| Norwalk Hospital | Norwalk Hospital |
| Research Center for Clinical Studies, Inc. | Research Center for Clinical Studies, Inc. |
| Whittingham Cancer Center | Whittingham Cancer Center |
| Circle CARE Center, LLC | Circle CARE Center, LLC |
| CIRCLE Medical, LLC | CIRCLE Medical, LLC |
| Urology Associates of Norwalk | Urology Associates of Norwalk |
| Nuvance Health - Norwalk Hospital - Asthma Pulmonary and Critical Care Medicine | Nuvance Health - Norwalk Hospital - Asthma Pulmonary and Critical Care Medicine |
| Cardiology Associates of Fairfield County | Cardiology Associates of Fairfield County |
| Reproductive Medicine Associates of Connecticut | Reproductive Medicine Associates of Connecticut |
| US Surgical | US Surgical |
| Norwalk Housing Authority | Norwalk Housing Authority |
| Soundview Research Associates | Soundview Research Associates |
| Norwalk Hospital Sleep Center | Norwalk Hospital Sleep Center |
| CT Renaissance, Inc. | CT Renaissance, Inc. |
| Fairfield County Foot Surgeons | Fairfield County Foot Surgeons |
