| SUNY Downstate Medical Center. | SUNY Downstate Medical Center. |
| New York Methodist Hospital | New York Methodist Hospital |
| Maimonides Medical Center | Maimonides Medical Center |
| Brooklyn Hospital Center | Brooklyn Hospital Center |
| Kings County Hospital | Kings County Hospital |
| Brookdale University Hospital and Medical Center | Brookdale University Hospital and Medical Center |
| Veterans Affairs Medical Center - Brooklyn | Veterans Affairs Medical Center - Brooklyn |
| SPRI Clinical Trials, LLC | SPRI Clinical Trials, LLC |
| Integrative Clinical Trials, LLC | Integrative Clinical Trials, LLC |
| NYU Langone Hospital - Brooklyn | NYU Langone Hospital - Brooklyn |
| Maimonides Cancer Center at Maimonides Medical Center | Maimonides Cancer Center at Maimonides Medical Center |
| Coney Island Hospital | Coney Island Hospital |
| SUNY Downstate Med. Ctr., Children's Hosp. at Downstate NICHD CRS | SUNY Downstate Med. Ctr., Children's Hosp. at Downstate NICHD CRS |
| Downstate Medical Center | Downstate Medical Center |
| NYU Langone Ambulatory Care Brooklyn Heights | NYU Langone Ambulatory Care Brooklyn Heights |
| Addiction Research and Treatment Corp | Addiction Research and Treatment Corp |
| Interfaith Medical Center | Interfaith Medical Center |
| Long Island College Hospital | Long Island College Hospital |
| New York Total Medical Care PC | New York Total Medical Care PC |
| King's County Hosp Ctr / Pediatrics | King's County Hosp Ctr / Pediatrics |
| Woodhull Medical and Mental Health Center | Woodhull Medical and Mental Health Center |
| Weill Cornell Physicians at Brooklyn Heights | Weill Cornell Physicians at Brooklyn Heights |
| Brooklyn College | Brooklyn College |
| Healthwise Medical Associates | Healthwise Medical Associates |
| SUNY / Health Sciences Ctr at Brooklyn / Pediatrics | SUNY / Health Sciences Ctr at Brooklyn / Pediatrics |
| Long Island University | Long Island University |
| Maimonides MS Care Center | Maimonides MS Care Center |
| Williamsburg Clinic | Williamsburg Clinic |
| Wyckoff Heights Medical Center | Wyckoff Heights Medical Center |
| Modern Medical | Modern Medical |
| Planned Parenthood Boro Hall | Planned Parenthood Boro Hall |
| SUNY Downstate Medical Center - STAR Health Center | SUNY Downstate Medical Center - STAR Health Center |
| Brooklyn Health Information Exchange (BHIX) | Brooklyn Health Information Exchange (BHIX) |
| Facility # 1 | Facility # 1 |
| Institute for Community Living | Institute for Community Living |
| Mount Sinai Brooklyn | Mount Sinai Brooklyn |
| Suny Downstate Medical Center; Rheumatology | Suny Downstate Medical Center; Rheumatology |
| Sorin Medical, P.C. | Sorin Medical, P.C. |