| University Physicians & Surgeons, Inc. | 11 | $247,300 |
| Northwell Health | 9 | $290,000 |
| Alegent Creighton Clinic | 7 | $250,000 |
| Southcentral Pathology Laboratory, P.A. | 7 | $250,000 |
| The Pathology Laboratory, Inc. | 5 | $310,000 |
| Southern Illinois Medical Services | 4 | $280,000 |
| VCU Health System Authority | 4 | $192,063 |
| Monolith Diagnostics | 4 | $261,250 |
| Wellstar Medical Group, LLC | 4 | $342,000 |
| Pathology Associates of Albuquerque, PA | 4 | $202,000 |
| Associated Pathologists II, P.C. | 3 | $325,000 |
| Cleveland Clinic Foundation | 3 | $340,000 |
| Greensboro Pathology Services PLLC | 3 | $315,000 |
| University at Buffalo Pathologists, Inc. | 3 | $365,000 |
| Weland Clinical Laboratories P.C. | 2 | $270,000 |
| Heartland Pathology PA | 2 | $330,000 |
| Saint Anthony Hospital | 2 | $267,500 |
| Paeon Health Services, Inc. | 2 | $345,000 |
| Penn Highlands Healthcare | 2 | $430,000 |
| Bayhealth Medical Center, Inc. | 2 | $363,603 |
| SSM Health Care Group | 2 | $300,000 |
| Meadville Medical Center | 2 | $320,000 |
| United Hospital Center, Inc. | 2 | $400,000 |
| UT Medical Group, Inc. | 2 | $223,878 |
| North Platte, Nebraska Hospital Corporation | 2 | $407,779 |
| The Permanente Medical Group, Inc. | 2 | — |
| Lifespan Physician Group Inc. | 2 | $255,700 |
| Ochsner Clinic Foundation | 2 | $351,000 |
| Saint Agnes Medical Providers, Inc. | 2 | $440,000 |
| Cascade Pathology Services | 2 | $300,000 |
| University of Louisville Physicians, Inc. | 1 | — |
| CVPath Institute, Inc. | 1 | $100,000 |
| Sanford Clinic North | 1 | $137,280 |
| Southeast Hospital | 1 | $250,000 |
| Pathology Associates of Greenville, P.A. | 1 | $300,000 |
| University of Minnesota Physicians | 1 | $185,000 |
| MedStar Medical Group II, LLC | 1 | $320,000 |
| Pathology Services of Springfield, PC | 1 | $375,000 |
| General Physician, P.C. | 1 | $255,000 |
| Lahey Clinic, Inc. | 1 | $276,000 |
| West Virginia University | 1 | $230,000 |
| Corepath Laboratories | 1 | $250,000 |
| Westchester Medical Center Advanced Physician Services, PC | 1 | $210,000 |
| Regional Laboratories Pathology Services, LLC | 1 | $285,000 |
| St. Bernard’s Hospital, Inc. | 1 | $285,000 |
| Christie Clinic PLLC | 1 | $400,000 |
| Hoffman, M.D., Associated Pathologists Chartered, a Quest Diagnostics Company | 1 | $239,200 |
| Southern Pathology Services, Inc. | 1 | $239,200 |
| Penn Highlands Mon Valley | 1 | $388,588 |
| Pathology Associates of Mason City, P.L.C. | 1 | $239,200 |
| Southern Illinois GI Specialists, LLC | 1 | $240,000 |
| Pathlink of New Mexico, LLC | 1 | $275,000 |
| North Brevard County Hospital District | 1 | $334,096 |
| Covenant Medical Center, Inc. | 1 | $375,000 |
| Medical Laboratory Services, Inc. | 1 | — |
| Chipps, Caffrey & Dubilier, P.S.C. | 1 | $400,000 |
| United Health Services Hospitals, Inc. | 1 | $131,810 |
| Aspirus Medical Group Inc. | 1 | $350,000 |
| Peterson Laboratory Services, P.A. | 1 | $228,000 |
| Innovis Health, LLC | 1 | $418,000 |