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