| 901 | 3422 | Baptist Hospital |  | 1724 | 1254 | 2538 | 3879 |
| 902 | 3417 | American Institute of Baking | | 2526 | 1223 | 2538 | 3879 |
| 903 | 3417 | Asia Pacific Center for Security Studies | | 3175 | 1192 | 2538 | 3879 |
| 904 | 3413 | Saint Boniface General Hospital Research Centre |  | 3021 | 3002 | 1527 | 3879 |
| 905 | 3401 | Instituto Antártico Chileno |  | 2844 | 2033 | 2321 | 3879 |
| 906 | 3397 | Instituto Superior Minero Metalúrgico |  | 1347 | 3577 | 1999 | 3660 |
| 907 | 3392 | VA Medical Center Milwaukee Wisconsin | | 5123 | 6158 | 2538 | 1797 |
| 908 | 3388 | Carmabi Foundation |  | 7729 | 3645 | 2538 | 2919 |
| 909 | 3388 | Yale Medicine | | 1425 | 1229 | 2538 | 3879 |
| 910 | 3380 | Centro Nacional Patagónico |  | 5809 | 6070 | 2538 | 1797 |
| 911 | 3372 | VA Health Care System New Mexico | | 6638 | 6143 | 2538 | 1701 |
| 912 | 3365 | Instituto de Investigaciones en Ingeniería Genética y Biología Molecular | | 7100 | 5594 | 2538 | 2039 |
| 913 | 3365 | Fernbank Museum | | 5430 | 1042 | 2538 | 3879 |
| 914 | 3355 | Finlay Institute | | 2700 | 4361 | 2025 | 3410 |
| 915 | 3353 | Office of Naval Research | | 2182 | 2970 | 2538 | 3316 |
| 916 | 3351 | Angiogenesis Foundation | | 6189 | 1980 | 2538 | 3509 |
| 917 | 3347 | USDA Forest Service Northern Research Station | | 505 | 1252 | 2538 | 3879 |
| 918 | 3343 | Instituto Nacional de Tecnologia da Informação |  | 713 | 1225 | 2538 | 3879 |
| 919 | 3341 | Altarum Institute | | 3887 | 1081 | 2538 | 3879 |
| 920 | 3330 | National Rehabilitation Hospital Research Center | | 1899 | 1134 | 2538 | 3879 |
| 921 | 3327 | Centro Geo Centro de Investigación en Geografía y Geomática Ingeniero Jorge L Tamayo CONACYT |  | 2284 | 3901 | 2489 | 3191 |
| 922 | 3327 | VA Medical Center Cincinnati | | 6252 | 6525 | 2538 | 1409 |
| 923 | 3322 | Trudeau Institute | | 7684 | 3826 | 2538 | 2782 |
| 924 | 3320 | Allergy Research Foundation | | 5144 | 1560 | 2538 | 3660 |
| 925 | 3314 | Prevention Research Center | | 6180 | 3868 | 2538 | 2867 |
| 926 | 3312 | Fundação de Medicina Tropical do Amazonas | | 3193 | 5174 | 2538 | 2377 |
| 927 | 3300 | Renal Research Institute | | 6688 | 4593 | 2538 | 2487 |
| 928 | 3300 | Association of Universities for Research in Astronomy | | 4205 | 1001 | 2538 | 3879 |
| 929 | 3295 | Ohio Supercomputer Center | | 2823 | 1052 | 2538 | 3879 |
| 930 | 3295 | Alaska Sea Life Center | | 4935 | 1157 | 2509 | 3879 |
| 931 | 3295 | Barnes Jewish Hospital | | 1868 | 1102 | 2538 | 3879 |
| 932 | 3291 | Masonic Medical Research Laboratory | | 7292 | 3841 | 2538 | 2782 |
| 933 | 3284 | Southern California Coastal Water Research Project | | 2418 | 2988 | 1131 | 3879 |
| 934 | 3277 | Saint Luke's Hospitals and Health Care in Idaho | | 1484 | 1095 | 2538 | 3879 |
| 935 | 3277 | Consejo Nacional para Investigaciones Científicas y Tecnológicas |  | 975 | 1118 | 2538 | 3879 |
| 936 | 3271 | UAB Medicine | | 1544 | 1085 | 2538 | 3879 |
| 937 | 3267 | Carolina Population Center | | 967 | 4120 | 2538 | 2919 |
| 938 | 3267 | Vitalant Research Institute (Blood Systems Research Institute) | | 7311 | 6494 | 2538 | 1227 |
| 939 | 3261 | Wildlife Center of Virginia | | 2454 | 1015 | 2538 | 3879 |
| 940 | 3247 | Central Texas Veterans Health Care System | | 6371 | 6085 | 2538 | 1590 |
| 941 | 3239 | Centro Nacional de Investigaciones Científicas de Cuba | | 2562 | 4009 | 2057 | 3410 |
| 942 | 3236 | Servicio Nacional de Sanidad Agraria |  | 776 | 2137 | 2538 | 3509 |
| 943 | 3232 | Instituto Geográfico Agustín Codazzi |  | 738 | 1683 | 2538 | 3660 |
| 944 | 3232 | Center for the Advancement of Health | | 4187 | 927 | 2538 | 3879 |
| 945 | 3226 | Earth and Space Research | | 6748 | 2550 | 2538 | 3252 |
| 946 | 3222 | National Research Council Canada | | 4029 | 923 | 2538 | 3879 |
| 947 | 3220 | Fundación Venezolana de Investigaciones Sismológicas |  | 3817 | 2121 | 2514 | 3509 |
| 948 | 3212 | Miami VA Healthcare System | | 6726 | 6424 | 2538 | 1288 |
| 949 | 3212 | VA Nebraska-Western Iowa Health Care System | | 5311 | 6187 | 2538 | 1538 |
| 950 | 3207 | Iowa City VA Medical Center | | 6654 | 6847 | 2538 | 964 |
| 951 | 3207 | Kerlan-Jobe Orthopaedic Clinic | | 6890 | 3288 | 2538 | 2981 |
| 952 | 3207 | National Academy of Social Insurance | | 3056 | 932 | 2538 | 3879 |
| 953 | 3205 | Centro Brasileiro de Análise e Planejamento | | 3102 | 2793 | 2538 | 3252 |
| 954 | 3202 | Instituto de Matemática y Ciencias Afines | | 6089 | 1296 | 2538 | 3660 |
| 955 | 3200 | National Academy for State Health Policy | | 2614 | 944 | 2538 | 3879 |
| 956 | 3200 | Instituto de Tecnologia do Paraná | | 2231 | 3030 | 2000 | 3660 |
| 957 | 3193 | Instituto de Estudios Peruanos | | 947 | 2260 | 2454 | 3660 |
| 958 | 3193 | Centre de Recherche Appliquee en Technologies de L’Information | | 2354 | 1827 | 2190 | 3879 |
| 959 | 3182 | Centro de Estudios de Estado y Sociedad | | 2714 | 3583 | 2538 | 2981 |
| 960 | 3171 | Mason Research Institute | | 4122 | 2382 | 1484 | 3879 |
| 961 | 3171 | William Sansum Diabetes Center | | 6501 | 3858 | 2538 | 2696 |
| 962 | 3171 | Servicio Geológico Colombiano (Instituto Colombiano de Geología y Minería) | | 314 | 1794 | 2342 | 3879 |
| 963 | 3162 | Barrow Neurological Institute of Saint Joseph's Hospital | | 3386 | 1193 | 2478 | 3879 |
| 964 | 3158 | Instituto Cardiovascular de Buenos Aires | | 3755 | 4340 | 2538 | 2584 |
| 965 | 3158 | New York Eye Cancer Center | | 5879 | 2229 | 2538 | 3316 |
| 966 | 3152 | High Scope Educational Research Foundation | | 4884 | 823 | 2538 | 3879 |
| 967 | 3149 | VA Northern California Health Care System | | 6151 | 6356 | 2538 | 1300 |
| 968 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 969 | 3142 | VA Medical Center St Louis Missouri | | 6327 | 6383 | 2538 | 1246 |
| 970 | 3140 | VA Medical Center White River Junction Vermont | | 6971 | 5896 | 2538 | 1545 |
| 971 | 3138 | Instituto de Infectologia Emílio Ribas | | 7414 | 4489 | 2489 | 2584 |
| 972 | 3134 | Mclean Hospital | | 3119 | 871 | 2538 | 3879 |
| 973 | 3125 | James J. Peters VA Medical Center Bronx NY | | 6779 | 6927 | 2538 | 839 |
| 974 | 3125 | National Childhood Cancer Foundation | | 3486 | 850 | 2538 | 3879 |
| 975 | 3118 | Hines VA Hospital | | 5952 | 6506 | 2538 | 1136 |
| 976 | 3116 | National Center for Ecological Analysis and Synthesis | | 1484 | 2718 | 1102 | 3879 |
| 977 | 3116 | Instituto de Investigaciones Dr José María Luis Mora CONACYT | | 1170 | 2625 | 2206 | 3660 |
| 978 | 3110 | El Colegio Nacional | | 4060 | 3760 | 2538 | 2782 |
| 979 | 3110 | Oregon Institute of Science and Medicine | | 6107 | 741 | 2538 | 3879 |
| 980 | 3108 | Jefferson University Hospitals (Thomas Jefferson University Hospital) | | 2134 | 879 | 2538 | 3879 |
| 981 | 3107 | Ducks Unlimited Canada | | 2046 | 881 | 2538 | 3879 |
| 982 | 3103 | Center for Applied Genomics | | 6620 | 5452 | 2538 | 1813 |
| 983 | 3097 | Hunter Holmes McGuire Richmond VA Medical Center | | 5336 | 6326 | 2538 | 1292 |
| 984 | 3087 | Good Samaritan Hospital los Angeles | | 6412 | 2266 | 2538 | 3252 |
| 985 | 3086 | Long Term Ecological Research Network | | 792 | 913 | 2538 | 3879 |
| 986 | 3084 | Texas Back Institute | | 5062 | 2585 | 2538 | 3191 |
| 987 | 3084 | Consejo Nacional de Ciencia y Tecnología Perú | | 48 | 1122 | 2538 | 3879 |
| 988 | 3078 | Catholic Health Association | | 1398 | 870 | 2538 | 3879 |
| 989 | 3078 | Westchester County Medical Center | | 2923 | 1664 | 2538 | 3509 |
| 990 | 3073 | Water Research Foundation AWWA | | 1368 | 1365 | 2538 | 3660 |
| 991 | 3073 | Memphis VA Medical Center | | 6768 | 6347 | 2538 | 1153 |
| 992 | 3068 | National Tropical Botanical Garden | | 3600 | 786 | 2538 | 3879 |
| 993 | 3068 | ETR Associates | | 2224 | 1305 | 2538 | 3660 |
| 994 | 3054 | Gulf Maine Research Institute | | 3434 | 1488 | 2224 | 3879 |
| 995 | 3046 | American Geosciences Institute (American Geological Institute) | | 919 | 874 | 2538 | 3879 |
| 996 | 3046 | Property and Environment Research Center | | 3062 | 790 | 2538 | 3879 |
| 997 | 3044 | Centro Nacional de Sanidad Agropecuaria | | 1882 | 4874 | 1612 | 3191 |
| 998 | 3039 | Central Arkansas Veterans Healthcare System | | 6820 | 6165 | 2538 | 1236 |
| 999 | 3032 | Alliance for Aging Research | | 4154 | 1191 | 2538 | 3660 |
| 1000 | 3024 | VA Medical Center Providence Rhode Island | | 5798 | 6551 | 2538 | 1015 |
