| 1 (91) | U.S. Department of Health & Human Services * | USA |  |
| 2 (156) | National Institutes of Health | USA | |
| 3 (172) | Centers for Disease Control and Prevention | USA | |
| 4 (273) | Veterans Affairs Medical Centers * | USA | |
| 5 (431) | Columbia University Irving Medical Center | USA | |
| 6 (463) | University of Michigan Health System | USA | |
| 7 (464) | Yale University Health & Medicine | USA | |
| 8 (539) | Johns Hopkins Medicine | USA | |
| 9 (567) | Massachusetts General Hospital | USA | |
| 10 (610) | Woodruff Health Sciences Center | USA | |
| 11 (632) | Mayo Clinic * | USA | |
| 12 (642) | Vanderbilt University Medical Center | USA | |
| 13 (644) | Stanford Medicine | USA | |
| 14 (696) | Brigham and Women's Hospital | USA | |
| 15 (711) | University of Pennsylvania Health System | USA | |
| 16 (723) | Roswell Park Cancer Institute | USA | |
| 17 (731) | Northwestern Medicine | USA | |
| 18 (787) | Boston University Medical Campus | USA | |
| 19 (791) | UCLA Health System | USA | |
| 20 (803) | Duke Medicine | USA | |
| 21 (845) | Mount Sinai Health System * | USA | |
| 22 (850) | NYU Langone Medical Center | USA | |
| 23 (910) | University Health Network * | CAN | |
| 24 (915) | National Cancer Institute | USA | |
| 25 (920) | University of Washington Medicine | USA | |
| 26 (943) | Memorial Sloan-Kettering Cancer Center | USA | |
| 27 (958) | University of Southern California Health Sciences Campus | USA | |
| 28 (1047) | Walter Reed National Military Medical Center | USA | |
| 29 (1050) | UC San Diego Health System | USA | |
| 30 (1055) | Toronto Rehab | CAN | |
| 31 (1070) | UC Davis Health System | USA | |
| 32 (1114) | Temple Health | USA | |
| 33 (1196) | Children's Hospital Boston * | USA | |
| 34 (1243) | Washington University Medical Center | USA | |
| 35 (1284) | Centre for Addiction and Mental Health | CAN | |
| 36 (1286) | University of North Carolina Health Care | USA | |
| 37 (1289) | Kaiser Permanente, Oakland * | USA | |
| 38 (1293) | Fenway Institute | USA | |
| 39 (1308) | Wake Forest University Baptist Medical Center | USA | |
| 40 (1336) | Montefiore Medical Center * | USA | |
| 41 (1385) | University of Kentucky HealthCare | USA | |
| 42 (1388) | University of Pittsburgh Medical Center | USA | |
| 43 (1428) | St Michaels Hospital Toronto | CAN | |
| 44 (1437) | Boston Medical Center | USA | |
| 45 (1444) | Penn State Milton S. Hershey Medical Center | USA | |
| 46 (1452) | Ohio State University Wexner Medical Center | USA | |
| 47 (1465) | University of Rochester Medical Center | USA | |
| 48 (1469) | University of Wisconsin Health | USA | |
| 49 (1511) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 50 (1532) | Cincinnati Children's Hospital Medical Center | USA | |
| 51 (1546) | Beth Israel Deaconess Medical Center | USA | |
| 52 (1549) | Alberta Children's Hospital | CAN | |
| 53 (1565) | The North Shore-LIJ Health System * | USA | |
| 53 (1565) | VA Greater Los Angeles Healthcare System | USA | |
| 55 (1592) | University of Utah Health Care | USA | |
| 56 (1596) | University of Virginia Health System | USA | |
| 57 (1619) | CareGroup Healthcare System * | USA | |
| 57 (1619) | Georgetown University Medical Center | USA | |
| 59 (1659) | MGH Institute of Health Professions | USA | |
| 60 (1676) | Baycrest Centre for Geriatric Care * | CAN | |
| 61 (1719) | The Ottawa Hospital * | CAN | |
| 62 (1742) | Hospital for Sick Children | CAN | |
| 63 (1764) | University of Cincinnati Medical Center | USA | |
| 64 (1772) | New York State Psychiatric Institute | USA | |
| 65 (1775) | McGill University Health Centre | CAN | |
| 66 (1807) | University of Miami Health System | USA | |
| 67 (1815) | Kaiser Permanente Southern California, Pasadena | USA | |
| 68 (1836) | University of Illinois, College of Medicine at Chicago | USA | |
| 69 (1850) | Children's Hospital of Philadelphia | USA | |
| 70 (1859) | Cleveland Clinic * | USA | |
| 71 (1877) | Seattle Children's Hospital | USA | |
| 72 (1889) | George Washington The School of Medicine & Health Sciences | USA | |
| 73 (1915) | Ottawa Hospital Research Institute | CAN | |
| 74 (1927) | University of Florida Health Science Center | USA | |
| 75 (1964) | Cedars-Sinai Medical Center | USA | |
| 76 (1999) | University of New Mexico Health Sciences Center | USA | |
| 77 (2023) | University of Iowa Health Care | USA | |
| 78 (2028) | Women's College Hospital | CAN | |
| 79 (2030) | VA Boston Healthcare System | USA | |
| 80 (2049) | Dana Farber Cancer Institute | USA | |
| 81 (2053) | Intermountain Healthcare | USA | |
| 82 (2062) | University of Tennessee Health Science Center | USA | |
| 83 (2087) | Sunnybrook Health Sciences Centre | CAN | |
| 84 (2091) | Loyola Medicine | USA | |
| 85 (2108) | Centre de Recherche de l'Institut Universitaire de Geriatrie de Montreal | CAN | |
| 86 (2111) | VCU Medical Center | USA | |
| 87 (2112) | University Hospitals of Cleveland * | USA | |
| 88 (2113) | Children's Hospital Los Angeles | USA | |
| 89 (2125) | Institut Universitaire de Geriatrie de Montreal * | CAN | |
| 90 (2155) | Public Health Institute | USA | |
| 91 (2159) | Bruyere Research Institute | CAN | |
| 92 (2250) | Rush University Medical Center | USA | |
| 93 (2281) | VA Palo Alto Health Care System | USA | |
| 94 (2295) | Children's National Health System | USA | |
| 95 (2315) | University of Chicago Medical Center | USA | |
| 96 (2325) | University of Kansas Medical Center | USA | |
| 97 (2334) | Rhode Island Hospital | USA | |
| 98 (2356) | Children's Healthcare of Atlanta | USA | |
| 99 (2388) | University of Louisville Health Sciences Center | USA | |
| 100 (2437) | University of North Texas Health Science Center | USA | |
| 101 (2451) | University of Texas M.D. Anderson Cancer Center | USA | |
| 102 (2488) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 103 (2508) | Nationwide Children's Hospital | USA | |
| 104 (2610) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN | |
| 105 (2651) | University of Missouri Health Care | USA | |
| 106 (2683) | Ann & Robert H. Lurie Children s Hospital | USA | |
| 107 (2740) | San Francisco VA Medical Center | USA | |
| 108 (2758) | Albany Medical Center * | USA | |
| 109 (2790) | University of California, Irvine Healthcare | USA | |
| 110 (2808) | West Virginia University Health Sciences Center | USA | |
| 111 (2846) | Michael E. DeBakey VA Medical Center | USA | |
| 112 (2851) | VA Connecticut Healthcare System | USA | |
| 113 (2871) | Children's Hospital of Eastern Ontario | CAN | |
| 114 (2872) | Texas Children's Hospital | USA | |
| 115 (2976) | Children's Hospital Colorado | USA | |
| 116 (3038) | Alberta Health Services | CAN | |
| 117 (3098) | Harbor–UCLA Medical Center | USA | |
| 118 (3117) | McLean Hospital | USA | |
| 119 (3127) | Cambridge Health Alliance | USA | |
| 120 (3325) | Saint Louis University Care | USA | |
| 121 (3350) | MedStar Health * | USA | |
| 122 (3471) | Henry M Jackson Foundation for the Advancement of Military Medicine | USA | |
| 123 (3667) | Howard University Health Sciences | USA | |
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