| CITY OF HOPE NATIONAL MEDICAL CENTER | CAN | FAIRFIELD | 2023-10-01 |
| USC Norris Cancer Hospital | CAN | FAIRFIELD | 2022-01-01 |
| UNIVERSITY OF MIAMI HOSPITAL AND CLINICS | CAN | FAIRFIELD | 2018-01-01 |
| Fair Haven Community Health Care at 374 Grand Avenue Building A | CH | FAIRFIELD | 2022-07-01 |
| CORNELL SCOTT-HILL HEALTH CORPORATION | CH | FAIRFIELD | 2020-10-01 |
| DANIEL DRISCOLL - NEPONSET HEALTH CENTER | CH | FAIRFIELD | 2019-01-01 |
| BINGHAM AREA HEALTH CENTER | CH | FAIRFIELD | 2022-01-01 |
| DBA WellOne Primary Medical and Dental Care | CH | FAIRFIELD | 2020-07-01 |
| PROVIDENCE COMMUNITY HEALTH CENTERS, INC. | CH | FAIRFIELD | 2020-07-01 |
| Fenway Health, Ansin Building | CH | FAIRFIELD | 2016-10-01 |
| BROCKTON NEIGHBORHOOD HEALTH CENTER, INC. | CH | FAIRFIELD | 2026-04-01 |
| SOUTH STREET CLINIC | CH | FAIRFIELD | 2024-07-01 |
| 10 Gove Street | CH | FAIRFIELD | 2022-04-01 |
| FAMILY HEALTH CENTER OF WORCESTER, INC. | CH | FAIRFIELD | 2022-07-01 |
| Sullivan Health Center | CH | FAIRFIELD | 2024-07-01 |
| SOUTHWEST COMMUNITY HLTH CTR, INC | CH | FAIRFIELD | 2020-07-01 |
| Caring Health Center Main Street Clinic | CH | FAIRFIELD | 2021-10-01 |
| PROVINCETOWN HEALTH CENTER | CH | FAIRFIELD | 2023-10-01 |
| CHC'S OF RUTLAND REGION, INC. | CH | FAIRFIELD | 2022-04-01 |
| OPTIMUS ON BARNUM AVENUE | CH | FAIRFIELD | 2020-01-01 |
| LAMPREY HEALTH CARE | CH | FAIRFIELD | 2023-01-01 |
| Duffy Health Center | CH | FAIRFIELD | 2025-07-01 |
| THUNDERMIST DENTAL ADMIN WOONSOCKET | CH | FAIRFIELD | 2020-04-01 |
| Blackstone Valley Community Health Care | CH | FAIRFIELD | 2020-10-01 |
| CHC of Middletown | CH | FAIRFIELD | 2020-10-01 |
| Day Street Community Health Center | CH | FAIRFIELD | 2024-10-01 |
| STAYWELL HEALTH CTR - SOUTH END | CH | FAIRFIELD | 2020-07-01 |
| STAYWELL HEALTH CARE, INC. | CH | FAIRFIELD | 2020-07-01 |
| StayWell South End Health Center II | CH | FAIRFIELD | 2020-07-01 |
| StayWell Health Center | CH | FAIRFIELD | 2020-07-01 |
| StayWell Naugatuck Health Center | CH | FAIRFIELD | 2020-07-01 |
| StayWell Health Center at St. V's | CH | FAIRFIELD | 2020-07-01 |
| StayWell Health Center at Western CT Mental Health Network | CH | FAIRFIELD | 2020-07-01 |
| 102 Main Street | CH | FAIRFIELD | 2020-10-01 |
| Baystate Franklin Hospital | CH | FAIRFIELD | 2025-07-01 |
| North Quabbin Health Center - Medical | CH | FAIRFIELD | 2025-07-01 |
| North Quabbin Health Center- Dental | CH | FAIRFIELD | 2025-07-01 |
| Burnham Street | CH | FAIRFIELD | 2025-07-01 |
| DFD RUSSELL MEDICAL CENTER - LEEDS | CH | FAIRFIELD | 2022-04-01 |
| First Choice Health Centers, Inc | CH | FAIRFIELD | 2026-10-01 |
| Community Health Connections Fitchburg Health Center | CH | FAIRFIELD | 2024-01-01 |
| BREWER MEDICAL CENTER | CH | FAIRFIELD | 2022-01-01 |
| Henry J. Austin Health Center - Warren | CH | FAIRFIELD | 2025-04-01 |
| WHITNEY M. YOUNG, JR. HEALTH CENTER | CH | FAIRFIELD | 2019-10-01 |
| Ryan Health | West 97th Street | CH | FAIRFIELD | 2020-10-01 |
| Ryan Chelsea-Clinton Community Health Center | CH | FAIRFIELD | 2026-04-01 |
| Cornerstone Family Healthcare: The Kaplan Family Pavilion | CH | FAIRFIELD | 2023-07-01 |
| MOUNT VERNON NEIGHBORHOOD HEALTH CENTER | CH | FAIRFIELD | 2026-04-01 |
| Sun River Health Peekskill | CH | FAIRFIELD | 2023-07-01 |
| Harmony Healthcare Long Island at Elmont | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Westbury | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Roosevelt | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Hempstead | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Freeport | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Roosevelt High School | CH | FAIRFIELD | 2024-01-01 |
| LISH at 51 Terryville Port Jefferson Station | CH | FAIRFIELD | 2025-04-01 |
| LISH at Smithtown | CH | FAIRFIELD | 2025-04-01 |
| LISH at the Family Wellness Center | CH | FAIRFIELD | 2025-04-01 |
| LISH at Manorville | CH | FAIRFIELD | 2025-04-01 |
| LISH at Central Islip | CH | FAIRFIELD | 2025-04-01 |
| LISH at Riverhead | CH | FAIRFIELD | 2025-04-01 |
| Harmony Healthcare Long Island at Oceanside | CH | FAIRFIELD | 2024-01-01 |
| Sun River Health The Hub | CH | FAIRFIELD | 2024-10-01 |
| Harmony Healthcare Long Island at Westbury High School | CH | FAIRFIELD | 2024-01-01 |
| Harmony Healthcare Long Island at Freeport High School | CH | FAIRFIELD | 2024-01-01 |
| Central Administrative Office | CH | FAIRFIELD | 2025-10-01 |
| Hudson Headwaters Administrative Offices | CH | FAIRFIELD | 2017-07-01 |
| Hudson Headwaters Pediatric and Adolescent Health | CH | FAIRFIELD | 2024-01-01 |
| SCHENECTADY FAMILY HEALTH SERVICES, INC. DBA HOMETOWN HEALTH CENTERS | CH | FAIRFIELD | 2019-07-01 |
| CALLEN LORDE COMMUNITY HEALTH CENTER | CH | FAIRFIELD | 2021-04-01 |
| Joseph P. Addabbo Family Health Center at Beach Channel Drive | CH | FAIRFIELD | 2025-01-01 |
| Family Health Center of Harlem | CH | FAIRFIELD | 2023-01-01 |
| REFUAH HEALTH CENTER | CH | FAIRFIELD | 2020-04-01 |
| Finger Lakes Community Health, Inc | CH | FAIRFIELD | 2024-04-01 |
| PARK WEST MEDICAL CENTER - BELVEDERE | CH | FAIRFIELD | 2025-04-01 |
| Division Health Center | CH | FAIRFIELD | 2017-10-01 |
| CVHS Buckingham | CH | FAIRFIELD | 2022-04-01 |
| Eastern Shore Rural Health System, Inc. | CH | FAIRFIELD | 2022-04-01 |
| AccessHealth Rural Acres Clinic | CH | FAIRFIELD | 2021-07-01 |
| JOHNSON HEALTH CENTER | CH | FAIRFIELD | 2020-11-13 |
| Neighborhood Health at 2 East | CH | FAIRFIELD | 2022-10-01 |
| North Penn Comprehensive Health Services, Laurel Health and Wellness Center and Administration | CH | FAIRFIELD | 2024-01-01 |
| Wellsboro Laurel Health Center | CH | FAIRFIELD | 2024-01-01 |
| ELKLAND LAUREL HEALTH CENTER | CH | FAIRFIELD | 2024-01-01 |
| LAWRENCEVILLE LAUREL HEALTH CENTER | CH | FAIRFIELD | 2024-01-01 |
| WESTFIELD LAUREL HEALTH CENTER | CH | FAIRFIELD | 2024-01-01 |
| BLOSSBURG LAUREL HEALTH CENTER | CH | FAIRFIELD | 2024-01-01 |
| Mansfield Laurel Health Center - S Main | CH | FAIRFIELD | 2024-01-01 |
| Wellsboro Laurel Pediatric Center | CH | FAIRFIELD | 2024-01-01 |
| Laurel Dental - Blossburg | CH | FAIRFIELD | 2024-01-01 |
| Troy Laurel Health Center | CH | FAIRFIELD | 2024-01-01 |
| Towanda Laurel Health Center | CH | FAIRFIELD | 2025-07-01 |
| Bluestone Health Association Inc. _Bluestone Health Center | CH | FAIRFIELD | 2025-01-01 |
| PATHS Community Medical Center - DANVILLE | CH | FAIRFIELD | 2021-04-01 |
| Esperanza Health Center | CH | FAIRFIELD | 2024-01-01 |
| West Cecil Health Center | CH | FAIRFIELD | 2022-04-07 |
| DBA 48TH STREET PHYSICIANS | CH | FAIRFIELD | 2024-01-01 |
| New River Health Medical Mall | CH | FAIRFIELD | 2026-01-01 |
| ADMINISTRATION | CH | FAIRFIELD | 2023-04-01 |
| Westside Family Healthcare - Administration Office | CH | FAIRFIELD | 2022-10-01 |