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