| Cleveland Clinic | 120 | | |
| TRC Total Renal Care Inc | 70 | Remote | |
| Sutter Bay Hospitals | 68 | | |
| Sutter Valley Hospitals | 64 | | |
| RHI DVA Renal Healthcare, Inc | 40 | | |
| Sutter Visiting Nurse Association and Hospice | 22 | | |
| Sutter Bay Medical Foundation | 14 | | |
| Oak Street Health MSO LLC | 12 | Remote | |
| Grand Canyon Education | 11 | | |
| RTW Renal Treatment Centers - West, Inc. | 10 | | |
| Sutter Valley Medical Foundation | 10 | | |
| Shirley Ryan AbilityLab | 9 | | |
| CVS Healthcare Practices PLLC | 8 | Remote | |
| NewYork-Presbyterian Hospital | 8 | | |
| RSE Renal Treatment Centers - Southeast, LP | 8 | | |
| Sansum Clinic | 8 | | |
| The Elevance Health Companies, Inc. | 8 | | |
| RMA Renal Treatment Centers - Mid Atlantic, Inc. | 7 | | |
| University of Arkansas for Medical Sciences | 6 | Remote | |
| C002 Medical University Hospital Authority (MUHA) | 4 | | |
| EGL Esoterix Genetic Labs LLC | 4 | | |
| HCA Healthcare UK | 4 | | |
| Health Ventures Inc | 4 | | |
| ISD ISD Renal, Inc. | 4 | | |
| PDV Physicians Dialysis Ventures, LLC | 4 | | |
| RNE Renal Treatment Centers - Northeast, Inc. | 4 | | |
| VHA Home HealthCare | 3 | | |
| Aetna Medicaid Administrators | 2 | | |
| Aetna Resources, LLC | 2 | Remote | |
| CVS Health | 2 | Remote | |
| KDI Knickerbocker Dialysis, Inc. | 2 | | |
| LCA Lab. Corp. of America | 2 | | |
| Memorial Hermann Health System | 2 | | |
| Oak Street Health of Georgia PC | 2 | | |
| OSH-PA Physicians Group PC | 2 | | |
| RCA Renal Treatment Centers - California, Inc. | 2 | | |
| RLL Renal Life Link, Inc | 2 | | |
| RMD VillageHealth DM, LLC | 2 | Remote | |
| RTI Renal Treatment Centers - Illinois, Inc. | 2 | | |
| Sutter Coast Hospital | 2 | | |
| (Cleveland Clinic Main Campus and Family Health Centers) The Cleveland Clinic Foundation | 1 | | |
| Corpus Christi Home Care Inc TX | 1 | | |
| FMS USA Fresenius Mgmt Services Inc | 1 | | |
| Henry Ford Health | 1 | | |
| HMH - Houston Methodist Hospital - The Methodist Hospital | 1 | | |
| HMSL - Houston Methodist Sugar Land Hospital - Methodist Health Centers | 1 | | |
| Public Service Company of New Hampshire DBA Eversource Energy | 1 | | |
| Wolfson Children's Hospital | 1 | | |