| 1 (7) | University of Michigan Health System | USA |  |
| 2 (17) | National Institutes of Health | USA | |
| 3 (63) | U.S. Department of Health & Human Services * | USA | |
| 4 (105) | University of Florida Health Science Center | USA | |
| 5 (152) | Columbia University Irving Medical Center | USA | |
| 6 (161) | National Institute of Dental and Craniofacial Research | USA | |
| 7 (180) | University of Rochester Medical Center | USA | |
| 8 (194) | Veterans Affairs Medical Centers * | USA | |
| 9 (200) | University of Utah Health Care | USA | |
| 10 (216) | University of Pennsylvania Health System | USA | |
| 11 (218) | Boston University Medical Campus | USA | |
| 12 (264) | University of Pittsburgh Medical Center | USA | |
| 13 (289) | Brigham and Women's Hospital | USA | |
| 14 (290) | Mayo Clinic * | USA | |
| 15 (291) | Stanford Medicine | USA | |
| 16 (295) | Johns Hopkins Medicine | USA | |
| 17 (305) | University of Texas M.D. Anderson Cancer Center | USA | |
| 18 (308) | Children's Hospital Boston * | USA | |
| 19 (326) | University of Tennessee Health Science Center | USA | |
| 20 (328) | University of Louisville Health Sciences Center | USA | |
| 21 (365) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN | |
| 22 (377) | Massachusetts General Hospital | USA | |
| 23 (394) | Stony Brook University Medicine | USA | |
| 24 (411) | Ohio State University Wexner Medical Center | USA | |
| 25 (423) | Mount Sinai Health System * | USA | |
| 26 (424) | University of Kentucky HealthCare | USA | |
| 27 (434) | Nationwide Children's Hospital | USA | |
| 28 (446) | Woodruff Health Sciences Center | USA | |
| 29 (456) | Yale University Health & Medicine | USA | |
| 30 (470) | Duke Medicine | USA | |
| 31 (478) | VCU Medical Center | USA | |
| 32 (500) | University of Washington Medicine | USA | |
| 33 (510) | Washington University Medical Center | USA | |
| 34 (524) | Hospital for Sick Children | CAN | |
| 35 (547) | UCLA Health System | USA | |
| 36 (593) | University Health Network * | CAN | |
| 37 (600) | Philadelphia VA Medical Center | USA | |
| 38 (610) | NYU Langone Medical Center | USA | |
| 39 (618) | Princess Margaret Cancer Centre | CAN | |
| 40 (667) | Seattle Children's Hospital | USA | |
| 41 (713) | West Virginia University Health Sciences Center | USA | |
| 42 (719) | Vanderbilt University Medical Center | USA | |
| 43 (723) | Montefiore Medical Center * | USA | |
| 44 (794) | Ann & Robert H. Lurie Children s Hospital | USA | |
| 45 (839) | Northwestern Medicine | USA | |
| 46 (840) | Children's Healthcare of Atlanta | USA | |
| 47 (849) | Jacobi Medical Center | USA | |
|
