| 1 (4) | National Institutes of Health * | USA |  |
| 2 (15) | Veterans Affairs Medical Centers | USA |  |
| 3 (27) | Massachusetts General Hospital | USA |  |
| 4 (29) | Howard Hughes Medical Institute | USA |  |
| 5 (32) | American Cancer Society | USA |  |
| 6 (36) | Brigham and Women's Hospital | USA |  |
| 7 (46) | Mayo Clinic | USA |  |
| 8 (52) | University of Texas M.D. Anderson Cancer Center | USA |  |
| 9 (57) | National Cancer Institute | USA |  |
| 10 (69) | Dana Farber Cancer Institute | USA |  |
| 11 (73) | Broad Institute of MIT and Harvard | USA |  |
| 12 (88) | Scripps Research Institute | USA |  |
| 13 (110) | Whitehead Institute for Biomedical Research | USA |  |
| 14 (117) | Memorial Sloan-Kettering Cancer Center | USA |  |
| 15 (148) | Mount Sinai Health System | USA |  |
| 16 (149) | Ludwig Institute for Cancer Research | USA |  |
| 17 (159) | National Institute of Allergy and Infectious Diseases | USA |  |
| 18 (165) | CareGroup Healthcare System | USA |  |
| 19 (176) | Cold Spring Harbor Laboratory | USA |  |
| 20 (179) | Cleveland Clinic | USA |  |
| 21 (194) | Children's Hospital Boston | USA |  |
| 22 (200) | Centers for Disease Control and Prevention | USA |  |
| 23 (258) | Baylor Scott & White Health | USA |  |
| 24 (262) | National Human Genome Research Institute | USA |  |
| 25 (287) | La Jolla Institute for Allergy & Immunology | USA |  |
| 26 (289) | Sanford-Burnham Medical Research Institute | USA |  |
| 27 (314) | National Institute of Diabetes and Digestive and Kidney Diseases | USA |  |
| 28 (328) | J. David Gladstone Institutes | USA |  |
| 29 (334) | J. Craig Venter Institute | USA |  |
| 30 (342) | National Eye Institute | USA |  |
| 31 (361) | Institute for Systems Biology | USA |  |
| 32 (372) | National Heart, Lung and Blood Institute | USA |  |
| 33 (374) | University of Pittsburgh Medical Center | USA |  |
| 34 (398) | Cedars-Sinai Medical Center | USA |  |
| 35 (402) | National Institute of Health Clinical Center | USA |  |
| 36 (410) | Salk Institute for Biological Studies | USA |  |
| 37 (427) | St. Jude Children's Research Hospital | USA |  |
| 38 (455) | Fred Hutchinson Cancer Research Center | USA |  |
| 39 (478) | Children's Hospital of Philadelphia | USA |  |
| 40 (481) | National Institute of Dental and Craniofacial Research | USA |  |
| 41 (498) | City of Hope | USA |  |
| 42 (501) | Cincinnati Children's Hospital Medical Center | USA |  |
| 43 (508) | Translational Genomics Research Institute | USA |  |
| 44 (535) | Wistar Institute | USA |  |
| 45 (557) | New York Blood Center | USA |  |
| 46 (559) | Seattle BioMed | USA |  |
| 47 (578) | Oklahoma Medical Research Foundation | USA |  |
| 48 (601) | National Institute on Aging | USA |  |
| 49 (614) | National Institute of Arthritis and Musculoskeletal and Skin Diseases | USA |  |
| 50 (647) | VA Northern California Health Care System | USA |  |
| 51 (667) | H. Lee Moffitt Cancer Center and Research Institute | USA |  |
| 52 (673) | Joslin Diabetes Center | USA |  |
| 53 (678) | National Library of Medicine | USA |  |
| 54 (683) | U.S. Department of Health & Human Services | USA |  |
| 55 (685) | Stowers Institute for Medical Research | USA |  |
| 56 (734) | National Institute on Drug Abuse | USA |  |
| 57 (747) | Atlanta VA Medical Center | USA |  |
| 58 (749) | Athinoula A. Martinos Center for Biomedical Imaging | USA |  |
| 59 (751) | Scripps Health | USA |  |
| 60 (758) | Roswell Park Cancer Institute | USA |  |
| 61 (760) | Tennessee Valley Healthcare System | USA |  |
| 62 (777) | National Institute of Child Health and Human Development | USA |  |
| 63 (785) | Inova Fairfax Hospital | USA |  |
| 64 (790) | Pennington Biomedical Research Center | USA |  |
| 65 (791) | Virginia Mason Medical Center | USA |  |
| 66 (800) | Cardiovascular Research Foundation | USA |  |
| 67 (807) | National Institute on Alcohol Abuse and Alcoholism | USA |  |
| 68 (813) | The North Shore-LIJ Health System | USA |  |
| 69 (851) | James A. Haley Veterans' Hospital | USA |  |
| 70 (857) | Nathan S. Kline Institute for Psychiatric Research | USA |  |
| 71 (872) | Kaiser Permanente, Oakland | USA |  |
| 72 (887) | Portland VA Medical Center | USA |  |
| 73 (897) | Ralph H. Johnson VA Medical Center | USA |  |
| 74 (909) | New York State Department of Health | USA |  |
| 75 (940) | Saint Luke’s Mid America Heart Institute | USA |  |
| 76 (968) | Tufts Medical Center | USA |  |
| 77 (971) | VA Palo Alto Health Care System | USA |  |
| 78 (976) | VA Boston Healthcare System | USA |  |
| 79 (999) | VA Greater Los Angeles Healthcare System | USA |  |
| 80 (1008) | San Francisco VA Medical Center | USA |  |
| 81 (1009) | Massachusetts Eye and Ear Infirmary | USA |  |
| 82 (1012) | West Penn Allegheny Health System | USA |  |
| 83 (1033) | McLean Hospital | USA |  |
| 84 (1047) | National Institute of Mental Health | USA |  |
| 85 (1053) | Louis Stokes Cleveland VA Medical Center | USA |  |
| 86 (1066) | St. Joseph's Hospital and Medical Center | USA |  |
| 87 (1067) | VA Puget Sound Health Care System | USA |  |
| 88 (1074) | University of Tennessee Health Science Center | USA |  |
| 89 (1078) | Jesse Brown VA Medical Center | USA |  |
| 90 (1083) | Group Health Cooperative | USA |  |
| 91 (1100) | National Institute of Biomedical Imaging and Bioengineering | USA |  |
| 92 (1125) | Alabama VA Medical Center | USA |  |
| 93 (1134) | New York Presbyterian Hospital | USA |  |
| 94 (1140) | Naval Medical Center San Diego | USA |  |
| 95 (1148) | National Jewish Health | USA |  |
| 96 (1154) | VA San Diego Healthcare System | USA |  |
| 97 (1164) | Partners HealthCare System | USA |  |
| 98 (1195) | Henry Ford Health System | USA |  |
| 99 (1206) | Rady Children's Hospital-San Diego | USA |  |
| 100 (1207) | Texas Biomedical Research Institute | USA |  |
| 101 (1233) | National Institute of Environmental Health Sciences | USA |  |
| 102 (1237) | Kennedy Krieger Institute | USA |  |
| 103 (1238) | VA Salt Lake City Health Care System | USA |  |
| 104 (1262) | Jackson Laboratory | USA |  |
| 105 (1281) | Los Angeles Biomedical Research Institute | USA |  |
| 106 (1282) | Indiana University Health | USA |  |
| 107 (1299) | National Institute of Neurological Disorders and Stroke | USA |  |
| 108 (1340) | Seattle Children's Hospital | USA |  |
| 109 (1348) | Forsyth Institute | USA |  |
| 110 (1355) | Philadelphia VA Medical Center | USA |  |
| 111 (1366) | Hospital for Special Surgery | USA |  |
| 112 (1392) | KentuckyOne Health | USA |  |
| 113 (1423) | Magee-Womens Research Institute | USA |  |
| 113 (1423) | Texas Children's Hospital | USA |  |
| 115 (1430) | Montefiore Medical Center | USA |  |
| 116 (1447) | Rhode Island Hospital | USA |  |
| 117 (1452) | Butler Hospital | USA |  |
| 118 (1465) | VA Ann Arbor Healthcare System | USA |  |
| 119 (1493) | Spectrum Health | USA |  |
| 120 (1498) | VA Connecticut Healthcare System | USA |  |
| 121 (1513) | University Hospitals of Cleveland | USA |  |
| 122 (1521) | Children's Healthcare of Atlanta | USA |  |
| 123 (1535) | Providence VA Medical Center | USA |  |
| 124 (1548) | Houston Methodist | USA |  |
| 125 (1601) | South Texas Veterans Health Care System | USA |  |
| 126 (1605) | VA Eastern Colorado Health Care System | USA |  |
| 127 (1639) | Harbor–UCLA Medical Center | USA |  |
| 128 (1642) | Cooper University Health Care | USA |  |
| 129 (1653) | California Pacific Medical Center | USA |  |
| 130 (1676) | William S. Middleton Memorial Veterans Hospital | USA |  |
| 131 (1680) | Michael E. DeBakey VA Medical Center | USA |  |
| 132 (1689) | Detroit Medical Center | USA |  |
| 133 (1694) | Miriam Hospital | USA |  |
| 134 (1720) | Intermountain Healthcare | USA |  |
| 135 (1726) | VA NY Harbor Healthcare System | USA |  |
| 136 (1733) | Nationwide Children's Hospital | USA |  |
| 137 (1761) | John E. Fogarty International Center for Advanced Study in the Health Sciences | USA |  |
| 138 (1765) | Albany Medical Center | USA |  |
| 139 (1775) | University of North Texas Health Science Center | USA |  |
| 140 (1779) | Harvard Pilgrim Health Care | USA |  |
| 141 (1799) | Hennepin County Medical Center | USA |  |
| 142 (1801) | Washington Hospital Center | USA |  |
| 143 (1804) | VA Pittsburgh Healthcare System | USA |  |
| 144 (1820) | Minneapolis VA Health Care System | USA |  |
| 145 (1821) | Children's Hospital Los Angeles | USA |  |
| 146 (1835) | Boston Medical Center | USA |  |
| 147 (1839) | California Department of Public Health | USA |  |
| 148 (1857) | Carolinas Healthcare System | USA |  |
| 149 (1879) | Cambridge Health Alliance | USA |  |
| 150 (1892) | Northshore University HealthSystem | USA |  |
| 151 (1913) | Children’s National Health System | USA |  |
| 152 (1981) | Barbara Ann Karmanos Cancer Institute | USA |  |
| 153 (2013) | North Texas VA Health Care System | USA |  |
| 154 (2042) | University of Illinois Hospital & Health Sciences System | USA |  |
| 155 (2059) | Iowa City VA Health Care System | USA |  |
| 156 (2158) | Beaumont Health System | USA |  |
| 157 (2176) | Women and Infants Hospital of Rhode Island | USA |  |
| 158 (2201) | Summa Health System | USA |  |
| 159 (2227) | Geisinger Medical System | USA |  |
| 160 (2232) | Miami VA Healthcare System | USA |  |
| 161 (2292) | Durham VA Medical Center | USA |  |
| 162 (2294) | VA Maryland Health Care System | USA |  |
| 163 (2315) | Richard L. Roudebush VA Medical Center | USA |  |
| 164 (2365) | Cincinnati VA Medical Center | USA |  |
| 165 (2400) | Seattle Cancer Care Alliance | USA |  |
| 166 (2401) | San Francisco Department of Public Health | USA |  |
| 167 (2443) | Edward Hines VA Hospital | USA |  |
| 168 (2446) | Children's Medical Center Dallas | USA |  |
| 169 (2473) | St. Luke's-Roosevelt Hospital Center | USA |  |
| 170 (2528) | Denver Health Medical Center | USA |  |
| 171 (2585) | James J. Peters VA Medical Center | USA |  |
| 172 (2601) | Baystate Health System | USA |  |
| 173 (2616) | University of Maryland Medical Center | USA |  |
| 174 (2652) | Hunter Holmes McGuire VA Medical Center | USA |  |
| 175 (2670) | Yale New Haven Health System | USA |  |
| 176 (2674) | Milwaukee VA Medical Center | USA |  |
| 177 (2698) | Children's Hospital Colorado | USA |  |
| 178 (2704) | Ann & Robert H. Lurie Children s Hospital | USA |  |
| 179 (2777) | Rothman Institute | USA |  |
| 180 (2810) | Children's Hospital of Wisconsin | USA |  |
| 181 (2837) | Marshfield Clinic | USA |  |
| 182 (2848) | Central Arkansas Veterans Healthcare System | USA |  |
| 183 (2881) | BJC HealthCare | USA |  |
| 184 (3030) | Rehabilitation Institute of Chicago | USA |  |
| 185 (3254) | Hartford Hospital | USA |  |
| 186 (3287) | Children's Mercy Hospital | USA |  |
| 187 (3413) | Oklahoma City VA Medical Center | USA |  |
| 188 (3416) | Walter Reed National Military Medical Center | USA |  |
| 189 (3457) | MetroHealth System | USA |  |
| 190 (3461) | North Florida-South Georgia Veterans Health System | USA |  |
| 191 (3637) | Arkansas Children's Hospital | USA |  |
| 192 (3648) | Connecticut Children's Medical Center | USA |  |
| 193 (3693) | Los Angeles County-USC Medical Center | USA |  |
| 194 (3736) | VA Long Beach Healthcare System | USA |  |
| 195 (4037) | Phoenix Children's Hospital | USA |  |
| 196 (4187) | Winthrop-University Hospital | USA |  |
| 197 (4350) | Maimonides Medical Center | USA |  |
|