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