Exhibit 21
 Subsidiaries
    
    Jurisdiction of OrganizationArizona Diagnostic & Surgical Center, Inc
    
    DelawareBaptist Joint Venture Holdings, Inc.
    
    DelawareBeaumont Hospital Holdings, Inc.
    
    DelawareBiltmore Surgery Center Holdings, Inc.
    
    DelawareBiltmore Surgery Center, Inc.
    
    ArizonaCardiovascular Specialty Centers of Utah, LP
    
    DelawareDavis Hospital & Medical Center, LP
    
    DelawareDavis Hospital Holdings, Inc.
    
    DelawareDavis Surgical Center Holdings, Inc.
    
    DelawareDavis Surgical Center, LLC
    
    UtahDecisionPoint Services, Inc.
    
    DelawareFirst Choice Physicians Network Holdings, Inc.
    
    DelawareFirst Choice Physicians Network, LLC
    
    ArizonaHarpeth Insurance Limited
    
    BermudaHealth Choice Arizona, Inc.
    
    DelawareIASIS Capital Corporation
    
    DelawareIASIS Finance Texas Holdings, LLC
    
    DelawareIASIS Finance, Inc.
    
    DelawareIASIS Glenwood Regional Medical Center, L.P.
    
    DelawareIASIS Healthcare Foundation
    
    TennesseeIASIS Healthcare Holdings, Inc.
    
    DelawareIASIS Hospital Nurse Staffing Company
    
    DelawareIASIS Management Company
    
    DelawareIASIS Physician Services, Inc.
    
    DelawareIASIS Port Arthur ASC, Inc.
    
    DelawareIASIS Quachita Community Hospital, LP
    
    DelawareIASIS Transco, Inc.
    
    DelawareIndigent Care Services of Permian Basin, Inc.
    
    DelawareJefferson County Clinical Services, Inc.
    
    TexasJordan Valley Hospital Holdings, Inc.
    
    DelawareJordan Valley Medical Center, LP
    
    DelawareMCS/AZ, Inc.
    
    DelawareMemorial Hospital of Tampa, LP
    
    DelawareMesa General Hospital, LP
    
    Delaware




---



##### 



Subsidiaries
    
    Jurisdiction of OrganizationMountain Vista Medical Center, LP
    
    DelawareNLV Healthcare Development, LP
    
    DelawareNorth Vista Hospital, Inc.
    
    DelawareNortheast Louisiana Cancer Institute, LLC
    
    LouisianaOdessa Regional Hospital, LP
    
    DelawarePalms of Pasadena Homecare, Inc.
    
    DelawarePalms of Pasadena Hospital, LP
    
    DelawarePasadena Medical Plaza SSJ, Ltd.
    
    FloridaPermian Basin Clinical Services, inc.
    
    TexasPermian Premier Health Services, Inc.
    
    TexasPhysician Group of Arizona, Inc.
    
    DelawarePhysician Group of Florida, Inc.
    
    DelawarePhysician Group of Louisiana, Inc.
    
    DelawarePhysician Group of Utah, Inc.
    
    DelawarePort Arthur Medical Clinic, PLLC
    
    TexasRocky Mountain Medical Center, Inc.
    
    DelawareSalt Lake CyberKnife, LLC
    
    UtahSalt Lake Regional Medical Center, L.P.
    
    DelawareSalt Lake Regional Physicians, Inc.
    
    DelawareSeaboard Development LLC
    
    UtahSET Physicians
    
    TexasSouthridge Plaza Holdings, Inc.
    
    DelawareSouthridge Professional Plaza, LLC
    
    UtahSouthwest General Hospital, LP
    
    DelawareSouthwest Physicians of San Antonio
    
    TexasSSJ St. Petersburg Holdings, Inc.
    
    DelawareSt Lukes Medical Center, LP
    
    DelawareSt. Lukes Behavioral Hospital, LP
    
    DelawareTampa Bay Staffing Solutions, Inc.
    
    DelawareTexas Musculoskeletal Institute
    
    TexasThe Medical Center of Southeast Texas, L.P.
    
    DelawareThe Surgery Center at Salt Lake Regional, LLC
    
    DelawareTown & Country Hospital, LP
    
    DelawareUtah Transcription Services, Inc.
    
    Delaware