| HCA HEALTHCARE INC O | GRAND STRAND REGIONAL MEDICAL CENTER LLC CCN 420085 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | WALTERBORO COMMUNITY HOSPITAL INC CCN 42S030 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | TRIDENT MEDICAL CENTER LLC CCN 42S079 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | GRAND STRAND REGIONAL MEDICAL CENTER LLC CCN 42S085 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | WALTERBORO COMMUNITY HOSPITAL INC CCN 42T030 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | TRIDENT MEDICAL CENTER LLC CCN 42T079 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | GRAND STRAND REGIONAL MEDICAL CENTER LLC CCN 42T085 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HTI MEMORIAL HOSPITAL CORPORATION CCN 440006 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CENTRAL TENNESSEE HOSPITAL CORPORATION CCN 440046 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | SPRINGFIELD HEALTH SERVICES, LLC CCN 440065 | hospital | TN | — |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 440150 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | PARKRIDGE MEDICAL CENTER, INC. CCN 440156 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 440161 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HENDERSONVILLE HOSPITAL CORPORATION CCN 440194 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 440197 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 440227 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 440779 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | TRISTAR MAURY BEHAVIORAL HEALTHCARE, LLC CCN 444029 | hospital | TN | 51% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 44S161 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HTI MEMORIAL HOSPITAL CORPORATION CCN 44T006 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CENTRAL TENNESSEE HOSPITAL CORPORATION CCN 44T046 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 44T150 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | PARKRIDGE MEDICAL CENTER, INC. CCN 44T156 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 44T197 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HCA HEALTH SERVICES OF TENNESSEE, INC CCN 44Z311 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA NORTH HILLS HOSPITAL SUBSIDIARY LP CCN 450087 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CHCA BAYSHORE LP CCN 450097 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | EL PASO HEALTHCARE SYSTEM LTD CCN 450107 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP CCN 450165 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | WEATHERFORD HEALTH SERVICES LLC CCN 450203 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CHCA CONROE LP CCN 450222 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP CCN 450388 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF MCKINNEY SUBSIDIARY LP CCN 450403 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP CCN 450431 | hospital | TN | — |
| HCA HEALTHCARE INC O | METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO LTD LLP CCN 450604 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CHCA CLEAR LAKE LP CCN 450617 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF DENTON SUBSIDIARY, L.P. CCN 450634 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF DENTON SUBSIDIARY, L.P. CCN 45063400 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HOUSTON NORTHWEST OPERATING COMPANY, LLC CCN 450638 | hospital | TN | 98% |
| HCA HEALTHCARE INC O | CHCA WEST HOUSTON L P CCN 450644 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF PLANO SUBSIDIARY, L.P. CCN 450651 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | HOUSTON - PPH, LLC CCN 450659 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA VALLEY HEALTHCARE SYSTEM, L.P. CCN 450662 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF LEWISVILLE SUBSIDIARY LP CCN 450669 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | NORTH HOUSTON - TRMC LLC CCN 450670 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA PLAZA MEDICAL CENTER OF FORT WORTH SUBSIDIARY, L.P. CCN 450672 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | CHCA WOMANS HOSPITAL LP CCN 450674 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA MEDICAL CENTER OF ARLINGTON SUBSIDIARY LP CCN 450675 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | COLUMBIA RIO GRANDE HEALTHCARE LP CCN 450711 | hospital | TN | 100% |
| HCA HEALTHCARE INC O | ST DAVIDS HEALTHCARE PARTNERSHIP LP LLP CCN 450713 | hospital | TN | — |