| EC ROST ONCOLOGY LLCLargo, FL · Active | Largo, FL | LLC | May 7, 2004 | Active |
| LIVE OAK CANCER CENTER, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Jun 26, 2003 | Inactive |
| CANCERHOPE TREATMENT CENTER OF SARASOTA, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Mar 24, 2004 | Inactive |
| CANCERHOPE TREATMENT CENTER - LAKEWOOD RANCH, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Aug 3, 2004 | Inactive |
| CANCERHOPE TREATMENT CENTER - TAMPA, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Aug 3, 2004 | Inactive |
| PREMIER DESIGN & MEDICAL MANAGEMENT, LLCTallahaassee, FL · Inactive | Tallahaassee, FL | LLC | Apr 17, 2006 | Inactive |
| THE MEDICAL VIEW, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Oct 26, 2006 | Inactive |
| UNDERSTAND MY DOC LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Sep 7, 2007 | Inactive |
| ONCOLOGY DESIGN, INC.Largo, FL · Inactive | Largo, FL | Corporation | Sep 29, 2000 | Inactive |
| SOUTHEAST REGIONAL CANCER CENTER-SUWANNEE VALLEY, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jul 3, 2002 | Inactive |
| SOUTHEAST REGIONAL CANCER GROUP, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jul 3, 2002 | Inactive |
| CANCERHOPE, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jul 3, 2002 | Inactive |
| E. C. ROST CANCER CENTERS, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jun 5, 2003 | Inactive |
| THE CANCER CENTER OF LIVE OAK, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Jun 5, 2003 | Inactive |
| CANCERHOPE TREATMENT CENTERS, INC.Tallhassee, FL · Inactive | Tallhassee, FL | Corporation | Jul 21, 2003 | Inactive |
| SUWANNEE VALLEY CANCER CENTER, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Feb 1, 1994 | Inactive |
| E & P REAL ESTATE INC.Lake City, FL · Inactive | Lake City, FL | Corporation | Apr 19, 1994 | Inactive |
| SUNSHINE DISTILLATION, INC.Gainesville, FL · Inactive | Gainesville, FL | Corporation | Apr 4, 1996 | Inactive |
| SOUTHEAST REGIONAL CANCER CENTER TALLAHASSEE, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Apr 4, 1996 | Inactive |
| ERIC C. ROST, M.D., P.A.Gainesville, FL · Inactive | Gainesville, FL | Corporation | Apr 4, 1991 | Inactive |