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