Exhibit 21.1 Subsidiaries of Registrant -------------------------- Subsidiary ---------- Hospital Management Associates, Inc., a Kentucky Corporation Health Management Associates, Inc., a Kentucky Corporation Sebring Hospital Management Associates, Inc., a Florida Corporation Mooresville Hospital Management Associates, Inc., a North Carolina Corporation Marathon HMA, Inc., a Florida Corporation Louisburg HMA, Inc., a North Carolina Corporation Orlando HMA, Inc., a Florida Corporation Polk HMA, Inc., a Florida Corporation Biloxi HMA, Inc., a Mississippi Corporation Health Management Investments, Inc., a Delaware Corporation Gaffney HMA, Inc., a South Carolina Corporation Durant HMA, Inc., an Oklahoma Corporation Van Buren HMA, Inc., an Arkansas Corporation Hamlet HMA, Inc., a North Carolina Corporation Health Management Associates of West Virginia, Inc., a West Virginia Corporation Paintsville Hospital Company, a Kentucky Corporation Coffee Hospital Management Associates, Inc., a Tennessee Corporation Riverview Regional Medical Center, Inc., an Alabama Corporation Topeka HMA, Inc., a Kansas Corporation Haines City HMA, Inc., a Florida Corporation Natchez Community Hospital, Inc., a Mississippi Corporation Sebastian Hospital, Inc., a Florida Corporation Tequesta HMA, Inc., a Florida Corporation Punta Gorda HMA, Inc., a Florida Corporation Hartsville HMA, Inc., a South Carolina Corporation Statesboro HMA, Inc., a Georgia Corporation Clarksdale HMA, Inc., a Mississippi Corporation Midwest City HMA, Inc., an Oklahoma Corporation Brandon HMA, Inc., a Mississippi Corporation Anniston HMA, Inc., an Alabama Corporation Little Rock HMA, Inc., an Arkansas Corporation Meridian HMA, Inc., a Mississippi Corporation Meridian HMA Nursing Home, Inc., a Mississippi Corporation Meridian HMA Clinic Management Inc., a Mississippi Corporation River Oaks Hospital, Inc., a Mississippi Corporation ROH, Inc., a Mississippi Corporation River Oaks Management Company, a Mississippi Corporation Hernando HMA, Inc., a Florida Corporation Jackson HMA, Inc., a Mississippi Corporation Jackson HMA North Medical Office Building Inc., a Mississippi Corporation Key West HMA, Inc., a Florida Corporation Key West HMA Physician Management, Inc., a Florida Corporation Lancaster HMA, Inc., a Pennsylvania Corporation Lancaster HMA Physician Management, Inc., a Pennsylvania Corporation Rose City HMA, Inc., a Pennsylvania Corporation Pasco HMA, Inc., a Florida Corporation Statesville HMA, Inc., a North Carolina Corporation Carlisle HMA, Inc., a Pennsylvania Corporation Pennington Gap HMA, Inc., a Virginia Corporation Lehigh HMA, Inc., a Florida Corporation 63