Blue cross/blue Shield v. Rubin , 490 F.3d 718 ( 2007 )


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  •                   FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    BLUE CROSS AND BLUE SHIELD OF          
    ALABAMA; BLUE CROSS AND BLUE
    SHIELD OF MASSACHUSETTS, INC.;
    BLUE CROSS AND BLUE SHIELD OF
    MICHIGAN; BLUE CROSS AND BLUE
    SHIELD OF NEBRASKA; BLUE
    CROSS AND BLUE SHIELD OF NORTH
    CAROLINA; BLUE CROSS AND BLUE
    SHIELD OF TENNESSEE, INC.;
    CAREFIRST BLUE CROSS AND BLUE
    SHIELD; EMPIRE HEALTHCHOICE
    ASSURANCE, INC., d/b/a EMPIRE
    No. 05-56261
    
    BLUE CROSS BLUE SHIELD;
    EXCELLUS HEALTH PLAN, INC., d/b/a             D.C. No.
    EXCELLUS BLUE CROSS BLUE                   CV-05-00230-TJH
    SHIELD; R.M.S.C.O., INC.;
    HIGHMARK, INC., d/b/a HIGHMARK
    BLUE CROSS BLUE SHIELD and d/b/a
    HIGHMARK BLUE SHIELD; PREMERA
    BLUE CROSS; REGENCE BLUE
    SHIELD; REGENCE BLUECROSS
    BLUESHIELD OF UTAH; REGENCE
    BLUECROSS BLUESHIELD OF OREGON;
    REGENCE BLUESHIELD OF IDAHO,
    Plaintiffs-Appellants,
    v.
    
    6215
    6216        BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    UNITY OUTPATIENT SURGERY               
    CENTER, INC.,
    Defendant,
    and
    MITCHELL RUBIN; STEVEN RUBIN;
    DANIEL ROSE, M.D.; MARIO Z.
    ROSENBERG, M.D.; PARATHA
    GOVINDARAJAN, M.D.; ROSALINDA
    LANDON; LEON HALAC, M.D.;              
    BYUNG CHUN, M.D.; ROBERT J.
    MCKENNA, M.D.; ARDALAN
    BABAKNIA, M.D.; MOUSTAFA EL
    ALAMY, M.D.; MICHAEL CHAN,
    M.D.; BHARAT PATEL, M.D.;
    EDGAR LLUNCOR, M.D.; LAN THI
    NGOC NGUYEN; HUONG THIEN NGO,
    Defendants-Appellees.
    
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN    6217
    BLUE CROSS AND BLUE SHIELD OF          
    ALABAMA; BLUE CROSS AND BLUE
    SHIELD OF MASSACHUSETTS, INC.;
    BLUE CROSS AND BLUE SHIELD OF
    MICHIGAN; BLUE CROSS AND BLUE
    SHIELD OF NEBRASKA; BLUE
    CROSS AND BLUE SHIELD OF NORTH
    CAROLINA; BLUE CROSS AND BLUE
    SHIELD OF TENNESSEE, INC.;
    CAREFIRST BLUE CROSS AND BLUE
    SHIELD; EMPIRE HEALTHCHOICE
    ASSURANCE, INC., d/b/a EMPIRE
    BLUE CROSS BLUE SHIELD;
    EXCELLUS HEALTH PLAN, INC., d/b/a
    EXCELLUS BLUE CROSS BLUE                    No. 06-55316
    SHIELD; R.M.S.C.O., INC.;
    HIGHMARK, INC., d/b/a HIGHMARK
          D.C. No.
    CV-05-00230-TJH
    BLUE CROSS BLUE SHIELD and d/b/a
    HIGHMARK BLUE SHIELD; PREMERA
    BLUE CROSS; REGENCE BLUE
    SHIELD; REGENCE BLUECROSS
    BLUESHIELD OF UTAH; REGENCE
    BLUECROSS BLUESHIELD OF OREGON;
    REGENCE BLUESHIELD OF IDAHO,
    Plaintiffs-Appellants,
    v.
    UNITY OUTPATIENT SURGERY
    CENTER, INC.; UNITY OUTPATIENT
    SURGERY CENTER, LLC;
    MILLENNIUM OUTPATIENT SURGERY
    CENTER, a
    
    6218        BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    Medical corporation; ST. PAUL          
    OUTPATIENT SURGERY CENTER,
    LLC; TAM VU PHAM, a/k/a TOM
    VU; ROSALINDA LANDON; ANDREW
    HARNEN; THU NGOC PHAM; a/k/a
    PERRY PHAM; MADHUKAR JIGJINNI,
    MD; CHIN KIM, MD; MARTHA
    MADRID, MD; AMER RAYYES, MD,
    Defendants-Appellees,
    and
    ANAHEIM WEST OUTPATIENT
    SURGERY CENTER, INC.; LINCOLN
    MANAGEMENT GROUP, LLC; ST.
    FRANCIS OUTPATIENT MEDICAL
    CENTER, INC.; INLAND ORANGE
    MEDICAL MANAGEMENT, INC.;              
    NEWPORT SUPERIOR OUTPATIENT
    MEDICAL CENTER, INC.; NEWPORT
    SUPERIOR MANAGEMENT GROUP,
    LLC; HARBOR MULTI-SPECIALTY
    SURGICAL CENTER, INC.; PACIFIC
    OUTPATIENT MEDICAL CENTER, a
    Medical corporation; PACIFIC
    OUTPATIENT MEDICAL MANAGEMENT
    GROUP, LLC; PREMIUM OUTPATIENT
    SURGERY CENTER, a Medical
    corporation; HUONG THIEN NGO;
    LAN THI NGOC NGUYEN; GORDON
    MERRICK; DEE FRANCIS; DANIEL
    ROMANELLO; OCHER COUNTY
    CLINICS, INC.; MITCHELL RUBIN;
    
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN    6219
    STEVEN RUBIN; CATHERINE BACH;         
    MICHAEL SCHNEIDER; ARDALAN
    BABAKNIA, MD; MICHAEL D. CHAN,
    MD; BYUNG CHUN, MD; MOUSTAFA
    EL ALAMY, MD; PARATHA
    GOVINDARAJAN, MD; LEON HALAC,
    MD; LARS HANSON, MD; WILLIAM
    HAMPTON, MD; EDGAR LLUNCOR,           
    MD; ROBERT J. MCKENNA, MD;
    BHARAT PATEL, MD; DANIEL ROSE,
    MD; MARIO Z. ROSENBERG, MD;
    HAMILTON SAH, MD; YOUN S. TOH,
    MD; LLOYD WHITE, MD,
    Defendants.
    
    BLUE CROSS AND BLUE SHIELD OF         
    ALABAMA; BLUE CROSS AND BLUE
    SHIELD OF MASSACHUSETTS, INC.;
    BLUE CROSS AND BLUE SHIELD OF
    MICHIGAN; BLUE CROSS AND BLUE
    SHIELD OF NEBRASKA; BLUE
    CROSS AND BLUE SHIELD OF NORTH             No. 06-55565
    CAROLINA; BLUE CROSS AND BLUE
    SHIELD OF TENNESSEE, INC.;                  D.C. No.
    CAREFIRST BLUE CROSS AND BLUE             CV-05-00230-TJH
    SHIELD; EMPIRE HEALTHCHOICE
    ASSURANCE, INC., d/b/a EMPIRE
    BLUE CROSS BLUE SHIELD;
    EXCELLUS HEALTH PLAN, INC., d/b/a
    EXCELLUS BLUE CROSS BLUE
    SHIELD; R.M.S.C.O., INC.;
    
    6220        BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    HIGHMARK, INC., d/b/a HIGHMARK         
    BLUE CROSS BLUE SHIELD and d/b/a
    HIGHMARK BLUE SHIELD; PREMERA
    BLUE CROSS; REGENCE BLUE
    SHIELD; REGENCE BLUECROSS
    BLUESHIELD OF UTAH; REGENCE
    BLUECROSS BLUESHIELD OF OREGON;
    REGENCE BLUESHIELD OF IDAHO,
    Plaintiffs-Appellants,
    v.
    UNITY OUTPATIENT SURGERY
    CENTER, INC.; UNITY OUTPATIENT
    SURGERY CENTER, LLC;
    MILLENNIUM OUTPATIENT SURGERY
    CENTER, a Medical corporation; ST.     
    PAUL OUTPATIENT SURGERY CENTER,
    LLC; TAM VU PHAM, a/k/a TOM
    VU; ROSALINDA LANDON; ANDREW
    HARNEN; THU NGOC PHAM, a/k/a
    PERRY PHAM; MADHUKAR JIGJINNI,
    MD; CHIN KIM, MD; MARTHA
    MADRID, MD; AMER RAYYES, MD;
    LINCOLN MANAGEMENT GROUP,
    LLC; INLAND ORANGE MEDICAL
    MANAGEMENT, INC.; NEWPORT
    SUPERIOR OUTPATIENT MEDICAL
    CENTER, INC.; NEWPORT SUPERIOR
    MANAGEMENT GROUP, LLC; PACIFIC
    OUTPATIENT MEDICAL CENTER, a
    
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN   6221
    Medical corporation; PACIFIC           
    OUTPATIENT MEDICAL MANAGEMENT
    GROUP, LLC; PREMIUM OUTPATIENT
    SURGERY CENTER, a Medical
    corporation; HUONG THIEN NGO;
    LAN THI NGOC NGUYEN; GORDON
    MERRICK; DEE FRANCIS; DANIEL
    ROMANELLO; MITCHELL RUBIN;
    STEVEN RUBIN; CATHERINE BACH;
    MICHAEL SCHNEIDER; ARDALAN
    BABAKNIA, MD; MICHAEL D. CHAN,
    MD; BYUNG CHUN, MD; MOUSTAFA
    EL ALAMY, MD; PARATHA
    GOVINDARAJAN, MD; LEON HALAC,
    MD; LARS HANSON, MD; WILLIAM
    HAMPTON, MD; EDGAR LLUNCOR,            
    MD; ROBERT J. MCKENNA, MD;
    BHARAT PATEL, MD; DANIEL ROSE,
    MD; MARIO Z. ROSENBERG, MD;
    HAMILTON SAH, MD; YOUN S. TOH,
    MD; LLOYD WHITE, MD,
    Defendants,
    and
    ANAHEIM WEST OUTPATIENT
    SURGERY CENTER, INC.; ST. FRANCIS
    OUTPATIENT MEDICAL CENTER, INC.;
    HARBOR MULTI-SPECIALTY SURGICAL
    CENTER, INC.; OCHER COUNTY
    CLINICS, INC.,
    Defendants-Appellees.
    
    6222        BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    Appeal from the United States District Court
    for the Central District of California
    Terry J. Hatter, Chief District Judge, Presiding
    BLUE CROSS/BLUE SHIELD OF              
    ALABAMA, BLUE CROSS AND BLUE
    SHIELD OF MASSACHUSETTS, INC;
    BLUE CROSS AND BLUE SHIELD OF
    MICHIGAN; BLUE CROSS AND BLUE
    SHIELD OF NEBRASKA; BLUE
    CROSS AND BLUE SHIELD OF NORTH
    CAROLINA; BLUE CROSS BLUE
    SHIELD OF TENNESSEE, INC.;
    CAREFIRST BLUE CROSS AND BLUE
    SHIELD; EMPIRE HEALTHCHOICE                  No. 06-71645
    ASSURANCE, INC., dba EMPIRE BLUE
    D.C. No.
    
    CROSS BLUE SHIELD; EXCELLUS
    HEALTH PLAN, INC. dba EXCELLUS             CV-05-00230-TJH/
    BLUE CROSS BLUE SHIELD;                          VBK
    R.M.S.C.O., INC.; HIGHMARK INC.,              OPINION
    dba HIGHMARK BLUE CROSS BLUE
    SHIELD AND dba HIGHMARK BLUE
    SHIELD; PREMERA BLUE CROSS;
    REGENCE BLUE CROSS
    BLUESHIELD OF UTAH; REGENCE;
    BLUE CROSS BLUESHIELD OF
    OREGON AND REGENCE
    BLUESHIELD OF IDAHO,
    Petitioners,
    v.
    
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN   6223
    UNITED STATES DISTRICT                 
    COURT FOR THE CENTRAL
    DISTRICT OF CALIFORNIA,
    Respondent,
    UNITY OUTPATIENT SURGERY
    CENTER, INC., UNITY OUTPATIENT
    SURGERY CENTER, LLC; ST. PAUL
    OUTPATIENT SURGERY CENTER,
    LLC; MILLENNIUM OUTPATIENT
    SURGERY CENTER, A MEDICAL
    CORPORATION; TAM VU PHAM, aka
    TOM VU; HUONG THIEN NTO; LAN
    THI NGOC NGUYEN; ANDREW
    HARNEN; ROSALINDA LANDON;
    MITCHELL RUBIN, STEVEN RUBIN;
    
    THU NGOC PHAM, aka PERRY PHAM;
    ARDALAN BABAKNIA, M.D.;
    MICHAEL CHAN, M.D.; BYUNG
    CHUN, M.D.; MOUSTAFA EL ALAMY,
    M.D.; PARATHA GOVINDARAJAN,
    M.D.; LEON HALAC, M.D.;
    MADHUKAR JIGJINNI, M.D.; CHIN
    KIM, M.D.; EDGAR LLUNCOR, M.D.;
    MARTHA MADRID, M.D.; BHARAT
    PATEL; AMER RAYYES, M.D.;
    DANIEL ROSE, M.D.; MARIO Z.
    ROSENBERG, M.D.,
    Real Parties in Interest.
    
    Petition for Writ Of Mandamus
    Argued and Submitted
    November 13, 2006—Pasadena, California
    Filed May 25, 2007
    6224          BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    Before: Stephen Reinhardt and Jay S. Bybee, Circuit Judges,
    and Larry A. Burns,* District Judge.
    Opinion by Judge Reinhardt
    *The Honorable Larry A. Burns, United States District Judge for the
    Southern District of California, sitting by designation.
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN   6225
    COUNSEL
    Howard Veisz and Marvin Wexler, Kornstein Veisz Wexler
    & Pollard, LLP, New York, New York, for the plaintiff-
    appellant.
    6226        BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    Peter Morris, Altman & Morris, Los Angeles, California, for
    defendants-appellees Mario Z. Rosenberg, M.D. and Madhu-
    kar Jigjinni, M.D.
    Mark Gregory Clinnin, Law Offices of Mark Gregory Clin-
    nin, Los Angeles, California, for defendant-appellee Thu
    Ngoc Pham.
    Jennifer J. Miller, Beam Brobeck West Borges & Rosa, LLP,
    Santa Ana, California, for defendant-appellee Amer Rayyes,
    M.D.
    Alexander W. Kirkpatrick, Bondcurtis, LLP, Pasadena, Cali-
    fornia, for defendant-appellee Edgar Lluncor, M.D.
    Paul M. Gelb, Hooper Lundy & Bookman, Inc., Los Angeles,
    California, for defendant-appellee Robert J. McKenna, M.D.
    Andrea L. Jacobs, Law Office of David W. Wiechert, San
    Clemente, California, for defendant-appellee Huong Thien
    Ngo.
    Harold Sullivan, Law Offices of Harold Sullivan, Pasadena,
    California, for defendant-appellee Millennium Outpatient Sur-
    gery Center.
    Dennis E. Lee, Fenton & Nelson, Los Angeles, California, for
    defendants-appellees Moustafa El Alamy, M.D., Michael
    Chan, M.D., and Unity Outpatient Surgery Medical Center,
    Inc.
    Joel Bruce Douglas and Keith Mitchell Rozanski, Bonne
    Bridges Mueller O’Keefe & Nichols, Los Angeles, California,
    for defendant-appellee Byung Chun, M.D.
    Raymond J. McMahon and Marc B. Thompson, Bonne Brid-
    ges Mueller O’Keefe & Nichols, Santa Ana, California, for
    defendant-appellee Chin Kim, M.D.
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN      6227
    Margaret M. Holm, Bonne Bridges Mueller O’Keefe & Nich-
    ols, Santa Ana, California, for defendant-appellee Ardalan
    Babaknia, M.D.
    R. Timothy Stone, Green & Associates, Los Angeles, Califor-
    nia, for defendants-appellees Mitchell Rubin, Steven Rubin
    and Daniel Rose.
    OPINION
    REINHARDT, Circuit Judge:
    This case arises out of a scheme allegedly entered into by
    the defendants to fraudulently bill Blue Cross and Blue Shield
    Plans (“Blue Cross”) for unnecessary medical services. Plain-
    tiffs allege that defendants and their associates enticed indi-
    viduals from around the country into undergoing unnecessary
    treatments at the defendant medical clinics by offering cash
    payments and beach vacations. Plaintiffs allege that they were
    then billed for the unnecessary procedures and, as a result,
    paid millions of dollars to defendants.
    In addition to the civil suit, several of the defendants are
    currently facing criminal prosecution in state or federal court
    or both. The events leading to this appeal began when a num-
    ber of defendants, none of whom had been indicted in the
    criminal proceedings, requested stays of the civil proceeding
    on the basis that discovery in the civil suit implicated their
    Fifth Amendment rights. The district court granted these
    stays. It subsequently granted stays to most of the other indi-
    vidual defendants and to corporate defendants who argued
    that they would be prejudiced if required to defend against the
    civil suit without discovery against the individual defendants
    who had received stays. The precise duration of the stays is
    difficult to discern, as the district court granted the motions
    without mentioning duration, but most of the defendants
    6228         BLUE CROSS   AND   BLUE SHIELD v. RUBIN
    requested stays “pending the resolution of the criminal inves-
    tigations and/or prosecutions that have arisen in connection
    with the acts alleged in plaintiffs’ complaint.” Blue Cross
    argues that the district court abused its discretion in granting
    the stays, and asks us to reverse this determination so that the
    suit can go forward on the merits.
    [1] The defendants argue that we lack jurisdiction to review
    the stay orders because they are not final judgments. How-
    ever, a stay order is appealable if it places the plaintiff “effec-
    tively out of court.” Moses H. Cone Mem’l Hosp. v. Mercury
    Constr. Corp., 
    460 U.S. 1
    , 10 (1983). In Moses H. Cone, the
    Supreme Court held that an order staying litigation in federal
    court pending the resolution of a case in state court that would
    have res judicata effect on the federal case placed the plaintiff
    effectively out of court. 
    Id. Moses H.
    Cone applies whenever
    there is a possibility that proceedings in another court could
    moot a suit or an issue, even if there is no guarantee that they
    will do so. Lockyer v. Mirant Corp., 
    398 F.3d 1098
    , 1102 (9th
    Cir. 2005).
    [2] We have not yet considered whether we have jurisdic-
    tion over stay orders that impose lengthy or indefinite delays
    absent risk that another proceeding will have res judicata
    effect on the federal case. However, the majority of circuits
    that have considered this question have found jurisdiction. See
    Hines v. D’Artois, 
    531 F.2d 726
    , 731 (5th Cir. 1976); Am.
    Mfrs. Mut. Ins. Co. v. Edward D. Stone, Jr. & Assocs., 
    743 F.2d 1519
    (11th Cir. 1984); Kahn v. Gen. Motors Corp., 
    889 F.2d 1078
    , 1080 (Fed. Cir. 1989); Johnson & Johnson, Inc. v.
    Wallace A. Erickson & Co., 
    627 F.2d 57
    , 62 (7th Cir. 1980);
    see also Rojas-Hernandez v. Puerto Rico Elec. Power Auth.,
    
    925 F.2d 492
    , 495 (1st Cir. 1991) (treating a denial of a
    motion to set a trial date as a stay and finding jurisdiction due
    to the indefinite delay); Discon Corp. v. Nynex Corp., 
    4 F.3d 130
    , 134 (2d Cir. 1993) (finding jurisdiction under the collat-
    eral order doctrine because the stay imposed an indefinite
    delay placing the plaintiff effectively out of court); but see
    BLUE CROSS     AND   BLUE SHIELD v. RUBIN                6229
    Marcus v. Twp. of Abington, 
    38 F.3d 1367
    , 1370 (3d Cir.
    1994); Crystal Clear Commc’ns v. Sw. Bell Tel. Co., 
    415 F.3d 1171
    (10th Cir. 2005). We agree with the majority position
    that lengthy and indefinite stays place a plaintiff effectively
    out of court. Such an indefinite delay amounts to a refusal to
    proceed to a disposition on the merits. Discon 
    Corp., 4 F.3d at 134
    . Even if litigation may eventually resume, such stays
    create a “danger of denying justice by delay.” Am. 
    Mfrs., 743 F.2d at 1524
    . Delay “inherently increases the risk that wit-
    nesses’ memories will fade and evidence will become stale.”
    Pagtalunana v. Galaza, 
    291 F.3d 639
    , 643 (9th Cir. 2002).
    Additionally, in some cases plaintiffs may go out of business
    awaiting recovery or face irreparable harm during the time
    that their suits are on ice.1 In determining that stays of the
    type at issue here are appealable, however, we do not mean
    to intimate that they are invariably improper or inappropriate.
    Rather, it is within the district court’s discretion to grant or
    deny such stays, after weighing the proper factors. Keating v.
    Office of Thrift Supervision, 
    45 F.3d 322
    , 325 (9th Cir. 1995);
    infra at p. 12.
    [3] The stays in this case are both indefinite and expected
    to be lengthy. They could easily last as long as the five- or
    six-year limitations period in the criminal cases, or even lon-
    ger if the government initiates criminal prosecutions shortly
    before the end of that period. Even the stays for defendants
    Ngoc Nguyen, Thien Ngo, and Perry Pham, which appear to
    last only for the duration of the criminal proceedings already
    initiated against them, have thus far lasted longer than the 18-
    1
    We also agree with the Fifth and Eleventh Circuits that Coopers &
    Lybrand v. Livesay, 
    437 U.S. 463
    (1978), does not suggest that these prac-
    tical concerns are irrelevant to our analysis of whether a plaintiff is “effec-
    tively out of court.” See Am. 
    Mfrs., 743 F.2d at 1524
    n.4. As the Supreme
    Court explained in Moses H. Cone, Coopers & Lybrand involved a case
    in which the order has “no legal effect on the named plaintiff’s ability to
    proceed with his individual claim in federal court,” while the stay order
    in this case, like that in Moses H. Cone, blocks the plaintiffs from proceed-
    ing as a matter of 
    law. 460 U.S. at 10
    n.11.
    6230           BLUE CROSS     AND   BLUE SHIELD v. RUBIN
    month delays that other courts have considered sufficient to
    place the plaintiffs effectively out of court. See Am. 
    Mfrs., 743 F.2d at 1524
    ; 
    Hines, 531 F.2d at 732
    . Thus, we hold that we
    have jurisdiction to review the stays because they place the
    plaintiffs effectively out of court.2
    [4] Having concluded that we have jurisdiction to review
    the district court’s decision, however, we search in vain for a
    reasoned decision to review. The district court’s decision to
    grant a stay is reviewed for abuse of discretion, meaning that
    we must examine the adequacy of the rationale behind the dis-
    trict court’s decision rather than simply reach the conclusion
    that seems best to us. 
    Lockyer, 398 F.3d at 1105
    . The district
    court is required to perform a five-factor balancing test, con-
    sidering the interests of the parties, the public, and the court.
    
    Keating, 45 F.3d at 325
    . We cannot review the district court’s
    exercise of its discretion in weighing these factors unless we
    know that it has done so and why it reached its result.
    “[M]eaningful appellate review for abuse of discretion is fore-
    closed when the district court fails to articulate its reasoning.”
    United Nat’l Ins. Co. v. R & D Latex Corp., 
    141 F.3d 916
    ,
    919 (9th Cir. 1998).
    [5] In this case, the district court did not provide any expla-
    nation at all in any of its orders granting stays to the various
    parties. Instead, it simply announced peremptorily—without
    any discussion of the relevant factors or any indication of the
    basis for its decision—that it is “ordered that the motion [of
    listed defendants] be, and hereby is, Granted.” In doing so, the
    district court left us with no reasoned decision to review, and
    no basis upon which to evaluate its exercise of discretion,
    thereby making it impossible for us to do our judicial duty.
    Where, as here, a district court does not explain its reasoning,
    we must remand to that court to reconsider its decision and to
    2
    Because we hold that we have appellate jurisdiction, we need not con-
    sider plaintiffs’ mandamus petition. Accordingly, that petition is dismissed
    as moot.
    BLUE CROSS   AND   BLUE SHIELD v. RUBIN       6231
    set forth its reasons for whatever decision it reaches, so that
    we can properly exercise our powers of review. Gov’t
    Employees Ins. Co. v. Dizol, 
    133 F.3d 1220
    , 1225 (9th Cir.
    1998) (en banc). The “somewhat less deferential” abuse of
    discretion review we perform when reviewing a district
    court’s stay order, 
    Lockyer, 398 F.3d at 1105
    , does not change
    this general rule. Thus, as in R & D Latex Corp. and Drizol,
    we remand the matter to the district court.
    In exercising its discretion on remand, the district court
    should consider, inter alia, the distinctions between the corpo-
    rate defendants and the individual defendants, and the distinc-
    tions between the defendants that have been indicted and
    those that have not. The district court should also consider the
    lengths of the stays requested by the various defendants.
    Accordingly, cases numbered 05-56261, 06-55316, and 06-
    55565 are VACATED and REMANDED. Case numbered
    06-71645 is DISMISSED.