| 1199SEIU in Lexington, SC | AMERIGROUP in Lexington, SC |
| APS Healthcare in Lexington, SC | Aetna in Lexington, SC |
| Alliance in Lexington, SC | AmeriHealth in Lexington, SC |
| American Behavioral in Lexington, SC | Beech Street in Lexington, SC |
| Behavioral Health Systems in Lexington, SC | BlueCross and/or BlueShield in Lexington, SC |
| CCN in Lexington, SC | CHIPA/College Health in Lexington, SC |
| Cascade Health in Lexington, SC | Ceridian in Lexington, SC |
| ChoiceCare in Lexington, SC | Cigna in Lexington, SC |
| ComPsych in Lexington, SC | Corphealth in Lexington, SC |
| Coventry in Lexington, SC | First Choice Health in Lexington, SC |
| First Health in Lexington, SC | GHI/Group Health Incorporated in Lexington, SC |
| Great-West in Lexington, SC | Guardian in Lexington, SC |
| HFN in Lexington, SC | HIP/Health Plan of New York in Lexington, SC |
| Harvard Pilgrim Health Care in Lexington, SC | Health Net in Lexington, SC |
| Holman Group in Lexington, SC | Horizon Healthcare in Lexington, SC |
| Humana in Lexington, SC | Integrated Health Plan in Lexington, SC |
| Interplan in Lexington, SC | Kaiser in Lexington, SC |
| LifeWise in Lexington, SC | MAMSI in Lexington, SC |
| MHN/Managed Health Network in Lexington, SC | Magellan Behavioral Health in Lexington, SC |
| MagnaCare in Lexington, SC | Medica in Lexington, SC |
| Medicaid in Lexington, SC | Medical Mutual in Lexington, SC |
| Medicare in Lexington, SC | Multiplan in Lexington, SC |
| NCPPO in Lexington, SC | ODS in Lexington, SC |
| Oxford in Lexington, SC | PHCS/Private Health Care Systems in Lexington, SC |
| PPOM in Lexington, SC | PacifiCare in Lexington, SC |
| PacificSource in Lexington, SC | PreferredOne in Lexington, SC |
| Providence in Lexington, SC | Sloans Lake in Lexington, SC |
| TRICARE in Lexington, SC | TriWest0127 in Lexington, SC |
| Tufts in Lexington, SC | UniCare in Lexington, SC |
| Uniform in Lexington, SC | United in Lexington, SC |
| VMC in Lexington, SC | ValueOptions in Lexington, SC |
| WellPoint in Lexington, SC |