| 301 | 3149 | VA Northern California Health Care System |  | 6151 | 6356 | 2538 | 1300 |
| 302 | 1006 | Instituto Potosino de Investigación Científica CONACYT |  | 1658 | 2749 | 556 | 1314 |
| 303 | 1466 | Hebrew Rehabilitation Center for Aged | | 4616 | 1903 | 2538 | 1326 |
| 304 | 1552 | Instituto de Ecología CONACYT | | 2159 | 2404 | 2538 | 1351 |
| 305 | 2620 | Minneapolis Medical Research Foundation | | 7193 | 5215 | 2538 | 1351 |
| 306 | 1671 | Bedford Institute of Oceanography |  | 4328 | 2655 | 2538 | 1351 |
| 307 | 2326 | Neri New England Research Institutes | | 7180 | 4444 | 2538 | 1366 |
| 308 | 2667 | Instituto Gonçalo Moniz |  | 2881 | 7465 | 781 | 1376 |
| 309 | 1552 | Butler Hospital | | 3838 | 2216 | 2538 | 1380 |
| 310 | 1618 | Institut Universitaire de Gériatrie de Montréal / Institut Universitaire de Geriatrie de Montreal | | 4296 | 2431 | 2538 | 1380 |
| 311 | 3007 | VA Long Beach Healthcare System | | 6758 | 5932 | 2538 | 1380 |
| 312 | 746 | Oregon Research Institute | | 4596 | 1337 | 346 | 1380 |
| 313 | 835 | Museu Paraense Emilio Goeldi | | 1917 | 1467 | 1097 | 1397 |
| 314 | 6065 | Instituto Multidisciplinario de Biología Vegetal |  | 7914 | 8094 | 2538 | 1397 |
| 315 | 491 | Instituto Nacional de Matemática Pura e Aplicada | | 246 | 590 | 774 | 1409 |
| 316 | 1157 | ABT Associates Inc | | 2330 | 941 | 2538 | 1409 |
| 317 | 715 | Instituto Butantan | | 1624 | 1351 | 284 | 1409 |
| 318 | 3327 | VA Medical Center Cincinnati | | 6252 | 6525 | 2538 | 1409 |
| 319 | 2217 | Centro de Pesquisa Aggeu Magalhaes | | 2459 | 6820 | 757 | 1409 |
| 320 | 1365 | Instituto Nacional de Cardiología Ignacio Chávez | | 3541 | 3939 | 836 | 1419 |
| 321 | 708 | Laboratório Nacional de Computação Científica | | 612 | 1196 | 677 | 1419 |
| 322 | 4398 | CONICET Bahía Blanca | | 5808 | 7655 | 2538 | 1427 |
| 323 | 1890 | Cerro Tololo Inter-American Observatory |  | 2833 | 3389 | 2538 | 1427 |
| 324 | 1524 | Stollery Children's Hospital | | 4122 | 2016 | 2538 | 1438 |
| 325 | 2609 | Information Management Service Inc | | 6055 | 5189 | 2538 | 1445 |
| 326 | 2895 | Centro de Aplicaciones Tecnologicas y Desarrollo Nuclear |  | 7346 | 5604 | 2538 | 1454 |
| 327 | 542 | Mathematica Policy Research | | 1494 | 637 | 830 | 1454 |
| 328 | 426 | Palo Alto Research Center | | 2710 | 363 | 317 | 1473 |
| 329 | 1244 | Cooper University Hospital | | 1129 | 1149 | 2538 | 1480 |
| 330 | 3915 | Genomics Institute of the Novartis Research Foundation | | 7022 | 7153 | 2538 | 1490 |
| 331 | 924 | Maimonides Medical Center Brooklyn New York | | 3327 | 1412 | 1598 | 1490 |
| 332 | 1550 | Medical City Hospital | | 1508 | 2209 | 2538 | 1490 |
| 333 | 545 | Population Council | | 2064 | 518 | 1201 | 1490 |
| 334 | 429 | Instituto Nacional de Metrologia | | 264 | 299 | 1173 | 1501 |
| 335 | 1017 | Centro de Investigaciones en Óptica CONACYT | | 1675 | 2534 | 511 | 1501 |
| 336 | 897 | Hospital A.C.Camargo (Hospital do Câncer) | | 3350 | 1936 | 360 | 1508 |
| 337 | 1268 | Public Health Institute | | 3152 | 1112 | 2538 | 1508 |
| 338 | 1860 | Maine Medical Center Research Institute | | 4969 | 2981 | 2538 | 1518 |
| 339 | 749 | HRL Laboratories | | 3842 | 1182 | 450 | 1518 |
| 340 | 1428 | Jackson Health System (Memorial Hospital) | | 2723 | 1617 | 2538 | 1518 |
| 341 | 2278 | Instituto de Astronomía y Física del Espacio | | 5062 | 6259 | 1551 | 1526 |
| 342 | 2614 | Instituto de Investigaciones Fisiológicas y Ecológicas | | 6419 | 4989 | 2538 | 1526 |
| 343 | 1034 | National Institute of Aerospace | | 3576 | 1736 | 1587 | 1526 |
| 344 | 2944 | James A. Haley Veterans' Hospital | | 6132 | 5682 | 2538 | 1534 |
| 345 | 3212 | VA Nebraska-Western Iowa Health Care System | | 5311 | 6187 | 2538 | 1538 |
| 346 | 3794 | VA Medical Center Oklahoma City | | 6355 | 7017 | 2538 | 1545 |
| 347 | 3140 | VA Medical Center White River Junction Vermont | | 6971 | 5896 | 2538 | 1545 |
| 348 | 2882 | Instituto de Investigaciones en Ciencia y Tecnología de Materiales | | 5914 | 5575 | 2538 | 1556 |
| 349 | 848 | Instituto de Pesquisas Energéticas e Nucleares | | 249 | 1932 | 388 | 1556 |
| 350 | 1193 | Lunar and Planetary Institute | | 262 | 2158 | 2086 | 1556 |
| 351 | 601 | Alton Ochsner Clinic Foundation | | 1562 | 727 | 762 | 1556 |
| 352 | 789 | Monell Chemical Senses Center | | 4651 | 934 | 1208 | 1572 |
| 353 | 732 | Lowell Observatory | | 2221 | 579 | 2024 | 1581 |
| 354 | 643 | Samuel Roberts Noble Foundation | | 1863 | 848 | 591 | 1581 |
| 355 | 850 | University of Vermont Medical Center | | 1644 | 1181 | 1479 | 1581 |
| 356 | 3247 | Central Texas Veterans Health Care System | | 6371 | 6085 | 2538 | 1590 |
| 357 | 384 | New York Botanical Garden | | 291 | 183 | 1309 | 1596 |
| 358 | 582 | Swedish Medical Center | | 636 | 598 | 1214 | 1596 |
| 359 | 1247 | Children's Hospital & Research Center at Oakland | | 3750 | 928 | 2538 | 1605 |
| 360 | 976 | Centro de Investigación en Alimentación y Desarrollo CONACYT | | 1953 | 2217 | 386 | 1605 |
| 361 | 187 | Education Testing Service | | 1007 | 33 | 362 | 1611 |
| 362 | 838 | Defence Research and Development Canada | | 1025 | 1352 | 920 | 1620 |
| 363 | 150 | University Corporation for Atmospheric Research | | 143 | 47 | 54 | 1620 |
| 364 | 1151 | Instituto Adolfo Lutz | | 1960 | 2763 | 554 | 1640 |
| 365 | 1004 | Institute for Work & Health Toronto | | 2830 | 1185 | 2062 | 1640 |
| 366 | 468 | American Academy of Pediatrics | | 788 | 44 | 2538 | 1640 |
| 367 | 1408 | Cancercare Manitoba | | 3934 | 2417 | 2235 | 1649 |
| 368 | 2169 | Lankenau Institute for Medical Research | | 7984 | 4962 | 1780 | 1649 |
| 369 | 734 | Centro Agronómico Tropical de Investigación y Enseñanza |  | 453 | 1002 | 847 | 1673 |
| 370 | 3892 | Harry S. Truman Memorial Veterans' Hospital | | 5520 | 7019 | 2538 | 1681 |
| 371 | 1313 | Fundación Instituto Leloir Antigua Fundación Campomar | | 3934 | 3039 | 1009 | 1681 |
| 372 | 299 | Urban Institute | | 543 | 84 | 1236 | 1689 |
| 373 | 3372 | VA Health Care System New Mexico | | 6638 | 6143 | 2538 | 1701 |
| 374 | 789 | Comisión Nacional de Investigación Científica y Tecnológica | | 47 | 292 | 2538 | 1701 |
| 375 | 1070 | Hackensack University Medical Center | | 1508 | 1179 | 2252 | 1701 |
| 376 | 2734 | Hospital Infantil de México Federico Gómez | | 4527 | 5107 | 2538 | 1701 |
| 377 | 604 | Instituto Nacional de Salud del Perú |  | 371 | 511 | 1578 | 1701 |
| 378 | 1602 | Instituto de Efectividad Clínica y Sanitaria | | 3229 | 3415 | 2096 | 1721 |
| 379 | 1066 | Instituto Nacional de Salud Colombia |  | 1425 | 1627 | 1645 | 1729 |
| 380 | 1692 | Hospital de Pediatría Samic Prof Dr Juan P Garrahan | | 1562 | 2263 | 2538 | 1729 |
| 381 | 720 | Centro de Investigación y Docencia Económicas CONACYT | | 999 | 897 | 740 | 1740 |
| 382 | 3471 | Instituto de Investigaciones Biotecnológicas Instituto Tecnológico de Chascomus | | 4916 | 7687 | 1498 | 1740 |
| 383 | 264 | Statistics Canada | | 67 | 75 | 1152 | 1740 |
| 384 | 2533 | Museo Argentino de Ciencias Naturales Bernardino Rivadavia | | 5701 | 4478 | 2538 | 1753 |
| 385 | 1861 | Arbor Research Collaborative for Health | | 6768 | 4309 | 1835 | 1753 |
| 386 | 951 | Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias | | 404 | 1743 | 844 | 1765 |
| 387 | 2855 | Instituto de Biologia y Medicina Experimental | | 4870 | 5207 | 2538 | 1786 |
| 388 | 1250 | Centro de Investigación en Materiales Avanzados CONACYT | | 1735 | 2879 | 698 | 1786 |
| 389 | 577 | Gemini Observatory | | 1581 | 430 | 1220 | 1786 |
| 390 | 3392 | VA Medical Center Milwaukee Wisconsin | | 5123 | 6158 | 2538 | 1797 |
| 391 | 1443 | Centro de Estudios Científicos CECs | | 3594 | 2889 | 1834 | 1797 |
| 392 | 3380 | Centro Nacional Patagónico | | 5809 | 6070 | 2538 | 1797 |
| 393 | 3103 | Center for Applied Genomics | | 6620 | 5452 | 2538 | 1813 |
| 394 | 1546 | CHI Saint Luke's Episcopal Health System Texas | | 3092 | 1591 | 2538 | 1813 |
| 395 | 1389 | Nicklaus Children's Hospital (Miami Children's Hospital Pediatric Healthcare) | | 1605 | 1199 | 2538 | 1813 |
| 396 | 453 | Royal Ontario Museum | | 1020 | 197 | 1275 | 1813 |
| 397 | 1638 | Boys Town National Research Hospital | | 4088 | 1762 | 2538 | 1832 |
| 398 | 3613 | Instituto Nacional de Infectologia Evandro Chagas | | 5092 | 7797 | 1271 | 1843 |
| 399 | 4062 | G.V. (Sonny) Montgomery VA Medical Center | | 7424 | 6869 | 2538 | 1843 |
| 400 | 3538 | John D. Dingell VA Medical Center Detroit Michigan | | 6983 | 6212 | 2538 | 1843 |
