| U.S. PRECISION MEDICINE, INC.Fort White, FL · Active | Fort White, FL | Corporation | May 9, 2023 | Active |
| FEY FAMILY, LLCFort White, FL · Inactive | Fort White, FL | LLC | May 24, 2016 | Inactive |
| CONWAY AND FEY, INC.Gainesville, FL · Inactive | Gainesville, FL | Corporation | May 23, 1977 | Inactive |
| QUANTUM MANAGEMENT GROUP, LTD.Ponte Vedra Beach, FL · Inactive | Ponte Vedra Beach, FL | Partnership | Jan 23, 1996 | Inactive |
| HEALTHSCREEN AMERICA, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 2, 2000 | Inactive |
| HEALTHSCREEN INTERNATIONAL, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | May 9, 2000 | Inactive |
| BIOQUBE, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Jul 29, 1999 | Inactive |
| MID-FLORIDA MARKETING SERVICES, INC.Gainesville, FL · Inactive | Gainesville, FL | Corporation | May 9, 1989 | Inactive |
| HEALTHSCREEN AMERICA - JACKSONVILLE, LCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Mar 20, 2002 | Inactive |
| HSI INVESTMENT GROUP, LCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Mar 20, 2002 | Inactive |
| HEALTHSCREEN MANAGEMENT, LCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Mar 20, 2002 | Inactive |
| PREDICTIVE MEDICINE CENTERS OF AMERICA, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jul 29, 2004 | Inactive |
| ALREADY GONE ENTERPRISES, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jan 22, 2010 | Inactive |
| STAR HEALTH MANAGEMENT, LLCClearwater Beach, FL · Inactive | Clearwater Beach, FL | LLC | Oct 24, 2012 | Inactive |
| STAR HEALTH PARTNERS, LLCFort White, FL · Inactive | Fort White, FL | LLC | Mar 15, 2013 | Inactive |
| STAR CAPITAL PARTNERS, LLCFort White, FL · Inactive | Fort White, FL | LLC | Apr 26, 2013 | Inactive |
| STAR ADMINISTRATORS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jun 28, 2013 | Inactive |
| STAR HEALTH MANAGEMENT - AC, LLCOcala, FL · Inactive | Ocala, FL | LLC | Jul 1, 2013 | Inactive |
| TPA R&D, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jul 9, 2014 | Inactive |
| INMEDICAS, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jul 9, 2014 | Inactive |
| STAR CHRONIC CARE, LLCFort White, FL · Inactive | Fort White, FL | LLC | Apr 21, 2015 | Inactive |
| STAR RX, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jun 8, 2015 | Inactive |
| STAR TECHNOLOGY MANAGEMENT, LLCFort White, FL · Inactive | Fort White, FL | LLC | Nov 2, 2016 | Inactive |
| STAR INVESTMENT PARTNERS, LLCTampa, FL · Inactive | Tampa, FL | LLC | Nov 2, 2016 | Inactive |
| TPA PARTNERS, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jan 12, 2018 | Inactive |
| STAR PRIVATE EQUITY, LLCFort White, FL · Inactive | Fort White, FL | LLC | Nov 5, 2020 | Inactive |
| U.S. PRECISION MEDICINE, LLCFort White, FL · Inactive | Fort White, FL | LLC | Feb 23, 2021 | Inactive |
| TECH VENTURE GROUP, LLCFort White, FL · Inactive | Fort White, FL | LLC | Jan 18, 2024 | Inactive |
| HSI INVESTMENT GROUP, INC.Jacksonville, FL · Inactive | Jacksonville, FL | Corporation | Mar 20, 2002 | Inactive |
| STAR HEALTH PLAN, INC.Ocala, FL · Inactive | Ocala, FL | Corporation | Jan 27, 2012 | Inactive |
| STAR HEALTH PLAN HOLDING CORPORATIONOcala, FL · Inactive | Ocala, FL | Corporation | Feb 17, 2012 | Inactive |