| BARTOW REGIONAL MEDICAL CENTER, INC.Bartow, FL · Active | Bartow, FL | Nonprofit | Oct 19, 2015 | Active |
| BAYCARE MANATEE, INC.Clearwater, FL · Active | Clearwater, FL | Nonprofit | Apr 15, 2021 | Active |
| BAYCARE PASCO, INC.Wesley Chapel, FL · Active | Wesley Chapel, FL | Nonprofit | Aug 2, 2018 | Active |
| WINTER HAVEN HOSPITAL, INC.Winter Haven, FL · Active | Winter Haven, FL | Nonprofit | Oct 30, 1961 | Active |
| ST. JOSEPH'S HOSPITAL, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 28, 1963 | Active |
| TRUSTEES OF MEASE HOSPITAL, INC.Dunedin, FL · Active | Dunedin, FL | Nonprofit | Mar 12, 1965 | Active |
| MORTON PLANT HOSPITAL ASSOCIATION, INC.Clearwater, FL · Active | Clearwater, FL | Nonprofit | May 19, 1965 | Active |
| ST. JOSEPH'S HOSPITAL OF TAMPA FOUNDATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jul 13, 1965 | Active |
| SOUTH FLORIDA BAPTIST HOSPITAL, INC.Plant City, FL · Active | Plant City, FL | Nonprofit | May 29, 1968 | Active |
| JOHN KNOX VILLAGE OF TAMPA BAY, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Sep 11, 1979 | Inactive |
| ST. ANTHONY'S HOSPITAL, INC.St. Petersburg, FL · Active | St. Petersburg, FL | Nonprofit | Jun 27, 1980 | Active |
| ST. JOSEPH'S ANCILLARY SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | May 19, 1983 | Inactive |
| ST. JOSEPH'S HEALTH CARE CENTER, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | May 19, 1983 | Active |
| MORTON PLANT MEASE HEALTH CARE, INC.Clearwater, FL · Active | Clearwater, FL | Nonprofit | Dec 29, 1983 | Active |
| MORTON PLANT MEASE HEALTH SERVICES, INC.Clearwater, FL · Active | Clearwater, FL | Nonprofit | Sep 20, 1985 | Active |
| FRANCISCAN PROPERTIES, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 13, 1986 | Active |
| SAN DAMIANO ENTERPRISES, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Jul 10, 1986 | Inactive |
| ST. JOSEPH'S ENTERPRISES, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jul 10, 1986 | Active |
| CORINTHIANS13: HOPE TO HOPE, INC.Temple Terrace, FL · Inactive | Temple Terrace, FL | Nonprofit | Feb 6, 2018 | Inactive |
| BAYCARE HEALTH SYSTEM, INC.Clearwater, FL · Active | Clearwater, FL | Nonprofit | Apr 10, 1987 | Active |
| ST. JOSEPH'S COMMUNITY CARE, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Nov 18, 1992 | Active |
| BAYCARE WOMEN'S MEDICAL GROUP, LLCClearwater, FL · Active | Clearwater, FL | LLC | Oct 6, 2026 | Active |