but brand[s] it under the Anthem name with
    Anthem’s negotiated provider rates.” Appellant Br. 34. The
    record, however, refutes rather than substantiates Anthem’s
    proposed rebranding approach. In fact, the record evidence
    Anthem cites for its rebranding plan is the testimony of Anthem
    Senior Vice President Dennis Matheis. But in that testimony,
    Matheis confirmed that, at least “[i]n the short term,” rebranding
    would simply involve Anthem “offer[ing] Cigna customers
    Anthem products,” in a manner that is “no different” than
    Anthem “selling new business in the market.” Tr. 1599:20–25.
    In other words, when a Cigna customer rebrands, the immediate
    effect is that the customer gives up a Cigna contract and Cigna
    product in favor of an Anthem contract and Anthem product.
    Indeed, it is only “[o]ver the long haul,” Matheis testified, that
    Anthem could actualize its “vision . . . [to] combine Cigna
    features . . . with Anthem features,” Tr. 1606:17–21, and then
    rebranding might result in a former Cigna customer obtaining
    some semblance of the former Cigna product at the new Anthem
    rate. But rebranding in the immediate aftermath of the merger
    would involve a Cigna customer switching to the extant Anthem
    product, and that is not a merger-specific outcome; that is just
    more successful marketing of the existing Anthem product. And
    Anthem expressly “does not contend that . . . a customer simply
    switching from a Cigna product to an existing Anthem product[]
    results in merger-specific efficiencies.” Appellant Reply Br. 21.
    21
    Instead, Anthem claims only that rebranding over the long
    haul, once it has successfully rolled out an improved, Cigna-like
    product, will result in a merger-specific benefit, and maintains
    that the district court clearly erred in finding Anthem could
    simply develop and offer an improved product on its own. Just
    as in 
    Heinz, 246 F.3d at 722
    , the evidence offered by Anthem is
    woefully insufficient to show that it cannot develop better
    customer-facing programs. Anthem points to testimony from
    two witnesses that Anthem has failed to replicate Cigna’s
    products, for reasons unknown. In particular, Anthem’s
    President of Specialty Business Pam Kehaly testified that Cigna
    offers a “packaged integrated wellness approach where [Anthem
    offers] disparate pieces that employers kind of have to piece
    together on their own.” Kehaly Depo. Tr. 87:12–15 (Apr. 28,
    2016). According to Kehaly, Anthem has been trying to solve
    the problem for “probably a decade” but for whatever reason it
    just has “not been able to crack this nut.” 
    Id. at 88:3–13.
    She
    did not indicate how intensive the effort has been, how many
    hours were devoted to it, or how much money Anthem has
    allocated toward it. Anthem’s Regional Vice President of Sales
    Brian Fetherston also testified that Cigna has “done a really
    good job of building wellness programs” and that Anthem has
    tried but failed to catch up. Fetherston Depo. Tr. 170:14–19
    (May 6, 2016). The district court could properly find that failure
    likely results more from Anthem’s own no-frills culture or
    flawed marketing strategies than from any inherent difficulties
    in pulling together an integrated wellness program. For
    instance, Fetherston testified that Cigna is “significantly better
    at marketing” its wellness program, while by contrast Anthem
    “just [was not] actively promoting” its own, and indeed, Anthem
    recently decided to “dial back some of [its] disease management
    programs,” which Fetherston believed was a mistake. 
    Id. 169:1–170:6, 323:1–23.
    To the extent Anthem has failed to
    devote the resources needed to improve its product, it is in no
    position to claim that consumers will benefit from it swallowing
    22
    up Cigna’s superior product.
    Put differently, rebranding does not create a merger-specific
    benefit in either the short- or long-term. Perhaps Anthem could
    create some brief, interim benefit in the mid-term by integrating
    Cigna’s product faster than it could develop a comparable
    product of its own. Guidelines § 10 n.13 (“If a merger affects
    not whether but only when an efficiency would be achieved,
    only the timing advantage is a merger-specific efficiency.”).
    But Anthem made no sufficient factual showing in the district
    court on this point. It has offered no evidence to show how long
    it would take, once the necessary resources were allocated, to
    develop an improved product. Nor has it shown how long it
    would take to roll out a hybrid Anthem-Cigna product. At oral
    argument, Anthem claimed that it could do so in six months, but
    at trial, Anthem’s Senior Vice President Matheis allowed that it
    might not be able to do so within two-and-a-half years.
    To the extent Anthem also maintains that none of Dr.
    Israel’s claimed savings are dependent on rebranding, it ignores
    the reality of his economic model. Without one of its
    mechanisms to get current Cigna customers access to Anthem
    rates, none of the $1.517 billion in claimed Cigna savings could
    be realized. Although Dr. Israel may have been agnostic as to
    which mechanism is used to achieve those savings, he
    acknowledged that rebranding would achieve a portion of them:
    “If there was rebranding as a way to get the discounts . . . that
    would just be another way to get them faster.” Tr. 2108:9–11.
    Given that rebranding is the linchpin of Anthem’s post-merger
    strategy, because it is the only option that helps Anthem comply
    with its “Best Efforts” obligations, the inability to credit
    rebranding savings seriously undermines Anthem’s efficiencies
    defense.
    23
    The district court further found that none of the medical
    cost savings are merger-specific because they are based on an
    application of rates that each of the companies has already
    achieved on its own. Anthem, quite reasonably, challenges this
    finding with regard to Cigna’s rates on the ground that “there is
    no dispute that [Cigna] has generally secured less favorable
    provider rates than Anthem for years and has been unable to
    close that gap despite its best efforts.” Appellant Br. 27. The
    record shows that, by its own account, Cigna has been unable to
    match Anthem’s volume-based discounts and instead has had to
    compete on quality and innovation. Even the government’s
    expert, Dr. David Dranove, agreed that a true Cigna product at
    Anthem rates would not be achievable absent the merger. That
    the district court clearly erred in finding that the application of
    Anthem rates to customers that choose to remain with Cigna is
    not merger-specific, however, is immaterial to the district
    court’s ultimate conclusion that the merger would be unlawful
    because these claimed efficiencies are not sufficiently verifiable.
    C.
    Under the Guidelines, projected efficiencies will not be
    credited “if they are vague, speculative, or otherwise cannot be
    verified by reasonable means.” Guidelines § 10. Anthem
    maintains that the district court clearly erred because the $2.4
    billion in projected post-merger savings was verified by two
    independent sources (Dr. Israel and an integration planning team
    from McKinsey & Company, which had access to each
    company’s internal files). In Anthem’s view, the district court
    also erred as a matter of law by imposing a “virtually
    insurmountable burden” of persuasion, Appellant Br. 38, when
    all that is required is to show “probabilities, not certainties,”
    Baker 
    Hughes, 908 F.2d at 984
    .
    As discussed, Anthem plans to achieve the claimed savings
    through a combination of three mechanisms: rebranding,
    24
    renegotiating provider contracts, and exercising Anthem’s
    affiliate clause. The district court found that practical business
    realities would undermine the execution of that plan, making
    achievement of the savings speculative, and therefore
    unverifiable. With regard to the affiliate clause, the district
    court focused on evidence of the potential for provider
    discontent if the lower Anthem rates are forced on providers that
    must expend extra effort and resources to deliver the Cigna
    product, without any corresponding increase in value for
    providers. This evidence included testimony by both Anthem
    and Cigna witnesses as well as documents from Anthem and
    Cigna that acknowledged the likely “abrasi[on].” E.g., Pls.’ Ex.
    89. The record indicates that physician contracts can be
    terminated by either party with only 90 days’ notice, so the
    affiliate clause would accomplish little if the contract is
    terminated or renegotiated soon after the clause is exercised.
    Hospital contracts tend to involve three-year commitments, so
    the affiliate clause may bind them to offer lower rates for a
    longer period. Still, when those hospital contracts expire, large
    delivery systems with greater leverage “could push back hard”
    in renegotiation. Pls.’ Ex. 717. In either event, it is probable, as
    Cigna CEO David Cordani testified, that some providers will
    eventually “react [by] renegotiating . . . and putting upward
    pressure on rates, which has been a market force to date.” Tr.
    443:17–23.       That “very few” Anthem providers have
    preemptively sought to renegotiate proves little, see Tr.
    1686:15–25, because the feared abrasion would not occur until
    Anthem invokes the affiliate clause, assuming it ever does so.
    This raises another practical difficulty with the affiliate
    clause: although it is theoretically useful to Anthem, in reality
    it is unlikely to be widely exercised because it works counter to
    Anthem’s contractual obligations. Under the “Best Efforts”
    clause in Anthem’s licensing agreement with the Blue Cross
    Blue Shield Association, 80% of Anthem’s revenue within the
    25
    Anthem states must be Blue-branded, as must 66.67% of its
    revenue nationwide. The merger would immediately throw
    Anthem out of compliance and so Anthem intends to rebrand a
    “lion’s share” of current Cigna customers in order to count that
    revenue as Blue-branded. Tr. 1600:17–21 (Anthem Sr. VP
    Matheis). By contrast, widespread exercise of the affiliate
    clause would remove any incentive for Cigna customers to
    convert to Anthem because those customers would then be
    receiving the Cigna product at Anthem prices, Dr. Israel’s
    much-touted “best of both worlds” scenario. Anthem fails to
    address this reality when it maintains that 80% of the savings to
    Cigna customers could be achieved rapidly using the affiliate
    clause. See Appellant Br. 40. Because doing so would work
    contrary to Anthem’s own contractual obligations, its witnesses
    conceded that it will instead rely heavily on rebranding, which,
    as discussed, gives rise to no merger-specific benefits.
    As for renegotiation, the short answer is that if Anthem
    cannot persuade providers to extend lower rates to Cigna under
    its affiliate clauses — where it has apparent contractual recourse
    to do so — then it is speculative that Anthem could get them to
    agree to do the same thing through negotiations absent
    compulsion. Anthem assumes, as did Dr. Israel’s model, that in
    all instances renegotiation would result in providers accepting
    the lower Anthem rates. That assumption appears questionable
    in the case of a provider that has just terminated a contract
    because Anthem mandated, through an affiliate clause, the
    acceptance of those very rates. Instead, Cigna’s CEO Cordani
    predicted such renegotiation would put upward pressure on the
    Anthem rate, and to the extent Anthem were to adopt a take-it-
    or-leave-it approach, the provider could simply choose to walk
    away. See Br. for Amici Am. Med. Ass’n. & Med. Soc’y of
    D.C. (“AMA Br.”) 11–12. This is especially true for large
    hospital networks with significant bargaining power.
    26
    To the extent that some medical savings would be achieved
    for Cigna customers at the bargaining table due to the combined
    company’s volume, the district court expressed concern over
    how long such savings would take to be realized. Anthem’s
    CEO Swedish testified that capturing medical savings requires
    a “long gestation period,” in part because existing hospital
    contracts span three to five years and would not be subject to
    renegotiation “for a considerable period of time.” Tr.
    337:21–338:16. He also rejected the idea that Anthem would
    simply “drop[] the hammer” on providers by insisting on
    maximum discounts across-the-board because Anthem instead
    relies upon “customized relationship-driven contract[s]” that
    seek to optimize performance on a case-by-case basis, rather
    than focusing solely on discounts. Tr. 294:20–295:11.
    Anthem’s expert agreed that renegotiations in the ordinary
    course of business will take place over time. The longer it takes
    for an efficiency to materialize, the more speculative it can be,
    see Guidelines § 10 & n.15, so the district court was on solid
    ground to give less weight to the claimed renegotiation savings.
    In sum, although renegotiation will lead to a decrease in
    Cigna’s rates, the assumption that it will in every instance lead
    to the Anthem rate is farfetched. See Tenet Health Care 
    Corp., 186 F.3d at 1054
    . Indeed, as the district court observed, “the
    Department of Justice is not the only party raising questions
    about Anthem’s characterization of the outcome of the merger”
    because Cigna itself had “provided compelling testimony
    undermining the projections of future savings.” Anthem, Inc.,
    
    2017 WL 685563
    , at *4; see also Pls.’ Ex. 722.
    Whatever mechanism is employed to achieve the savings,
    the district court had “reason to question . . . whether the quality
    of the Cigna offering will in fact degrade” as a result of the
    merger, Anthem, 
    2017 WL 685563
    , at *61, which further
    undermines the purported efficiency claims. Guidelines § 10.
    27
    For those that choose to stay with Cigna post-merger — and
    thus would access lower rates through renegotiation or exercise
    of the affiliate clause — the abrasion problem arises because
    providers would be asked to continue offering the high-touch,
    collaborative Cigna service, with its added behavioral, wellness,
    and lifestyle programs, for less money. See AMA Br. 10–11.
    It was perfectly reasonable for the district court to find that some
    providers, even if they are willing to accept less money, will
    simply respond by offering customers less in the way of Cigna
    high-touch service. Furthermore, according to Cigna’s CEO
    Cordani, the value of the Cigna offering will be diminished
    because Anthem’s rebranding strategy will siphon business
    away from Cigna, leaving behind an atrophied Cigna customer
    base that is less attractive to providers. This will in turn
    diminish Cigna’s capacity for further innovation with its
    collaborative model. And for Cigna customers that agree to
    migrate to Anthem (or are pushed into doing so because the
    company refuses to extend their expiring Cigna contracts),
    provider abrasion again rears its head, this time with providers
    being asked to offer Anthem customers better, and more
    resource-intensive, collaborative service for the same rates they
    have historically received.        Anthem does not respond
    meaningfully to these concerns, simply labeling them
    “speculation.” Appellant Reply Br. 10. In light of the numerous
    Anthem witnesses who acknowledged the abrasion problem, the
    district court did not err in finding it “dubious” that Anthem
    would be able to offer a true Cigna-like product, or that legacy
    Cigna would be able to maintain the quality of its own product.
    Anthem, 
    2017 WL 685563
    , at *59, *61.
    The fact is, it is widely accepted that customers value the
    existing Cigna product, and that Cigna is a leading innovator in
    collaborative patient care. That threat to innovation is
    anticompetitive in its own right. Cf. United States v. Cont’l Can
    Co., 
    378 U.S. 441
    , 465 (1964). And the problem is neither
    28
    answered by Anthem’s evidence nor offset by its purported
    efficiency of offering a degraded Cigna product at a lower rate.
    In addition to claimed savings to current Cigna customers,
    Dr. Israel also projected that $874.6 million in savings would be
    realized if Anthem’s customers were able to access superior
    rates that Cigna has already negotiated. In focusing almost
    entirely on the other side of the ledger, Anthem offers little
    reason to think that the district court clearly erred in rejecting
    the claimed savings to existing Anthem customers. See
    Appellant Br. 41–42. To the extent Anthem argues on appeal
    that Anthem customers could access Cigna’s superior rates
    through rebranding or exercise of an affiliate clause, the only
    witness it cites was actually discussing the affiliate clause in
    Anthem’s contracts that would apply to Cigna’s customers. And
    even assuming that Cigna’s contracts contain an affiliate clause,
    Blue Cross Association rules would prohibit Anthem from
    exercising it. Further, rebranding Anthem customers to Cigna
    would only exacerbate Anthem’s “Best Efforts” problem, which
    indicates why Anthem Senior VP Matheis testified that Anthem
    would rebrand a lion’s share of Cigna customers to Anthem, not
    the other way around. Renegotiation would be the only viable
    option for realizing the projected savings to Anthem customers.
    Moreover, Anthem has not explained why these projected
    savings would even exist. The record is clear that Anthem,
    unlike Cigna, has already achieved whatever economies of scale
    are available. According to Anthem’s expert Dr. Robert Willig,
    in the 35 local markets identified in the government’s complaint,
    the data did not show that Anthem’s size correlated with its
    provider discounts. To the contrary, Dr. Willig testified that
    Anthem is “already past the threshold of having enough size to
    do what it needs to do in terms of offering volume to providers.”
    Tr. 2231:9–12. Similarly, Anthem’s CEO Joseph Swedish
    denied that Anthem would seek to negotiate even greater
    29
    volume-based discounts after the merger because post-merger
    Anthem would “certainly not [pay] less than what [it is] now
    paying as Anthem.” Tr. 294:10–19. The evidence indicates
    that where Cigna has better discounts than Anthem, that is a
    result of factors other than volume, and the district court
    reasonably questioned whether those atypical discounts would
    remain available post-merger. In the absence of an additional
    volume-based discount, then, Anthem makes no effort to show
    how its current customers would see lower prices as a result of
    the merger, and certainly not to the tune of $874.6 million.
    Consequently, the district court did not clearly err in rejecting
    these alleged medical cost savings as unverifiable.
    Next, the claimed medical cost savings only improve
    consumer welfare to the extent that they are actually passed
    through to consumers, rather than simply bolstering Anthem’s
    profit margin. See Univ. Health, 
    Inc., 938 F.2d at 1223
    . After
    all, the merger potentially harms consumers by creating upward
    pricing pressure due to the loss of a competitor, and so only
    efficiencies that create an equivalent downward pricing pressure
    can be viewed as “sufficient to reverse the merger’s potential to
    harm consumers . . . , e.g., by preventing price increases.”
    Guidelines § 10; see also AREEDA & HOVENKAMP, supra,
    ¶ 971a, at 48 (“[A] sufficient amount of any efficiencies [must]
    be passed on that the post-merger price is no higher than the pre-
    merger price.”). Dr. Israel testified that absent monopsony (i.e.,
    the exercise of market power to gain subcompetitive prices from
    providers), any cost savings will create downward pricing
    pressure, and while this is unobjectionable, the amount passed
    through to consumers indicates the strength of that pressure. See
    Br. of Professors as Amici Curiae in Support of Appellee and for
    Affirmance 7–8 (“Amici Professors”). The district court rightly
    cast doubt on Dr. Israel’s estimated pass-through rate of 98%,
    which was unsupported by the evidence and treated self-insured
    and fully-insured customers identically.
    30
    Because ASO customers pay their employees’ medical costs
    directly, any reduction in medical rates would result in savings
    that automatically pass through to the customer, absent some
    corresponding ASO price increase by Anthem. This would
    improve the quality of one aspect of the ASO product (i.e.,
    access to more deeply discounted network rates), and it could
    thus be procompetitive even if it did not immediately result in
    an ASO price decrease. See Guidelines § 10. Dr. Israel’s
    analysis rested on the assumption that rather than raising ASO
    prices to capture the medical cost savings, Anthem would
    attempt to increase its market share by providing a much
    superior product at only a slightly higher price, thereby
    maximizing its profits through increased sales. The district
    court highlighted internal Anthem documents that discussed
    ways to keep those savings for itself, in particular where
    Anthem listed seven alternatives with 100% pass-through to
    ASO customers considered last. Contrary to Dr. Israel’s
    assumption, then, Anthem apparently concluded that total pass-
    through was not the profit-maximizing, “optimal solution to
    capture the most value from [the] deal,” and that it could
    actually lose business if customers initially saw savings that
    were not sustained over the long term. Pls.’ Ex. 727. Amici
    Professors offer another reason why Anthem might have come
    to this conclusion: in highly concentrated markets, already-large
    insurers are less constrained by competition and thus tend to find
    it more profitable to capture medical savings and increase
    premiums. Amici Professors Br. 6–9; see also AREEDA &
    HOVENKAMP, supra, ¶ 971f, at 56 (in highly concentrated
    markets “there is less competition present to ensure that the
    benefit of efficiencies will flow to consumers”). That
    corroborates rather than remediates anticompetitive concerns.
    31
    As for fully insured customers, which comprise $619.8
    million of the projected savings, the estimated pass-through is
    even less likely given that the savings would automatically inure
    to Anthem’s benefit absent some corresponding price decrease
    to its customers. Dr. Israel recognized this dynamic at trial, and
    yet his model takes no account of it, applying a pass-through
    rate of 98% to both ASO and fully insured accounts. The record
    indicates that ASO customers, which pay medical costs directly
    to providers, are keenly attuned to fee transparency, but it is
    unclear fully-insured customers are afforded the same
    transparency. That is, if Anthem negotiates provider rates and
    pays providers directly, how would a customer be aware that
    Anthem had achieved medical savings, in order to be able to
    seek a pass-through in the form of a lower negotiated price?
    Further, when would fully-insured customers realize that
    renegotiated price, given that their existing contracts would not
    pass though any savings? See Tr. 2107:17–21 (Dr. Israel:
    ordinary-course renegotiation of employers’ contracts “will take
    place over time”). Neither Anthem nor Dr. Israel answers (or
    addresses) these problems.
    Finally, the district court did not clearly err when it
    criticized Anthem’s failure to account in its projected savings
    for utilization, which is a signature aspect of the Cigna product.
    Dr. Israel’s model was based on discounts that either company
    was able to achieve on its own multiplied by the total claims
    value, but as Anthem’s CEO Swedish testified, “We don’t live
    in a discount world any longer.” Tr. 295:11. Cigna’s CEO
    Cordani agreed: “If you’re looking [only at] a discount
    calculation, if [Anthem] has a 2 percent lower discount for the
    emergency room service, you would assume that that’s a
    savings,” unless Cigna’s wellness program helps the patient
    avoid that emergency room visit altogether. Tr. 443:10–16.
    Anthem maintains that Dr. Israel and the McKinsey & Co. team
    did account for utilization, because Dr. Israel testified that lower
    32
    utilization would result in a lower total claims value, a value that
    factored into both his and the McKinsey & Co. models. But this
    ignores that on cross-examination, Dr. Israel conceded that he
    did not control for the different risks and features of each
    company’s population at a particular provider, which would be
    necessary to compare utilization, and so his model did not
    account for whether one company’s utilization was better than
    the other’s. And although Anthem nevertheless maintains that
    no evidence shows accounting for utilization would materially
    reduce the claimed savings, Dr. Dranove testified that any error
    or incorrect assumption would have a significant effect on the
    overall projected savings. See Tr. 2327:15–2329:11. Thus, the
    problem is less that the failure to account for utilization would
    necessarily reduce the projected savings, and more that it
    undermined the district court’s confidence in the reliability and
    factual credibility of those savings calculations.
    Both sets of projections suffered from additional, basic
    analytic flaws. For instance, Dr. Israel did not agree with the
    district court’s national accounts market definition (employers
    with 5,000+ employees), so his savings projection was based on
    the broader market definition that he believed appropriate (large-
    group employers with either 50+ or 100+ employees). In other
    words, Dr. Israel’s claimed $2.4 billion in savings is unmoored
    from the actual market at issue, and there is no indication of
    what portion is properly derived from the national accounts
    market. Similarly, the McKinsey & Co. analysts based some of
    their savings on a comparison of Cigna and Anthem rates where
    only one of the companies had negotiated a discount with that
    particular provider. This apples-to-oranges comparison of in-
    network versus out-of-network rates overstated the true disparity
    between the companies’ existing discounts and thus necessarily
    inflated McKinsey & Co.’s projected savings. Even Dr. Israel
    acknowledged as much: his model only compared in-network
    rates because he concluded that “that’s what the economics tells
    33
    you you need to do to get the answer right.” Tr. 1855:2–22.
    This could help to explain why Dr. Israel’s otherwise similar
    methodology resulted in a projection that was almost a billion
    dollars less than McKinsey & Co.’s.
    The savings projected by McKinsey & Co. and Dr. Israel —
    uncritically relied on by the dissent, e.g., Dis. Op. 4–8, 18 —
    were without a doubt enormous. The problem is, those
    projections fall to pieces in a stiff breeze. If merging companies
    could defeat a Clayton Act challenge merely by offering expert
    testimony of fantastical cost savings, Section 7 would be dead
    letter.
    D.
    Having considered the totality of circumstances, see Baker
    
    Hughes, 908 F.2d at 984
    , we hold that the district court
    reasonably determined Anthem failed to show the kind of
    “extraordinary efficiencies” that would be needed to constrain
    likely price increases in this highly concentrated market, and to
    mitigate the threatened loss of innovation. Cf. 
    Heinz, 246 F.3d at 720
    . Given the record evidence, Anthem’s objection that the
    district court “abdicated its responsibility” to balance the
    merger’s likely benefits against its potential harm, Appellant Br.
    46, rings hollow. Anthem seems to insist upon a dollar-for-
    dollar comparison after discounting whatever claimed
    efficiencies were properly rejected, in responding that “so long
    as at least one-third of the $2.4 billion of savings are likely to be
    achieved, the merger is procompetitive.” Appellant Reply Br.
    10. This would apparently require the court to calculate, for
    instance, a more realistic pass-through rate than the rejected
    98% figure, or to estimate what percentage of the claimed $2.4
    billion was attributable to customers with fewer than 5,000
    employees and thus outside of the relevant market. Anthem has
    pointed to no relevant expert economic evidence on which to
    base such an imprecise calculation, and Anthem, not the district
    34
    court, has the burden of showing what portion of the claimed
    efficiencies will result from the merger itself. Even assuming it
    were possible on this record, see University 
    Health, 938 F.2d at 1223
    , “[e]conomies cannot be premised solely on dollar figures,
    lest accounting controversies dominate § 7 proceedings,”
    Procter & 
    Gamble, 386 U.S. at 604
    (Harlan, J., concurring).
    Because “the state of the science does not permit such refined
    showings,” commentators have recommended simply giving the
    government the benefit of the doubt in a close case. See
    AREEDA & HOVENKAMP, supra, ¶ 971f, at 56. In any event, this
    is not a close case.
    The dissent’s critique of the court’s opinion is not well
    founded. Its fundamental flaw is the failure to engage with the
    facts shown in the record as they pertain to merger-specificity
    and verifiability. Repeated references to unspecified evidence,
    see, e.g., Dis. Op. 3, 12, 14, 17, on which the dissent bases
    sweeping conclusions, speak volumes. Rather than engage with
    the record, much less adhere to our standard for reviewing
    findings of fact by the district court, the dissent offers a series of
    bald conclusions and mischaracterizes the court’s opinion. For
    instance, the dissent repeatedly claims that the court “does not
    fully accept the fact . . . that providers rates would actually be
    lower,” Dis. Op. 17; 
    id. at 15,
    when in fact the court accepts that
    rates would be lower for some existing Cigna (but not Anthem)
    customers post-merger. Those who rebrand with Anthem,
    however, will see no merger-specific savings, Op. 20–21, and
    the few that Anthem fails to rebrand will see far fewer savings
    than Anthem claims, due in large part to provider abrasion and
    big hospital systems that will stand their ground in renegotiation,
    Op. 24–27. The dissent baldly asserts that the efficiencies “are
    merger-specific by definition,” Dis. Op. 6–7, without addressing
    the paucity of evidence that Anthem would be unable to develop
    a Cigna-like product without merging. So too, it baldly asserts
    that the savings were “sufficiently verified,” while admitting
    35
    that it is not clear “just how much the employers would benefit
    from this merger.” 
    Id. at 7
    (emphasis omitted). In other words,
    Anthem estimated an astronomical amount of savings, so even
    if that amount were wildly overstated, the dissent expects the
    court to trust that, as an unknown fraction of a large number, the
    result “would be large.” 
    Id. To the
    extent the dissent notes any of the major factual
    problems with Anthem’s depiction of the merger, it brushes
    them aside. It dismisses as “highly speculative” the provider
    abrasion problem that was conceded by both Anthem and Cigna
    witnesses, Dis. Op. 17, a problem that undermines Anthem’s
    plans for realizing the savings through the affiliate clause and
    renegotiation. It characterizes record evidence that squarely
    contradicts Anthem’s pass-through estimates — Anthem’s own
    internal PowerPoint presentation — as “secret Anthem plans to
    dramatically raise [its] fees,” 
    id., which is
    precisely what the
    evidence reflects. It attacks straw men like supposed reliance on
    “friction between the Anthem and Cigna CEOs,” 
    id., when the
    court does not so rely, noting indeed the limited probative value
    of that evidence. Op. 4 n.1. It fails entirely to address Anthem’s
    “Best Efforts” obligations, which make it likely that Anthem
    will rely predominantly on rebranding, a strategy that gives rise
    to no merger-specific benefit. Op. 24–25. The “Best Efforts”
    clause also creates a verifiability problem with regard to
    Anthem’s other savings strategies, for instance undercutting
    Anthem’s assertion that 80% of the savings to Cigna customers
    “could be achieved simply [and rapidly] by invoking the affiliate
    clause.” Appellant Br. 40. Again, pulling at any one loose
    thread quickly unravels Anthem’s narrative, but the dissent is
    simply unwilling to do so.
    Ultimately, the dissent concludes that “[o]n this record,
    there is little basis to doubt that the cost savings for employers
    as a result of the merger would be large,” without evincing any
    36
    real awareness of the record beyond the testimony of Anthem’s
    expert and consultants. See Dis. Op. 7. To wit, the dissent
    suggests that Anthem’s savings estimates went unrebutted at
    trial, Dis. Op. 6, when the record shows Dr. Dranove not only
    offered his own estimate of $100 million to $500 million but
    explained why those savings were unlikely to be realized,
    essentially for the reasons discussed in this opinion. See, e.g.,
    Tr. 3802:25–3803:11. Similarly, it recognizes no distinction
    between savings to existing Cigna customers (some of which the
    government concedes will materialize) and savings to existing
    Anthem customers (the existence of which even Anthem cannot
    explain in light of the testimony of both its CEO and expert, 
    see supra
    Part III.C). Likewise, in concluding that the quality of
    the Cigna product (its wellness programs and the high-touch
    service that providers offer in support of the programs) will not
    degrade post-merger, the dissent does not go so far as to say
    there is no evidence to support the district court’s contrary
    finding, Anthem, 
    2017 WL 685563
    , at *59, *61; rather, it asserts
    it does not consider this evidence “persuasive” or “convincing.”
    Dis. Op. 18. Such de novo analysis throughout the dissent
    betrays no meaningful effort to engage with the district court’s
    factual findings, which are subject only to review for clear error.
    Furthermore, the dissent’s assumption that the prices paid
    by consumers (regardless of the quality of the resulting product)
    are the sole focus of antitrust law is flawed. “The principal
    objective of antitrust policy is to maximize consumer welfare by
    encouraging firms to behave competitively.” Kirtsaeng v. John
    Wiley & Sons, Inc., 
    133 S. Ct. 1351
    , 1363 (2013) (emphasis
    added) (quoting 1 P. AREEDA & H. HOVENKAMP, ANTITRUST
    LAW ¶ 100, at 4 (2006)). This single-minded focus on price
    ignores that in highly concentrated markets like this one, lower
    prices, if they occur at all, may be transitory. Owing to the
    lower level of competition in highly concentrated markets, when
    presented with lower supply input prices, companies have a
    37
    greater ability to retain for themselves the input savings rather
    than pass them on to consumers. The Clayton Act, as the
    Supreme Court “ha[s] observed many times, [is] a prophylactic
    measure, intended primarily to arrest apprehended consequences
    of intercorporate relationships before those relationships could
    work their evil.” Brunswick Corp. v. Pueblo Bowl-O-Mat, Inc.,
    
    429 U.S. 477
    , 485 (1977) (internal quotation marks and citation
    omitted). The ability of a firm to obtain lower prices for inputs
    for its product (here, provider services) should, especially in
    light of the prophylactic nature of the Clayton Act, be viewed
    skeptically when high market concentrations may have the
    future effect of permitting capture of those savings. The dissent
    uncritically accepts Dr. Israel’s rosy testimony to the effect that
    ASO savings “will be passed through to employers,” Dis. Op.
    15, but fails to address contrary Anthem documents and the
    historical tendencies of large companies in highly concentrated
    markets to capture savings. E.g., AREEDA & HOVENKAMP,
    supra, ¶ 971f, at 56. The dissent also ignores the district court’s
    numerous and not clearly erroneous findings, as previously
    discussed, that total or nearly total pass-through is unlikely. See,
    e.g., Anthem, 
    2017 WL 685563
    , at *4, *62. Even if ASO
    savings would pass through in the short term, that does not
    “practically guarantee[]” that Anthem would not then raise its
    prices correspondingly. But see Dis. Op. 16.
    Additionally, the dissent fails to recognize that lower prices
    may arise due to, or ultimately lead to, a decrease in product
    quality. Everyone would agree that rock-bottom provider rates
    seem beneficial to consumers, but when those rock-bottom
    prices lead to inferior medical services, any benefit to the
    consumers’ wallets is diminished by the harm to their health. As
    the Guidelines state, if merging firms “would withdraw a
    product that a significant number of customers strongly prefer
    to those products that would remain available, this can constitute
    a harm to customers over and above any effects on the price or
    38
    quality of any given product.” Guidelines § 6.4; see also 
    id. § 10
    (“[P]urported efficiency claims based on lower prices can
    be undermined if they rest on reductions in product quality or
    variety that customers value.”). And a decrease in product
    quality is not merely speculative here — every dollar of medical
    cost savings realized by consumers will come at the expense of
    providers. It thus is quite plausible that paid less, the medical
    providers will provide less. These inconvenient facts do not jibe
    with the dissent’s superficial, thirty-thousand-foot view of this
    case, and it is thus unsurprising that they are addressed in
    passing, if at all.
    IV.
    Anthem fares no better in its challenge to the district court’s
    independent and alternative determination that the merger
    should be enjoined on the basis of its anticompetitive effect in
    the Richmond, Virginia market for the sale of health insurance
    to “large group” employers with more than fifty employees.
    There, the government’s prima facie case was even stronger than
    in the market for national accounts in the fourteen Anthem
    states. Depending on how market share was calculated (i.e.,
    including all Blue customers as Anthem or not, including fully
    insured customers or just ASO), the companies’ combined
    market share ranged from 64% to 78%. Even under the
    calculation most favorable to Anthem (ASO-only, disregarding
    non-Anthem Blue customers), the merger would raise an
    overwhelming presumption of anticompetitive effect: HHI
    would rise 1511 to a post-merger total of 4350, where the
    Guidelines presumption threshold is an increase of 200 to a post-
    merger total of 2500. As the President of Anthem Virginia
    acknowledged, Anthem has the biggest share of the large group
    employer market across all of Virginia, and in Richmond, Cigna
    is its strongest competitor.
    39
    Anthem principally challenges the district court’s reliance
    on a chart prepared by Dr. Dranove, the government’s expert
    witness, showing the merger would have an anticompetitive
    effect in Richmond even crediting all of Dr. Israel’s claimed
    efficiencies. The chart included an asterisk next to the
    Richmond entry signifying that “no amount of cost savings
    could offset employer harm due to decreased competition.”
    Pls.’ Ex. 760. On cross examination, Dr. Dranove was asked
    whether that meant even a savings of $10 billion or $20 billion
    would not offset the merger’s harm, and he acknowledged that
    he could not recall the foundation for his statement. Given this
    inability to address that extreme hypothetical, Anthem maintains
    that the district court should not have relied on the statement or
    even on the chart as a whole.
    The record shows that the district court did not rely on the
    “asterisk” statement and explained at trial that it would not do so
    because it was unnecessary to finding a substantial
    anticompetitive effect. As to the broader question whether Dr.
    Dranove’s inability to explain the asterisk meant that the district
    court should have disregarded his chart (and related testimony)
    altogether, the district court did not abuse its discretion. See
    Heller v. District of Columbia, 
    801 F.3d 264
    , 272 (D.C. Cir.
    2015). Leaving the asterisk statement aside, Anthem raises no
    real objection to the substance of the chart, only urging that Dr.
    Dranove’s inability to explain the asterisk was so damaging that
    it called into doubt the reliability of his overall analysis. The
    district court, which heard extensive testimony from Dr.
    Dranove about the anticompetitive effects revealed by his
    economic models and relied on it heavily throughout its opinion,
    clearly concluded otherwise.           The district court had
    “considerable leeway” to do so in determining that all other
    aspects of the chart and his testimony were reliable. Kumho Tire
    Co. v. Carmichael, 
    526 U.S. 137
    , 152 (1999); cf. Snyder v.
    Louisiana, 
    552 U.S. 472
    , 477 (2008).
    40
    Anthem’s remaining challenges amount to an ineffectual
    attack on the district court’s weighing of rebuttal evidence. It
    incorrectly states that the district court relied solely on Dr.
    Dranove’s chart to find anticompetitive harm while ignoring
    evidence of “enormous” medical savings, Appellant Br. 53,
    when in fact Dr. Dranove testified that his chart credited 100%
    of Anthem’s claimed savings and still found a net
    anticompetitive effect. Anthem posits that there would still be
    five or more competitive insurers in Richmond post-merger, but
    even assuming that is true (one of the two witnesses it cites
    identified only four, including the combined company), the mere
    existence of competitors may not be sufficient to constrain a
    larger Anthem that would control 64% to 78% of the market.
    See Guidelines § 5. Indeed, one of those competitors, Optima,
    was said to have struggled in the Richmond market, and Anthem
    shows no clear error in the district court’s finding that Optima
    “does not appear able to compete on the same field as the
    merged company.” Anthem, 
    2017 WL 685563
    , at *68. Nor
    does Anthem show clear error in the finding that other
    companies do not appear interested in entering the Richmond
    market, or that even if they did, their entry would be insufficient
    to constrain the combined company. The evidence cited by
    Anthem shows only that other companies may intend to enter
    Richmond (Innovation), or may have the ability to enter
    Richmond (Piedmont, VCU), or may have a marginal or
    embryonic presence in Richmond (Kaiser, Bon Secours), not
    that entry by these companies would offset the merger’s
    anticompetitive potential.
    Tellingly, our dissenting colleague offers a single mention
    of the district court’s Richmond holding (in a parenthetical, no
    less), which itself is a sufficient basis for enjoining the merger.
    Any suggestion that the claimed savings would make the merger
    procompetitive in Richmond ignores the record evidence,
    41
    namely that even crediting all of the claimed savings, the merger
    of Richmond’s two biggest large-group insurers would give the
    combined company such a vast market share that the overall
    effect of the merger would still be anticompetitive. As Dr.
    Dranove testified at trial, his analysis “still predicts a price
    increase” in the Richmond market “even [after] crediting every
    penny of th[e] efficiencies” estimated by Dr. Israel. That is,
    even ignoring Anthem’s failure to show that the savings were
    merger-specific and sufficiently verifiable, 
    see supra
    Part
    III.B–C, the proposed merger would cause an already highly
    concentrated market to become overwhelmingly so, with
    Anthem controlling as much as 78% of the market and two or
    three other companies fighting to maintain relevance. Although
    the dissent recognizes this appeal raises “fact-intensive
    question[s],” Dis. Op. 13, it has persistently failed to engage
    with the facts.
    In conclusion, the district court did not clearly err in its
    factual findings that the merger would have anticompetitive
    effects in the Richmond market, and importantly, Anthem does
    not allege any error of law with respect to that determination.
    Thus, the district court did not abuse its discretion in enjoining
    the merger on the basis of the merger’s anticompetitive effects
    in the Richmond market. And, as previously noted, this holding
    provides an independent basis for the injunction, even absent a
    finding of anticompetitive harm in the fourteen-state national
    accounts market.
    Accordingly, we affirm the issuance of the permanent
    injunction on alternative and independent grounds.
    MILLETT, Circuit Judge, concurring: I join the opinion of
    the court in full, including its two separate and independent
    holdings that the proposed merger would substantially reduce
    competition in (i) the national-accounts market and (ii) the
    large-group-employer market in Richmond. Indeed, as to the
    latter holding, all of Anthem’s and the dissenting opinion’s
    Sturm und Drang over efficiencies is beside the point because
    the district court held that, even accepting all of Anthem’s
    claimed cost savings, the merger would still have substantial
    anticompetitive effects. United States v. Anthem, Civil Action
    No. 16–1493 (ABJ), 
    2017 WL 685563
    , at *68 (D.D.C. Feb. 21,
    2017).
    With respect to the holding regarding the national-
    accounts market, I write separately only to underscore the
    foundational problems that pervade Anthem’s and the
    dissenting opinion’s insistence that any reduction in provider
    rates, standing alone, excuses an anticompetitive merger.
    First, there is no dispute that, to have any legal relevance,
    a proffered efficiency cannot arise from anticompetitive
    effects. Dissenting Op. 13 (“Cognizable efficiencies * * * do
    not arise from anticompetitive reductions in output or
    service.”) (quoting DEPARTMENT OF JUSTICE & FEDERAL
    TRADE COMM’N, HORIZONTAL MERGER GUIDELINES § 10,
    at 30 (Aug. 19, 2010)). Rather, the proffered efficiencies, even
    if verifiable, must at least neutralize if not outweigh the harm
    caused by the loss of competition and innovation.
    HORIZONTAL MERGER GUIDELINES § 10, at 30 (“cognizable
    efficiencies” must “reverse the merger’s potential to harm
    customers in the relevant market”); see also 4A PHILLIP E.
    AREEDA & HERBERT HOVENKAMP, ANTITRUST LAW ¶ 270e,
    at 36–40 (4th ed. 2016).
    That means that once a court has found a Section 7
    violation, a generic statement that prices will go down proves
    nothing by itself. Yet the dissenting opinion repeatedly hangs
    2
    its hat on the government’s statement that the proposed merger
    will “lower” provider rates. See Dissenting Op. 4, 7, 15, 18–
    19. The government, however, never agreed with Anthem or
    the dissenting opinion’s assigned dollar amounts. Nor did it
    ever concede that (i) the reduction would be sufficiently large
    to offset the merger’s anticompetitive effects, (ii) the savings
    were obtainable only through merger, or (iii) the savings were
    verifiable.
    In fact, all that the government stated was that any
    decrease in provider rates would come about through an
    exercise of unlawful market power. See J.A. 545. That would
    be an antitrust violation, not an efficiency. And that statement
    by the government hardly seems to merit “[l]inger[ing]” over,
    Dissenting Op. 4.
    Second, what the dissenting opinion (at 15) labels as an
    “undeniable” predicate assumption—that any cost savings will
    necessarily be passed through to customers—not only is very
    much denied, Appellees’ Br. 58, but actually flies in the face of
    the factual record. As the district court found, a number of
    damaging internal Anthem documents detailed the company’s
    efforts and specific business options for actively preventing
    those savings from being passed through to customers and
    instead capturing the money for itself. Compare Dissenting
    Op. 5–6, 12, 15–16, with, e.g., Anthem, 
    2017 WL 685563
    , at
    *62 (“Anthem’s internal documents reflect that the company
    has been actively considering multiple scenarios for capturing
    any medical cost savings for itself[.]”); J.A. 2159 (Anthem
    presentation, entitled “Overview of potential ASO value
    capture models,” states that “[p]ass[ing] all savings through to
    customers” is “not * * * optimal” because it fails to “capture
    most value from [the] deal”); Suppl. App’x 1863–1865, 1858,
    3
    1419, 463, 472 (sealed materials). It is right there in black and
    white.1
    So the reason the opinion of the court does not “fully
    accept[]” the dissenting opinion’s “key fact[],” Dissenting Op.
    15, is because the district court found it to be untrue. And given
    the content of the internal Anthem documents, that factual
    determination was not clearly erroneous.2
    Third, context matters. Lower rates cannot be trumpeted
    without first asking what those lower rates will buy. The
    second half of the government’s statements about decreased
    provider rates was that they would lead to an inferior health
    care product, including reduced access to medical care and
    fewer doctors. Compl. ¶ 72; see also J.A. 545. The district
    court found as a matter of fact, and the opinion of the court
    rightly affirms, that customers would be paying less because
    they would be getting less in the form of a degraded Cigna
    product. Op. 27–28; Anthem, 
    2017 WL 685563
    , at *59
    (crediting testimony that “imposing lower fee structures would
    unravel [Cigna’s] collaborative relationships with providers”);
    
    id. at *61;
    id. at *63 
    (“[T]here is ample evidence in the record
    that the merger would harm consumers by reducing or
    weakening the Cigna value based offerings which aim to
    reduce medical costs by reducing utilization and by engaging
    with, rather than simply reducing the fees paid to, providers.”).
    1
    In addition, the dissenting opinion’s rosy forecast (at 8) that
    Anthem’s employer-customers would then automatically use those
    (unproven) savings to raise their employees’ pay is cut out of whole
    cloth. Not even Anthem offered up that Panglossian prediction.
    2
    Curiously, none of the large employers who, according to
    Anthem, stand to gain billions of dollars in savings have filed any
    brief in support of this merger.
    4
    Paying less to get less is not an efficiency; it is evidence of
    the anticompetitive consequences of reducing competition and
    eliminating an innovative competitor in a highly concentrated
    market.
    Fourth, while the dissenting opinion repeatedly declares
    the record evidence “overwhelming[]” that the post-merger
    firm will deliver health care for less, e.g., Dissenting Op. 8, it
    bears emphasizing that one half of this merger disagrees. “In
    this case, the Department of Justice is not the only party raising
    questions about Anthem’s characterization of the outcome of
    the merger: one of the two merging parties”—Cigna—“is also
    actively warning against it.” Anthem, 
    2017 WL 685563
    , at *4.
    Importantly, “Cigna officials provided compelling testimony
    undermining the projections of future savings” that Anthem
    proffered and the dissenting opinion embraces. 
    Id. (emphasis added).
    Finally, the assumption that the prices paid by Anthem’s
    customers—whatever the quality of the resulting product—are
    the sole focus of antitrust law sits at the center of Anthem’s and
    the dissenting opinion’s contentions. But antitrust law is not
    so monocular. Rather, product variety, quality, innovation, and
    efficient    market      allocation—all       increased    through
    competition—are equally protected forms of consumer
    welfare. See HORIZONTAL MERGER GUIDELINES § 6.4, at 24.3
    Indeed, “withdraw[al of] a product that a significant number of
    customers strongly prefer to those products that would remain
    3
    See also Rebel Oil Co. v. Atlantic Richfield Co., 
    51 F.3d 1421
    ,
    1433 (9th Cir. 1995) (“Consumer welfare is maximized when
    economic resources are allocated to their best use, and when
    consumers are assured competitive price and quality.”) (citing, inter
    alia, National Gerimedical Hosp. & Gerontology Ctr. v. Blue Cross
    of Kansas City, 
    452 U.S. 378
    , 387–388 & n.13 (1981)).
    5
    available * * * can constitute a harm to customers over and
    above any effects on the price or quality of any given product.”
    
    Id. That is
    why, under antitrust law, anticompetitive conduct
    that lowers prices can be illegal. See United States v. Socony-
    Vacuum Oil Co., 
    310 U.S. 150
    , 223 (1940) (“Under the
    Sherman Act a combination formed for the purpose and with
    the effect of raising, depressing, fixing, pegging, or stabilizing
    the price of a commodity in interstate or foreign commerce is
    illegal per se.”) (emphasis added).4
    The dissenting opinion also founders on the mistaken
    belief that any exercise of increased bargaining power short of
    monopsony is procompetitive. But securing a product at a
    lower cost due to increased bargaining power is not a
    procompetitive efficiency when doing so “simply transfers
    income from supplier to purchaser without any resource
    savings.” AREEDA & HOVENKAMP, supra, ¶ 975i, at 106. Plus,
    as Professors Areeda and Hovenkamp explain in language that
    speaks directly to Anthem’s proposed merger: “Congress may
    not have wanted anything to do with an efficiencies defense
    asserted by a firm that was already large or low cost within the
    market and to whom the efficiencies would give an even
    greater advantage over rivals.” 
    Id. ¶ 970c,
    at 31.
    Ultimately, the judicial task here is not to favor cost
    redistribution or any other economic agenda for its own sake.
    Congress      has     decided    that    any    merger   that
    “substantially * * * lessen[s] competition” is forbidden. 15
    4
    See also Knevelbaard Dairies v. Kraft Foods, Inc., 
    232 F.3d 979
    , 988 (9th Cir. 2000) (“[T]he central purpose of the antitrust laws,
    state and federal, is to preserve competition. It is competition—not
    the collusive fixing of prices at levels either low or high—that these
    statutes recognize as vital to the public interest.”).
    6
    U.S.C. § 18. Our task is to enforce that legislative judgment.
    To allow a merger that has already been proven to
    “substantially * * * lessen competition,” 
    id., to proceed
    anyhow because of some unverifiable and non-merger-specific
    amount of price decreases accruing to one segment of the
    health care market would rewrite rather than enforce the
    Clayton Act.5
    5
    Thus far the courts of appeals—including United States v.
    Baker Hughes, 
    908 F.2d 981
    (D.C. Cir. 1990), and all of the cases on
    which the dissenting opinion relies—have only held that efficiencies
    may be used as part of an evidentiary burden-shifting scheme to
    rebut the government’s prima facie showing of an anticompetitive
    merger. No court of appeals has gone as far as Anthem and held that
    a reduction in costs standing alone greenlights a substantially
    anticompetitive merger that would otherwise be barred by the
    Clayton Act. See Federal Trade Comm’n v. University Health, Inc.,
    
    938 F.2d 1206
    , 1222 n.29 (11th Cir. 1991) (“Of course, once it is
    determined that a merger would substantially lessen competition,
    expected economies, however great, will not insulate the merger
    from a section 7 challenge.”); AREEDA & HOVENKAMP, supra,
    ¶ 970f, at 42.
    KAVANAUGH, Circuit Judge, dissenting: This important
    antitrust case involves a multi-billion dollar merger between
    two health insurers, Anthem and Cigna. As relevant to this
    case, those two insurers sell insurance services to large national
    businesses. There are four national insurers in that market:
    Anthem, Cigna, United, and Aetna. Anthem and United are the
    two major insurers in this market, whereas Cigna is a fairly
    small player. In the 14 States where Anthem and Cigna sell
    insurance services to large national businesses, Anthem has a
    41% share of the market, and Cigna has a 6% share.
    The U.S. Government sued under Section 7 of the Clayton
    Act to block the Anthem-Cigna merger. See 15 U.S.C. §§ 18,
    25. The Government alleged that the merger would unlawfully
    lessen competition in the market for insurance services sold to
    large national businesses. The District Court agreed with the
    Government and enjoined the merger. The majority opinion
    affirms. I respectfully dissent.
    At the outset, it is important to stress that this is an unusual
    horizontal merger case because of the nature of this particular
    slice of the insurance industry. To properly analyze this case,
    it is essential to understand precisely how these markets work.
    There are three main players: (i) large employers,
    (ii) insurers, and (iii) healthcare providers, namely hospitals
    and doctors. Under the standard contracts that apply in this
    particular segment of the insurance industry, the employers do
    not pay premiums to the insurers. And the insurers do not pay
    the hospitals and doctors for healthcare services provided to the
    employers’ employees. Instead, the employers pay insurers a
    fee for obtaining access to the insurers’ provider network.
    Insurers in turn contract with healthcare providers – hospitals
    and doctors – to develop that provider network. In that
    upstream market, the insurers negotiate rates in advance with
    the hospitals and doctors.
    2
    As a result, when the employers’ employees need health
    care, the employers pay those negotiated rates to the healthcare
    providers. Importantly, therefore, employers in this market are
    self-insured. They pay the insurers a fee simply to obtain
    access to the provider networks arranged by the insurers, as
    well as for certain administrative services performed by the
    insurers.
    To summarize in simple terms: The employers pay the
    insurers a fee, and the insurers then act as the employers’
    purchasing agents for healthcare services. In that upstream
    market, the insurers negotiate in advance with hospitals and
    doctors over the rates that will be charged to employers for their
    employees’ health care. When insurers negotiate lower
    provider rates, employers save money on health care.
    Here, two insurers (Anthem and Cigna) want to merge.
    The majority opinion sees this as a classic horizontal merger
    case where the high concentration of this market and the
    merged insurer’s high market share would mean increased
    prices for the employer-customers. But that understanding
    misses what I believe is the critical feature of this case. Here,
    these insurance companies act as purchasing agents on behalf
    of their employer-customers in the upstream market where the
    insurers negotiate provider rates for the employer-customers.
    When the insurers negotiate lower provider rates, those savings
    go directly to the employer-customers. The merged Anthem-
    Cigna would be a more powerful purchasing agent than
    Anthem and Cigna operating independently. The merged
    Anthem-Cigna would therefore be able to negotiate lower
    provider rates on behalf of its employer-customers. Those
    lower provider rates would mean cost savings that would be
    passed through directly to the employer-customers. To be sure,
    the merged company may charge its employer-customers an
    increased fee for obtaining those savings. But the record
    3
    overwhelmingly demonstrates that the cost savings to
    employers would far exceed any increased fees paid by
    employers.
    In short, the record decisively demonstrates that this
    merger would be beneficial to the employer-customers who
    obtain insurance services from Anthem and Cigna. That is the
    core of my respectful disagreement with the majority opinion.
    (As I will explain in Part I-C below, if there is a problem with
    this merger, the problem lies in the merger’s effects on
    hospitals and doctors in the upstream market, not in the
    merger’s effects on employers in the downstream market.)
    In Part I of this dissent, I will outline my approach to this
    case. In Part II, I will briefly summarize some of my concerns
    about the majority opinion and the concurrence.
    I
    A
    The Government contends that this merger between
    Anthem and Cigna would cause undue market concentration in
    the market for the sale of insurance services to large employers,
    and would increase the merged company’s market share to an
    anti-competitive level. The Government argues that, as a
    result, the merged Anthem-Cigna would be able to use its
    market power to raise the fees it charges to large employers for
    those insurance services. How much? The evidence in the
    record suggests that large employers would pay Anthem-Cigna
    increased fees of about $48 million annually by one estimate,
    up to $220 million annually by another estimate, and up to $930
    million annually by yet another estimate.
    4
    But that is not the end of the antitrust analysis under the
    law governing horizontal mergers. The case law of the
    Supreme Court and this Court, as well as the Government’s
    own Merger Guidelines, establish that we must consider the
    efficiencies and consumer benefits of a merger together with
    its anti-competitive effects. See United States v. General
    Dynamics Corp., 
    415 U.S. 486
    , 498-500 (1974); FTC v. H.J.
    Heinz Co., 
    246 F.3d 708
    , 720 (D.C. Cir. 2001); United States
    v. Baker Hughes Inc., 
    908 F.2d 981
    , 990-91 (D.C. Cir. 1990);
    U.S. Department of Justice & Federal Trade Commission,
    Horizontal Merger Guidelines § 10, at 29-31 (2010).
    Here, as I will explain, the analysis of the overall effects
    of this merger shows that the merger would not substantially
    lessen competition in the market for the sale of insurance
    services to large employers. The record demonstrates that
    those large employers would save an amount ranging from $1.7
    to $3.3 billion annually due to reduced rates charged by
    healthcare providers. For large employers, therefore, the
    savings from the merger would far exceed the increased fees
    they would pay to Anthem-Cigna as a result of the merger.
    To begin with, the record evidence overwhelmingly
    demonstrates that the merged Anthem-Cigna, with its
    additional market strength and negotiating power in the
    upstream market, would be able to negotiate lower provider
    rates from hospitals and doctors for healthcare services.
    Indeed, the Government itself agrees that this merger would
    allow Anthem-Cigna to obtain lower provider rates. Linger on
    that point for a moment: The Government concedes that
    Anthem-Cigna would be able to negotiate lower provider rates
    that employers would pay for their employees’ health care. On
    top of that, in light of the “affiliate clause” in many of
    Anthem’s existing contracts, the merger would allow at least
    some of the businesses that currently purchase insurance
    5
    services from Cigna to obtain lower rates that Anthem has
    previously negotiated with providers.
    How much would provider rates be reduced? Anthem-
    Cigna’s integration planning team, working in consultation
    with McKinsey, an independent consulting firm, calculated
    $2.6 to $3.3 billion in projected annual savings for Anthem-
    Cigna’s employer-customers as a result of the merger.
    Anthem-Cigna’s expert, Dr. Israel, worked independently of
    the integration team, but he came to a similar conclusion. He
    determined that the merger would yield $2.4 billion in annual
    medical cost savings.
    The record evidence also overwhelmingly demonstrates
    that the medical cost savings from the lower provider rates
    negotiated by Anthem-Cigna would be largely if not entirely
    passed through to the large employers that contract with
    Anthem-Cigna. The savings are passed through to employers
    because, under the contractual arrangements that apply in that
    market, the employers pay healthcare providers for the
    healthcare services provided to employees. So if the price of
    healthcare services is lower, the employers would directly
    benefit because the employers would then pay those lower
    prices.
    The Government critiques those estimates in part by
    noting that the estimates include cost savings that will accrue
    to the fully insured employers. It is true that a slice of this large
    employer market is fully insured, not self-insured. For those
    large employers, there would not necessarily be automatic
    pass-through. Even taking the fully insured employers out of
    the equation, however, the annual savings to self-insured
    employers would still be at least $1.7 billion annually.
    6
    By contrast, the Government’s expert, Dr. Dranove, never
    did a merger simulation that calculated the amount of the
    savings that would result from the lower provider rates and be
    passed through to employers. Even though the Government
    admitted that the merger would lead to a reduction in provider
    reimbursement rates, Dr. Dranove built an assumption into all
    of his models that there would be zero medical cost savings.
    See Trial Tr. 1159, 1867. So we are left with Anthem-Cigna’s
    evidence showing $1.7 to $3.3 billion annually in passed-
    through savings for employers. 1
    Under the law, those efficiencies and consumer benefits
    identified by Anthem-Cigna must be both merger-specific and
    verified. See U.S. Department of Justice & Federal Trade
    Commission, Horizontal Merger Guidelines § 10, at 30. Both
    requirements are satisfied here.
    The efficiencies and consumer benefits in this case are
    merger-specific by definition. As even the Government
    1
    To be sure, if a price decrease were accompanied by a
    substantial reduction in quality, that fact would raise a separate
    concern about this merger. But here, the record does not contain
    sufficient evidence, beyond some speculation and guesswork by the
    Government, that the merger would cause an actual decrease in the
    quality of medical service provided to employers by hospitals and
    doctors, or in the quality of customer service provided to employers
    by insurers.
    Relatedly, the Government suggests that the current Cigna
    employer-customers, once switched over to Anthem after the merger,
    would utilize healthcare services more often. The Government
    argues that the higher utilization would cancel out some of the cost
    savings that the employer-customers would otherwise achieve. That
    suggestion is likewise highly speculative and does not square with
    the record, which shows that current Anthem employer-customers
    have lower utilization rates than the current Cigna employer-
    customers. See J.A. 480.
    7
    admits, Anthem-Cigna’s enhanced bargaining power would
    come from the merger. And that enhanced bargaining power
    is a large part of what would enable Anthem-Cigna to negotiate
    the lower provider rates that in turn would lead to cost savings
    for employers. So, too, Anthem’s ability to rely on its existing
    contracts to offer lower rates to Cigna customers is a direct
    result of the merger. There is little if any evidence to support
    the made-up notion that Anthem and Cigna could obtain lower
    provider rates even absent the merger. The claimed savings are
    merger-specific.
    Moreover, the efficiencies and benefits were sufficiently
    verified (i) by Anthem-Cigna’s expert witness Dr. Israel,
    (ii) by the merger integration planning team, working with
    McKinsey, the independent consulting firm, and (iii) by
    various healthcare providers who testified at trial. To be
    verified, the efficiencies and consumer benefits must be “more
    than mere speculation and promises about post-merger
    behavior.” 
    Heinz, 246 F.3d at 721
    . But they need not be
    certain. They merely must be probable. See Baker 
    Hughes, 908 F.2d at 984
    (“Section 7 involves probabilities, not
    certainties or possibilities.”). Here, that bar is cleared because
    there is no doubt that the merger would reduce provider rates
    (as the Government concedes) and no doubt that the savings
    from those lower provider rates would be largely passed
    through to employers (as the contracts and basic structure of
    this self-insured market require). To be sure, one can debate
    just how much the employers would benefit from this merger.
    But Anthem-Cigna’s expert and integration planning team
    calculated savings of $1.7 to $3.3 billion annually. On this
    record, there is little basis to doubt that the cost savings for
    employers as a result of the merger would be large – and far
    larger than the increased fees charged by insurers to employers
    as a result of the merger.
    8
    In short, the record overwhelmingly establishes that the
    merger would generate significant medical cost savings for
    employers in all of the geographic markets at issue here –
    overall, approximately $1.7 to $3.3 billion annually – and
    employers would therefore spend significantly less on
    healthcare costs. (As noted, the increased fees for employers,
    on the other hand, would amount to $48 to $930 million.) And
    because the employers would spend less on health care for
    employees, they would have more to spend on employees’
    salaries, thereby benefitting their employees. Some of the
    ultimate beneficiaries of this merger would be the rank-and-file
    workers who are employed by the businesses that obtain
    insurance services from Anthem and Cigna.
    I of course recognize that the District Court’s factual
    findings are reviewed only for clear error. But we are not a
    rubber stamp. And here, the record convincingly demonstrates
    that this merger would significantly reduce healthcare costs for
    the large employers that purchase insurance services from
    Anthem and Cigna. That is true across the 14 states in which
    Anthem and Cigna both operate, including Virginia (and the
    Richmond market). The District Court clearly erred, therefore,
    in concluding that the merger would substantially lessen
    competition in the market in which insurance services are sold
    to large employers.
    B
    In a separate discussion, however, the District Court also
    relied on 1960s Supreme Court cases and suggested that
    antitrust law may not allow consideration of the efficiencies
    and consumer benefits in the first place. If that were true, this
    would be an easy case for the Government given the
    9
    concentration of the market and the market share of the merged
    company. But that description of the law is not correct.
    In landmark decisions in the 1970s – including United
    States v. General Dynamics Corp., 
    415 U.S. 486
    (1974), and
    Continental T. V., Inc. v. GTE Sylvania Inc., 
    433 U.S. 36
    (1977)
    – the Supreme Court indicated that modern antitrust analysis
    focuses on the effects on the consumers of the product or
    service, not the effects on competitors. In the horizontal
    merger context, the Supreme Court in the 1970s therefore
    shifted away from the strict anti-merger approach that the
    Court had employed in the 1960s in cases such as Brown Shoe
    Co. v. United States, 
    370 U.S. 294
    (1962), and United States v.
    Philadelphia National Bank, 
    374 U.S. 321
    (1963).
    As this Court has previously noted, in “the mid-1960s, the
    Supreme Court construed section 7 to prohibit virtually any
    horizontal merger or acquisition,” but the Supreme Court
    subsequently “cut” those precedents “back sharply,” beginning
    with its 1974 decision in General Dynamics. Baker 
    Hughes, 908 F.2d at 989-90
    . In General Dynamics, the Supreme Court
    made clear that the merger analysis must take account not just
    of market concentration and market shares, but also of the
    “structure, history and probable future” of the 
    market. 415 U.S. at 498
    (quoting Brown 
    Shoe, 370 U.S. at 322
    n.38); see also E.
    THOMAS SULLIVAN & JEFFREY L. HARRISON, UNDERSTANDING
    ANTITRUST AND ITS ECONOMIC IMPLICATIONS 369 (6th ed.
    2014) (“General Dynamics signaled a major shift in § 7
    interpretation.”); Note, Horizontal Mergers After United States
    v. General Dynamics Corp., 92 HARV. L. REV. 491, 499, 502
    (1978) (The General Dynamics case “signaled a new judicial
    approach to section 7 cases. . . . By endorsing an inquiry into
    such factors – the structure, history and probable future of the
    relevant market – General Dynamics brought antitrust analysis
    back into line with current economic thought.”) (internal
    10
    quotation marks omitted); cf. ROBERT H. BORK, THE
    ANTITRUST PARADOX 210 (1978) (“It would be overhasty to
    say that the Brown Shoe opinion is the worst antitrust essay
    ever written. . . . Still, all things considered, Brown Shoe has
    considerable claim to the title.”).
    Applying that broader analysis, the General Dynamics
    Court rejected the Government’s assertion in that case that a
    proposed merger between two leading coal producers would
    violate Section 7 of the Clayton Act. In subsequent cases, the
    Supreme Court has adhered to General Dynamics. See, e.g.,
    United States v. Marine Bancorporation, Inc., 
    418 U.S. 602
    ,
    631 (1974); United States v. Citizens & Southern National
    Bank, 
    422 U.S. 86
    , 120 (1975). Notably, since 1975, the
    Supreme Court has not decided a case assessing the lawfulness
    of a horizontal merger under Section 7 of the Clayton Act. So
    General Dynamics remains the last relevant word from the
    Supreme Court.
    This Court has already concluded that we are bound by
    General Dynamics, not by the earlier 1960s Supreme Court
    cases. In Baker Hughes, we explained that “General Dynamics
    began a line of decisions differing markedly in emphasis from
    the Court’s antitrust cases of the 1960s. Instead of accepting a
    firm’s market share as virtually conclusive proof of its market
    power, the Court carefully analyzed defendants’ rebuttal
    evidence.” Baker 
    Hughes, 908 F.2d at 990
    . 2 In Baker Hughes,
    we thus cited General Dynamics for the proposition that the
    Section 7 analysis is “comprehensive” and focuses on a
    “variety of factors,” including “efficiencies.” 
    Id. at 984,
    986.
    As Baker Hughes recognized, and as this Court reaffirmed in
    its later decision in Heinz, modern merger analysis must
    2
    Baker Hughes was authored by Judge Clarence Thomas and
    joined by Judge Ruth Bader Ginsburg and Judge David Sentelle.
    11
    consider the efficiencies and consumer benefits of the merger.
    See Baker 
    Hughes, 908 F.2d at 984
    -86; 
    Heinz, 246 F.3d at 720
    (“[E]fficiencies can enhance the merged firm’s ability and
    incentive to compete, which may result in lower prices,
    improved quality, or new products.”) (internal quotation marks
    omitted). Importantly, even the Government’s own Merger
    Guidelines now recognize that the merger analysis must
    consider the efficiencies and consumer benefits of the merger.
    See U.S. Department of Justice & Federal Trade Commission,
    Horizontal Merger Guidelines § 10, at 29-31; see also Baker
    
    Hughes, 908 F.2d at 985
    -86 (“It is not surprising” that “the
    Department of Justice’s own Merger Guidelines contain a
    detailed discussion of non-entry factors that can overcome a
    presumption of illegality established by market share
    statistics.” Those “factors include . . . efficiencies.”).
    We are bound by the modern approach taken by the
    Supreme Court and by this Court. See generally BRYAN A.
    GARNER ET AL., THE LAW OF JUDICIAL PRECEDENT 31 (2016)
    (“[W]hen the Supreme Court overturns the standard that it had
    previously used to resolve a particular class of cases,” federal
    courts “must apply the new standard and reach the result
    dictated under that new standard.” The “results reached under
    the old standard” are no longer “binding precedent.”). Under
    the modern approach reflected in cases such as General
    Dynamics, Baker Hughes, and Heinz, the fact that a merger
    such as this one would produce heightened market
    concentration and increased market shares (and thereby
    potentially harm other insurers that are competitors of Anthem
    and Cigna) is not the end of the legal analysis. Under current
    antitrust law, we must take account of the efficiencies and
    consumer benefits that would result from this merger. Any
    suggestion to the contrary is not the law.
    12
    C
    That said, on my view of the case, the Government could
    still ultimately block this merger based on the merger’s effects
    on hospitals and doctors in the upstream provider market. At
    trial, the Government asserted an alternative ground for
    blocking the merger: The Government claimed that the merger
    between Anthem and Cigna would give Anthem-Cigna
    monopsony power in the upstream market where Anthem-
    Cigna negotiates provider rates with hospitals and doctors. The
    District Court did not decide that separate claim. I would
    remand for the District Court to decide it in the first instance.
    Monopsony power describes a scenario in which Anthem-
    Cigna would be able to wield its enhanced negotiating power
    to unlawfully push healthcare providers to accept rates that are
    below competitive levels. That may be an antitrust problem in
    and of itself. Moreover, the exercise of monopsony power to
    temporarily reduce consumer prices does not qualify as an
    efficiency that can justify an otherwise anti-competitive
    merger.       The consumer welfare implications (and
    consequently, the antitrust law implications) of monopsony
    power and ordinary bargaining power are very different.
    Although both monopsony and bargaining power result in
    lower input prices, ordinary bargaining power usually results
    in lower prices for consumers, whereas monopsony power
    usually does not, at least over the long term. See 4A PHILLIP
    E. AREEDA & HERBERT HOVENKAMP, ANTITRUST LAW ¶ 980,
    at 108 (3d ed. 2009); HERBERT HOVENKAMP, FEDERAL
    ANTITRUST POLICY § 1.2b, at 15 (4th ed. 2011). Therefore, the
    exercise of bargaining power by Anthem-Cigna is pro-
    competitive because it usually results in lower prices for
    Anthem-Cigna’s employer-customers.           By contrast, the
    exercise of monopsony power by Anthem-Cigna may be anti-
    competitive because it may result in higher prices for Anthem-
    13
    Cigna’s employer-customers. Cf. U.S. Department of Justice
    & Federal Trade Commission, Horizontal Merger Guidelines
    § 10, at 30 (“Cognizable efficiencies . . . do not arise from
    anticompetitive reductions in output or service.”).
    Notably, even Anthem-Cigna concedes that the merger
    would be unlawful if the merger would give Anthem-Cigna
    monopsony power in the upstream market. See Tr. of Oral Arg.
    at 85 (Defense Counsel: “If it was an exercise of market power
    on the buy-side, monopsony, we are not claiming that it’s a
    cognizable efficiency. We’re accepting the rule in the merger
    guidelines that if it really is the exercise of market power,
    which means a constraint in output, bringing the price away
    from the competitive level, yes, we’re not claiming that that’s
    a cognizable efficiency.”).
    To be clear, if Anthem-Cigna would obtain lower provider
    rates merely because of its enhanced ability to negotiate lower
    prices with providers, that alone would not necessarily be an
    antitrust problem. But if Anthem-Cigna would obtain provider
    rates that are below competitive levels because of its exercise
    of unlawful monopsony power against providers, that could be
    a problem, and perhaps a fatal one for this merger. In other
    words, if the lower provider rates from this merger turn out to
    be the fruit of a poisonous tree – namely, the fruit of Anthem-
    Cigna’s exercise of unlawful monopsony power against
    hospitals and doctors in the upstream market – then the merger
    may be unlawful. See U.S. Department of Justice & Federal
    Trade Commission, Horizontal Merger Guidelines § 10, at 30.
    As a result, the legality of the merger should turn on the
    answer to the following fact-intensive question: Would
    Anthem-Cigna obtain lower provider rates from hospitals and
    doctors because of its exercise of unlawful monopsony power
    in the upstream market where it negotiates rates with healthcare
    14
    providers? Given the way it resolved the case, the District
    Court never reached that critical question. Therefore, I would
    remand for the District Court to expeditiously decide that
    question in the first instance.
    II
    The majority opinion portrays this as an easy case for
    blocking the merger. If the law and the facts were as described
    by the majority opinion, I would agree with it. But in my view,
    the law and the facts are not as described by the majority
    opinion. Indeed, the majority opinion outflanks even the
    Government’s position on the law and the facts.
    First, the Government accepts as a given that a defendant
    in a Section 7 case may rely on a merger’s efficiencies to show
    that a merger would not be anti-competitive despite the
    increased market concentration and market shares that would
    result from the merger. But the majority opinion – echoing the
    District Court – does not accept that legal principle as a given.
    On the contrary, the majority opinion casts doubt on this
    Court’s opinions in Baker Hughes and Heinz, and on whether
    Section 7 analysis allows a court to take account of a merger’s
    efficiencies as a defense in a merger case. The majority
    opinion says that the Supreme Court’s 1967 decision in FTC v.
    Procter & Gamble Co., 
    386 U.S. 568
    (1967), is the essential
    precedent on this question. For the majority opinion, we are
    apparently stuck in 1967. The antitrust clock has stopped. No
    General Dynamics. No Continental T. V. v. GTE Sylvania. No
    Baker Hughes. No Heinz. No updated Merger Guidelines. 3
    To reiterate, not even the Government makes that far-reaching
    argument. For good reason. As one hornbook aptly puts it, the
    3
    The concurrence goes so far as to say that even if “prices will
    go down,” that “proves nothing by itself.” Concurring Op. at 1.
    15
    “truly important point is that no modern observer, and no
    modern court, espouses the old FTC v. Procter & Gamble Co.
    (1967) position that efficiencies might be reason to condemn a
    merger.” ERNEST GELLHORN, WILLIAM E. KOVACIC &
    STEPHEN CALKINS, ANTITRUST LAW AND ECONOMICS IN A
    NUTSHELL 463 (5th ed. 2004); see also Baker 
    Hughes, 908 F.2d at 985
    (“Indeed, that a variety of factors other than ease of entry
    can rebut a prima facie case has become hornbook law. . . .
    [O]ther factors include industry structure, weakness of data
    underlying prima facie case, elasticity of industry demand,
    inter-industry cross-elasticities of demand and supply, product
    differentiation, and efficiency.”) (emphasis added).
    Fortunately, the majority opinion in the end does not
    actually hold that there is no efficiencies defense available in
    Section 7 cases. The majority opinion merely suggests as much
    in dicta – perhaps portending a return to 1960s antitrust law in
    some future merger case. For purposes of this case, however,
    the majority opinion simply says that even assuming such a
    defense exists under the law, the defense would not be satisfied
    here. The majority opinion’s lack of a square holding on the
    role of efficiencies in merger cases is some measure of good
    news because it means that future district courts and future
    panels of this Court still must follow General Dynamics, Baker
    Hughes, and Heinz, not the ahistorical drive-by dicta in today’s
    majority opinion.
    Second, on the facts, the majority opinion never fully
    accepts the two key facts in this case: First, provider rates will
    be lower; and second, the savings from those lower rates will
    be passed through to employers. The first fact is conceded by
    the Government, and the second fact is undeniable given the
    nature of this market and the contractual relationships between
    employers and insurers.
    16
    As mentioned above, the key difference between this
    horizontal merger and some horizontal mergers is that the
    increased savings obtained by the merged company in the
    upstream supply market in this case would be passed through
    directly to consumers. That one fact makes this merger
    unusual. In the ordinary case of a merger where the merged
    firm would have market power, it can be difficult for the
    merged firm to demonstrate that a substantial portion of the
    efficiencies resulting from the merger would actually be passed
    through to consumers instead of being retained by the merging
    companies. See, e.g., FTC v. Staples, Inc., 
    970 F. Supp. 1066
    ,
    1090 (D.D.C. 1997) (“Staples and Office Depot have a proven
    track record of achieving cost savings through efficiencies, and
    then passing those savings to customers in the form of lower
    prices. However, in this case the defendants have projected a
    pass through rate of two-thirds of the savings while the
    evidence shows that, historically, Staples has passed through
    only 15-17%.”); see also U.S. Department of Justice & Federal
    Trade Commission, Horizontal Merger Guidelines § 10, at 31
    (“The greater the potential adverse competitive effect of a
    merger, the greater must be the cognizable efficiencies, and the
    more they must be passed through to customers.”). However,
    in this case, a high pass-through rate is practically guaranteed
    because, under the contractual arrangements that apply in the
    relevant market, the employers pay healthcare providers for the
    healthcare services provided to employees. So if the price of
    healthcare services is lower, the employers directly benefit
    because Anthem-Cigna’s employer-customers pay those lower
    prices.
    The only real factual question concerning the effects of the
    merger on large employers should be whether the savings to
    employers from lower provider rates would exceed the
    increased fees employers would pay to Anthem-Cigna for the
    insurance services. As I have explained, the record evidence
    17
    overwhelmingly indicates that the savings to employers from
    lower provider rates would greatly exceed the increased fees
    they would pay to Anthem-Cigna for the insurance services.
    But the majority opinion does not conduct that key inquiry.
    That is because the majority opinion does not fully accept the
    fact, undisputed by the parties, that provider rates would
    actually be lower as a result of this merger. And the majority
    opinion likewise does not accept that any possible cost savings
    would actually be passed through. So for the majority opinion,
    there are no cognizable efficiencies to consider in the first place
    and no need to assess whether the cost savings for employers
    are greater than the increased fees paid by employers.
    The majority opinion offers up a smorgasbord of reasons
    to think that provider rates would not be lower or would not
    really be passed through, ranging from provider “abrasion,” to
    secret Anthem plans to dramatically raise the fees it charges
    employers, to Anthem’s supposed inability to force or
    negotiate with providers to obtain Anthem rates for Cigna
    customers, to friction between the Anthem and Cigna CEOs.
    All of that seems at best highly speculative. The plural of
    anecdote is not data. Of course, lots of bad things could happen
    after the merger. But the courts have to assess what is likely.
    See Baker 
    Hughes, 908 F.2d at 984
    (“Section 7 involves
    probabilities, not certainties or possibilities.”). The majority
    opinion seems to be accepting the worst-case possibility rather
    than determining what is likely. And the overwhelming
    evidence of what is likely is that provider rates would go down,
    that the savings would be passed through to employers, and that
    the savings to employers would greatly exceed any increase in
    fees paid by employers.
    To the extent the majority opinion acknowledges even
    obliquely that prices possibly could go down after the merger,
    18
    the majority opinion retorts that quality will also go down after
    the merger. But quality of what? As noted earlier, there is no
    persuasive evidence that the quality of medical care provided
    by hospitals and doctors would decrease. Nor is there any
    convincing evidence that the quality of services provided to
    employers by insurers would meaningfully decrease. Not to
    mention, does any supposed decrease in quality really rise to
    the level of $1.7 to $3.3 billion annually? The record discloses
    no meaningful effort to quantify or calculate the supposed
    decrease in quality.
    The majority opinion also says that Cigna provides
    programs that help reduce utilization and that those could be
    jettisoned after the merger. But there is no good reason to think
    that those programs would be jettisoned rather than adopted by
    the merged company. Moreover, this speculation does not
    account for the fact that Anthem already has lower utilization
    rates than Cigna. So is it not likely that Cigna customers would
    utilize health care more after the merger than they do now.
    ***
    The analysis of a merger’s effects necessarily entails a
    predictive judgment. Courts are often ill-equipped to render
    those predictive judgments in cases of this sort. But here, we
    have a far clearer picture of what will unfold than we often do.
    We know that Anthem-Cigna would be able to negotiate lower
    provider rates; indeed, even the Government admits as much.
    And we know that those savings will be largely passed through
    to employers because that is the way the market and contracts
    are structured. After all, the whole point of the provider rates
    negotiated by insurers is to establish the prices that the
    employers will pay. If the prices are lower, the employers will
    pay less. And we know, furthermore, that any cost savings to
    19
    employers likely would greatly exceed any increase in fees
    paid by employers.
    On this record, this horizontal merger therefore would not
    substantially lessen competition in the market for the sale of
    insurance services to large employers. The District Court
    clearly erred in concluding otherwise, and I disagree with the
    majority opinion’s affirmance of the District Court’s judgment.
    The problem for this merger, if there is one, is in its effects
    in the upstream market – namely, in its effects on hospitals and
    doctors as a result of Anthem-Cigna’s enhanced negotiating
    power. Therefore, my approach to this case would require
    District Court resolution of one remaining question: Would
    Anthem-Cigna obtain lower provider rates from hospitals and
    doctors because of its exercise of unlawful monopsony power
    in the upstream market where it negotiates rates with
    providers? If yes, then Anthem-Cigna concedes that the
    merger is unlawful and should be enjoined. If no, then the
    merger is lawful and should be able to go forward. I would
    vacate the District Court’s judgment and remand for the
    District Court to expeditiously resolve that fact-intensive
    question in the first instance.
    I respectfully dissent.
    

Document Info

Docket Number: 17-5024

Citation Numbers: 855 F.3d 345

Filed Date: 4/28/2017

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (25)

federal-trade-commission-v-university-health-inc-university-health , 938 F.2d 1206 ( 1991 )

federal-trade-commission-state-of-missouri-by-and-through-its-attorney , 186 F.3d 1045 ( 1999 )

Federal Trade Commission v. H.J. Heinz Co. , 246 F.3d 708 ( 2001 )

United States v. Baker Hughes Inc., Eimco Secoma, S.A., and ... , 908 F.2d 981 ( 1990 )

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Federal Trade Commission v. Staples, Inc. , 970 F. Supp. 1066 ( 1997 )

United States v. Citizens & Southern National Bank , 95 S. Ct. 2099 ( 1975 )

United States v. Borden Co. , 74 S. Ct. 703 ( 1954 )

Kumho Tire Co. v. Carmichael , 119 S. Ct. 1167 ( 1999 )

Snyder v. Louisiana , 128 S. Ct. 1203 ( 2008 )

Kirtsaeng v. John Wiley & Sons, Inc. , 133 S. Ct. 1351 ( 2013 )

Burwell v. Hobby Lobby Stores, Inc. , 134 S. Ct. 2751 ( 2014 )

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