| HCA INC O | GREEN OAKS HOSPITAL SUBSIDIARY, L.P. CCN 454094 | hospital | TN | 100% |
| HCA INC O | FRISCO BEHAVIORAL HEALTH SERVICES LLC CCN 454161 | hospital | TN | 100% |
| HCA INC O | METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP CCN 45S388 | hospital | TN | 50% |
| HCA INC O | COLUMBIA MEDICAL CENTER OF MCKINNEY SUBSIDIARY LP CCN 45S403 | hospital | TN | 100% |
| HCA INC O | NORTH HOUSTON - TRMC LLC CCN 45S670 | hospital | TN | 100% |
| HCA INC O | BAY AREA HEALTHCARE GROUP, LTD. CCN 45S788 | hospital | TN | 100% |
| HCA INC O | CHCA BAYSHORE LP CCN 45T097 | hospital | TN | 100% |
| HCA INC O | EL PASO HEALTHCARE SYSTEM LTD CCN 45T107 | hospital | TN | 100% |
| HCA INC O | CHCA CONROE LP CCN 45T222 | hospital | TN | 100% |
| HCA INC O | METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP CCN 45T388 | hospital | TN | 100% |
| HCA INC O | COLUMBIA MEDICAL CENTER OF MCKINNEY SUBSIDIARY LP CCN 45T403 | hospital | TN | 100% |
| HCA INC O | ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP CCN 45T431 | hospital | TN | — |
| HCA INC O | CHCA CLEAR LAKE LP CCN 45T617 | hospital | TN | 100% |
| HCA INC O | HOUSTON NORTHWEST OPERATING COMPANY, LLC CCN 45T638 | hospital | TN | 98% |
| HCA INC O | CHCA WEST HOUSTON L P CCN 45T644 | hospital | TN | 100% |
| HCA INC O | COLUMBIA HOSPITAL AT MEDICAL CITY DALLAS SUBSIDIARY LP CCN 45T647 | hospital | TN | 100% |
| HCA INC O | COLUMBIA MEDICAL CENTER OF PLANO SUBSIDIARY, L.P. CCN 45T651 | hospital | TN | 100% |
| HCA INC O | COLUMBIA MEDICAL CENTER OF LEWISVILLE SUBSIDIARY LP CCN 45T669 | hospital | TN | 100% |
| HCA INC O | NORTH HOUSTON - TRMC LLC CCN 45T670 | hospital | TN | 100% |
| HCA INC O | COLUMBIA PLAZA MEDICAL CENTER OF FORT WORTH SUBSIDIARY, L.P. CCN 45T672 | hospital | TN | 100% |
| HCA INC O | COLUMBIA MEDICAL CENTER OF ARLINGTON SUBSIDIARY LP CCN 45T675 | hospital | TN | 100% |
| HCA INC O | COLUMBIA RIO GRANDE HEALTHCARE LP CCN 45T711 | hospital | TN | 100% |
| HCA INC O | ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP CCN 45T718 | hospital | TN | — |
| HCA INC O | KPH-CONSOLIDATION, INC. CCN 45T775 | hospital | TN | 100% |
| HCA INC O | BAY AREA HEALTHCARE GROUP, LTD. CCN 45T788 | hospital | TN | 100% |
| HCA INC O | ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP CCN 45T809 | hospital | TN | — |
| HCA INC O | COLUMBIA OGDEN MEDICAL CENTER INC CCN 460005 | hospital | TN | 100% |
| HCA INC O | MOUNTAIN VIEW HOSPITAL, INC. CCN 460013 | hospital | TN | 100% |
| HCA INC O | BRIGHAM CITY COMMUNITY HOSPITAL, INC. CCN 460017 | hospital | TN | 100% |
| HCA INC O | HOSPITAL CORPORATION OF UTAH CCN 460042 | hospital | TN | 100% |
| HCA INC O | NORTHERN UTAH HEALTHCARE CORPORATION CCN 460047 | hospital | TN | 100% |
| HCA INC O | TIMPANOGOS REGIONAL MEDICAL SERVICES INC CCN 460052 | hospital | TN | 100% |
| HCA INC O | MOUNTAIN DIVISION - CVH, LLC CCN 460054 | hospital | TN | 100% |
| HCA INC O | LONE PEAK HOSPITAL INC CCN 460060 | hospital | TN | 100% |
| HCA INC O | NORTHERN UTAH HEALTHCARE CORPORATION CCN 46S047 | hospital | TN | 100% |
| HCA INC O | COLUMBIA OGDEN MEDICAL CENTER INC CCN 46T005 | hospital | TN | 100% |
| HCA INC O | NORTHERN UTAH HEALTHCARE CORPORATION CCN 46T047 | hospital | TN | 100% |
| HCA INC O | COLUMBIA-HCA JOHN RANDOLPH, INC CCN 490020 | hospital | TN | 100% |
| HCA INC O | LEWIS-GALE MEDICAL CENTER, LLC CCN 490048 | hospital | TN | 100% |
| HCA INC O | RESTON HOSPITAL CENTER LLC CCN 490107 | hospital | TN | 100% |
| HCA INC O | MONTGOMERY REGIONAL HOSPITAL, INC. CCN 490110 | hospital | TN | 100% |
| HCA INC O | CHIPPENHAM & JOHNSTON-WILLIS HOSPITALS, INC. CCN 490112 | hospital | TN | 100% |
| HCA INC O | PULASKI COMMUNITY HOSPITAL INC CCN 490116 | hospital | TN | 100% |
| HCA INC O | HCA HEALTH SERVICES OF VIRGINIA, INC. CCN 490118 | hospital | TN | 100% |
| HCA INC O | COLUMBIA/ALLEGHANY REGIONAL HOSPITAL, INC. CCN 490126 | hospital | TN | 100% |
| HCA INC O | SPOTSYLVANIA MEDICAL CENTER INC CCN 490141 | hospital | TN | 100% |
| HCA INC O | NORTHERN VIRGINIA COMMUNITY HOSPITAL, LLC CCN 490145 | hospital | TN | 100% |
| HCA INC O | VIRGINIA PSYCHIATRIC COMPANY INC CCN 494023 | hospital | TN | 100% |
| HCA INC O | COLUMBIA-HCA JOHN RANDOLPH, INC CCN 49S020 | hospital | TN | 100% |
| HCA INC O | LEWIS-GALE MEDICAL CENTER, LLC CCN 49S048 | hospital | TN | 100% |
