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