| 901 | 3803 | Centro Internacional de Entrenamiento e Investigaciones Médicas |  | 3736 | 5768 | 2538 | 2510 |
| 902 | 3807 | James S McDonnell Foundation |  | 4768 | 1596 | 2538 | 3879 |
| 903 | 3811 | Foundation for Biomedical Research | | 3640 | 1667 | 2538 | 3879 |
| 904 | 3813 | Deaconess Health System | | 3193 | 1698 | 2538 | 3879 |
| 905 | 3821 | (1)Hôpital de Montreal pour Enfants |  | 2696 | 1725 | 2538 | 3879 |
| 906 | 3830 | Potomac Institute for Policy Studies | | 3185 | 1728 | 2538 | 3879 |
| 907 | 3838 | National Minority AIDS Council | | 3934 | 1697 | 2538 | 3879 |
| 908 | 3838 | Centro de Gestão e Estudos Estratégicos |  | 2379 | 1780 | 2538 | 3879 |
| 909 | 3840 | Hospital Civil de Guadalajara |  | 1377 | 6692 | 2538 | 2064 |
| 910 | 3854 | VA Western New York Healthcare System at Buffalo | | 5612 | 6713 | 2538 | 1891 |
| 911 | 3857 | Roger Williams Medical Center | | 5115 | 3046 | 2538 | 3509 |
| 912 | 3860 | Children's Health Research Institute | | 6506 | 5494 | 2538 | 2627 |
| 913 | 3867 | Centro Austral de Investigaciones Científicas |  | 6201 | 6040 | 2538 | 2290 |
| 914 | 3869 | Huntington Memorial Hospital | | 3399 | 1751 | 2538 | 3879 |
| 915 | 3870 | Chemical Institute of Canada | | 3197 | 1764 | 2538 | 3879 |
| 916 | 3873 | Duke Clinical Research Institute | | 3229 | 1775 | 2538 | 3879 |
| 917 | 3876 | Yale New Haven Health System | | 1136 | 1931 | 2538 | 3879 |
| 918 | 3880 | Catholic Health Initiatives | | 2917 | 1812 | 2538 | 3879 |
| 919 | 3880 | Instituto Brasileiro de Analises Sociais e Econômicas Rio de Janeiro | | 2910 | 1814 | 2538 | 3879 |
| 920 | 3884 | MRI Global (Midwest Research Institute) | | 6748 | 3335 | 1809 | 3879 |
| 921 | 3891 | Fannie and John Hertz Foundation | | 4386 | 1727 | 2538 | 3879 |
| 922 | 3892 | Bernheim Arboretum and Research Forest | | 3148 | 1811 | 2538 | 3879 |
| 923 | 3892 | Harry S. Truman Memorial Veterans' Hospital | | 5520 | 7019 | 2538 | 1681 |
| 924 | 3894 | SBH Health System | | 2900 | 2963 | 2316 | 3879 |
| 925 | 3896 | Southeast Regional Climate Center | | 2032 | 1884 | 2538 | 3879 |
| 926 | 3899 | Institute for Molecular Manufacturing | | 7498 | 2286 | 2538 | 3660 |
| 927 | 3902 | Huntington Medical Research Institute | | 5311 | 3513 | 1786 | 3879 |
| 928 | 3905 | Saint Joseph's Hospital Health Center | | 3899 | 1771 | 2538 | 3879 |
| 929 | 3906 | Northeast Midwest Institute | | 5943 | 1653 | 2538 | 3879 |
| 930 | 3907 | Servicio Nacional de Estudios Territoriales |  | 79 | 2371 | 2538 | 3879 |
| 931 | 3909 | Mcleod Health | | 2062 | 1910 | 2538 | 3879 |
| 932 | 3915 | Genomics Institute of the Novartis Research Foundation | | 7022 | 7153 | 2538 | 1490 |
| 933 | 3922 | Hahnemann University Hospital | | 5123 | 2600 | 2538 | 3660 |
| 934 | 3924 | Hennepin County Medical Center | | 4409 | 1768 | 2538 | 3879 |
| 935 | 3934 | INRS-Eau | | 2584 | 4790 | 468 | 3879 |
| 936 | 3942 | MSFC Science Research Office (National Space Science & Technology Center) | | 7518 | 1539 | 2538 | 3879 |
| 937 | 3947 | Southern California Orthopedic Institute | | 4328 | 1808 | 2538 | 3879 |
| 938 | 3948 | Colorado Health Foundation | | 4022 | 1834 | 2538 | 3879 |
| 939 | 3948 | Wilderness Medical Society | | 4740 | 1785 | 2538 | 3879 |
| 940 | 3958 | MEDNAX Phoenix Perinatal Associates | | 2469 | 1948 | 2538 | 3879 |
| 941 | 3965 | Herman & Walter Samuelson Children's Hospital at Sinai | | 7157 | 1622 | 2538 | 3879 |
| 942 | 3970 | Planta Piloto de Procesos Industriales Microbiológicos | | 7297 | 6777 | 1672 | 2867 |
| 943 | 3981 | Mallinckrodt Institute of Radiology | | 4468 | 4515 | 778 | 3879 |
| 944 | 3985 | National Center for Voice and Speech | | 4532 | 1854 | 2538 | 3879 |
| 945 | 3985 | Southern Research Station USDA Forest Service | | 629 | 2167 | 2538 | 3879 |
| 946 | 3985 | Instituto de Astronomía Teórica y Experimental | | 5409 | 5417 | 2538 | 2822 |
| 947 | 3995 | Henry M Jackson Foundation for the Advancement of Military Medicine | | 3513 | 1941 | 2538 | 3879 |
| 948 | 4003 | Triangle Universities Nuclear Laboratory | | 2037 | 6791 | 2538 | 2104 |
| 949 | 4003 | Centro de Investigaciones del Mar y la Atmosfera | | 3908 | 7216 | 1533 | 2782 |
| 950 | 4003 | Egg Nutrition Center | | 4860 | 1861 | 2538 | 3879 |
| 951 | 4019 | Center for the Collaborative Classroom | | 2569 | 2043 | 2538 | 3879 |
| 952 | 4022 | Bronx Lebanon Hospital Center | | 4837 | 2412 | 2489 | 3879 |
| 953 | 4030 | CONRAD | | 7288 | 3101 | 2538 | 3509 |
| 954 | 4040 | Instituto Nacional de Enfermedades Neoplasicas |  | 2053 | 6649 | 2538 | 2220 |
| 955 | 4042 | Pankey Institute | | 4658 | 1933 | 2538 | 3879 |
| 956 | 4042 | Instituto Militar de Engenharia | | 3110 | 7040 | 2538 | 1920 |
| 957 | 4048 | Truman Medical Centers | | 5160 | 1898 | 2538 | 3879 |
| 958 | 4053 | BioDiversity Research Institute | | 5123 | 1912 | 2538 | 3879 |
| 959 | 4062 | G.V. (Sonny) Montgomery VA Medical Center | | 7424 | 6869 | 2538 | 1843 |
| 960 | 4062 | Arthritis Research Centre of Canada | | 4805 | 3802 | 2538 | 3410 |
| 961 | 4068 | Vermont Institute Natural Science | | 4187 | 2014 | 2538 | 3879 |
| 962 | 4074 | National Centers for Environmental Prediction | | 208 | 3423 | 2538 | 3660 |
| 963 | 4074 | Asphalt Institute | | 5995 | 1879 | 2538 | 3879 |
| 964 | 4079 | Laboratorio Tecnológico del Uruguay |  | 845 | 2289 | 2538 | 3879 |
| 965 | 4080 | Wells National Estuarine Research Reserve | | 3410 | 2065 | 2538 | 3879 |
| 966 | 4082 | University Health Care System Augusta | | 2861 | 2106 | 2538 | 3879 |
| 967 | 4088 | United States Naval Observatory | | 403 | 2432 | 2538 | 3879 |
| 968 | 4094 | Instituto Nacional do Semi-Árido | | 3426 | 3580 | 2538 | 3509 |
| 969 | 4094 | Western Research Institute | | 7030 | 4975 | 2538 | 3034 |
| 970 | 4099 | Northwest Hospital & Medical Center | | 4022 | 2064 | 2538 | 3879 |
| 971 | 4108 | Family Research Institute | | 6450 | 1891 | 2538 | 3879 |
| 972 | 4113 | Tellus Institute | | 5144 | 2017 | 2538 | 3879 |
| 973 | 4122 | Hôpital Albert Schweitzer |  | 5745 | 2903 | 2538 | 3660 |
| 974 | 4134 | Red Universitaria Nacional REUNA |  | 5271 | 2028 | 2538 | 3879 |
| 975 | 4142 | Oregon College of Oriental Medicine | | 4017 | 2300 | 2521 | 3879 |
| 976 | 4149 | North-South Institute | | 4166 | 2109 | 2538 | 3879 |
| 977 | 4154 | Instituto de Información Científica y Tecnológica |  | 2084 | 3097 | 2447 | 3879 |
| 978 | 4161 | Powder Coating Institute | | 5175 | 2067 | 2538 | 3879 |
| 979 | 4161 | Consorcio para el Desarrollo Sostenible de la Ecorregión Andina | | 4493 | 2110 | 2538 | 3879 |
| 980 | 4171 | Berkshire Health Systems | | 2799 | 2254 | 2538 | 3879 |
| 981 | 4171 | Trillium Health Partners | | 4029 | 2150 | 2538 | 3879 |
| 982 | 4171 | William Alanson White Institute | | 4265 | 3084 | 2538 | 3660 |
| 983 | 4171 | Huntsman Marine Science Centre | | 6186 | 2939 | 2538 | 3660 |
| 984 | 4178 | Hospital Privado Centro Médico de Córdoba | | 4514 | 4407 | 2538 | 3316 |
| 985 | 4183 | Instituto Geográfico Militar | | 3703 | 3140 | 2538 | 3660 |
| 986 | 4185 | Rhode Island Department of Environmental Management | | 1418 | 2397 | 2538 | 3879 |
| 987 | 4187 | Eskenazi Health Sidney & Lois Eskenazi Hospital Indianapolis | | 5377 | 2088 | 2538 | 3879 |
| 988 | 4191 | Centro de Investigación para el Desarrollo | | 2126 | 2341 | 2538 | 3879 |
| 989 | 4196 | Kantar Health (Consumer Health Sciences) | | 4514 | 2154 | 2538 | 3879 |
| 990 | 4197 | Instituto de Desarrollo Económico y Social Buenos Aires | | 2043 | 2378 | 2538 | 3879 |
| 991 | 4207 | Royal Victoria Hospital | | 3119 | 2305 | 2538 | 3879 |
| 992 | 4217 | Institut Universitaire en Santé Mentale de Montréal | | 5651 | 2119 | 2538 | 3879 |
| 993 | 4217 | Banff Mineral Springs Hospital Covenant Health | | 1834 | 2419 | 2538 | 3879 |
| 994 | 4231 | Kelsey-Seybold Clinic | | 2876 | 2364 | 2538 | 3879 |
| 995 | 4233 | Allergy and Asthma Medical Group and Research Center | | 7417 | 5269 | 2538 | 2981 |
| 996 | 4235 | Group Health Center for Health Studies | | 5423 | 2160 | 2538 | 3879 |
| 997 | 4243 | Kentucky Science Center Louisville | | 6716 | 2050 | 2538 | 3879 |
| 998 | 4254 | Space Studies Institute | | 6295 | 2120 | 2538 | 3879 |
| 999 | 4260 | Institute for Neurodegenerative Disorders | | 7733 | 6189 | 2538 | 2431 |
| 1000 | 4262 | Aspen Center for Physics | | 6529 | 2115 | 2538 | 3879 |
