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