| ace shared services, inc. E49738212025-3 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2025 |
| american medicorp development co. C3171-1979 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 1979 |
| c/hca capital, inc. C960-1998 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1998 |
| CHC HOLDINGS, INC. C31889-2003 | Domestic Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2003 |
| chc venture co. C4454-1990 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1990 |
| columbia hospital corporation of west houston C3461-1983 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1983 |
| far west division, inc. C9438-2001 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2001 |
| hca - information technology & services, inc. C8587-1988 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1988 |
| hca - it&s field operations, inc. E0645482008-7 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2008 |
| hca - it&s inventory management, inc. E0877962006-3 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2006 |
| hca outpatient imaging services group, inc. E0571462006-4 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2006 |
| hca physician services, inc. C8185-2002 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2002 |
| hca realty, inc. C40-1987 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1987 |
| health care indemnity, inc. C6107-1993 | Foreign Corporation | Active In good standing | Director, Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1993 |
| health service partners, inc. C7804-1998 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1998 |
| healthtrust locums, inc. E0289732014-4 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2014 |
| healthtrust, inc. - the hospital company C26082-1999 | Foreign Corporation | Active In good standing | Director, President, Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1999 |
| intensive care consortium, inc. E5727962020-4 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2020 |
| las vegas surgicare, inc. C7447-1981 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1981 |
| mca investment company C872-1998 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1998 |
| mobile corps., inc. C15389-2002 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2002 |
| mrt&c, inc. C3843-1994 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1994 |
| national patient account services, inc. E0671962011-2 | Foreign Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2011 |
| nevada urgent care holdings, inc. E0506832015-1 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2015 |
| onesourcemed, inc. C2870-2002 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2002 |
| outpatient services holdings, inc. E0610842006-8 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2006 |
| sunrise mountainview hospital, inc. C3960-1995 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1995 |
| sunrise outpatient services, inc. C12875-1994 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1994 |
| tennessee healthcare management, inc. E0667952007-9 | Foreign Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 2007 |
| value health holdings, inc. C24153-1997 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1997 |
| vh holdco, inc. C18439-1998 | Domestic Corporation | Active In good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1998 |
| vh holdings, inc. C26510-1997 | Domestic Corporation | Active In good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 1997 |
| western plains capital, inc. C29325-1997 | Domestic Corporation | Active In good standing | Director, President, Treasurer | One Park Plaza, Nashville TN 37201 | 1997 |
| primary health, inc. E47624642025-0 | Foreign Corporation | Withdrawn Not in good standing | Treasurer | One Park Plaza, Nashville TN 37201 | 2025 |
| surgicare of las vegas, inc. C10687-1992 | Domestic Corporation | Merge Dissolved Not in good standing | Treasurer | ONE PARK PLAZA, Nashville TN 37201 | 1992 |