| 1301 | 6981 | Prosthetics and Sensory Aids Service |  | 7030 | 6230 | 2538 | 3879 |
| 1302 | 7076 | Prosthetics Research Study | | 7389 | 6307 | 2538 | 3879 |
| 1303 | 7697 | Proteogenomics Research Institute for Systems Medicine | | 7904 | 7270 | 2538 | 3879 |
| 1304 | 6332 | Providence Medical Group (South Carolina Heart Center) | | 6832 | 5185 | 2538 | 3879 |
| 1305 | 1360 | Providence Saint John's Health Center | | 42 | 246 | 947 | 3879 |
| 1306 | 1268 | Public Health Institute | | 3152 | 1112 | 2538 | 1508 |
| 1307 | 7536 | Quality Enhancement Research Initiative | | 5460 | 7237 | 2538 | 3879 |
| 1308 | 4525 | Queen's Medical Center Honolulu Hawaii | | 6809 | 2486 | 2538 | 3879 |
| 1309 | 1799 | Radiation Therapy Oncology Group | | 3525 | 1818 | 2538 | 2104 |
| 1310 | 5349 | Radio Observatorio de Jicamarca |  | 4468 | 4918 | 2538 | 3660 |
| 1311 | 6197 | Radiology Associates of Tallahassee | | 7106 | 4931 | 2538 | 3879 |
| 1312 | 435 | Rady Childrens Hospital and Health Center San Diego | | 1377 | 920 | 1188 | 507 |
| 1313 | 4516 | Raleigh Orthopaedic Clinic | | 5959 | 4127 | 2538 | 3509 |
| 1314 | 2301 | Ralph H. Johnson VA Medical Center | | 5175 | 5799 | 2538 | 722 |
| 1315 | 51 | Rand Corporation | | 276 | 30 | 109 | 353 |
| 1316 | 5650 | Rapid City Medical Center | | 5831 | 4231 | 2538 | 3879 |
| 1317 | 3463 | Red Académica Uruguaya |  | 2931 | 1255 | 2538 | 3879 |
| 1318 | 6974 | Red Avanzada de Investigación, Ciencia y Educación |  | 7054 | 6216 | 2538 | 3879 |
| 1319 | 5270 | Red de Interconexión Universitaria |  | 5677 | 3674 | 2538 | 3879 |
| 1320 | 4134 | Red Universitaria Nacional REUNA |  | 5271 | 2028 | 2538 | 3879 |
| 1321 | 5136 | Rede de Tecnologia do Rio de Janeiro |  | 5336 | 3521 | 2538 | 3879 |
| 1322 | 2389 | Rede Nacional de Ensino e Pesquisa | | 455 | 663 | 2442 | 3879 |
| 1323 | 418 | Regeneron Pharmaceuticals Inc | | 2640 | 739 | 355 | 850 |
| 1324 | 835 | Regenstrief Institute | | 4634 | 1621 | 1270 | 1074 |
| 1325 | 762 | Rehabilitation Institute of Chicago | | 5794 | 1138 | 1895 | 909 |
| 1326 | 6202 | Rehabilitation Research and Development Service | | 1458 | 5430 | 2538 | 3879 |
| 1327 | 3300 | Renal Research Institute | | 6688 | 4593 | 2538 | 2487 |
| 1328 | 6256 | Reproductive Genetics Institute | | 7864 | 4731 | 2538 | 3879 |
| 1329 | 8072 | Research and Development Iowa City VA Medical Center | | 7455 | 8071 | 2538 | 3879 |
| 1330 | 2770 | Research Institute for Fragrance Materials | | 5948 | 3452 | 2489 | 2782 |
| 1331 | 747 | Research Triangle Institute | | 721 | 268 | 171 | 3076 |
| 1332 | 2696 | Retina Foundation of the Southwest | | 6735 | 4215 | 2538 | 2027 |
| 1333 | 6672 | Retina Research Foundation | | 7159 | 5694 | 2538 | 3879 |
| 1334 | 4185 | Rhode Island Department of Environmental Management | | 1418 | 2397 | 2538 | 3879 |
| 1335 | 7863 | Rhode Island Spine Center Clinical Reasoning in Spine Pain | | 7899 | 7578 | 2538 | 3879 |
| 1336 | 2627 | Richard L. Roudebush VA Medical Center Indianapolis Indiana | | 6401 | 6172 | 2538 | 829 |
| 1337 | 5031 | RIT National Technical Institute for the Deaf | | 2379 | 3612 | 2538 | 3879 |
| 1338 | 1093 | Riverside Methodist Hospital Ohiohealth | | 2082 | 730 | 2478 | 1920 |
| 1339 | 4359 | Riverside Research Institute | | 6103 | 4142 | 1903 | 3879 |
| 1340 | 4920 | Riverview Medical Center | | 5399 | 3232 | 2538 | 3879 |
| 1341 | 652 | Robarts Research Institute |  | 3618 | 2010 | 381 | 673 |
| 1342 | 4555 | Robert Graham Center | | 4304 | 2767 | 2538 | 3879 |
| 1343 | 7503 | Robert J. Dole VA Medical Center Wichita Kansas | | 7041 | 7082 | 2538 | 3879 |
| 1344 | 911 | Robert Wood Johnson Foundation | | 1484 | 129 | 2538 | 2460 |
| 1345 | 2132 | Robert Wood Johnson Medical School | | 1615 | 1287 | 271 | 3879 |
| 1346 | 2202 | Rockefeller Foundation | | 3248 | 210 | 2538 | 3879 |
| 1347 | 3545 | Rockefeller University Hospital | | 5960 | 2797 | 2538 | 3410 |
| 1348 | 2251 | Rocky Mountain Biological Laboratory | | 5459 | 2716 | 2538 | 2249 |
| 1349 | 2194 | Rocky Mountain Institute | | 2553 | 215 | 2538 | 3879 |
| 1350 | 5144 | Rocky Mountain Poison and Drug Center | | 6836 | 3384 | 2538 | 3879 |
| 1351 | 3857 | Roger Williams Medical Center | | 5115 | 3046 | 2538 | 3509 |
| 1352 | 2971 | Rogosin Institute | | 6501 | 4064 | 2538 | 2408 |
| 1353 | 6221 | Romark Institute for Medical Research | | 7300 | 4922 | 2538 | 3879 |
| 1354 | 7751 | Roskamp Institute | | 7954 | 7344 | 2538 | 3879 |
| 1355 | 194 | Roswell Park Cancer Institute | | 1116 | 569 | 132 | 234 |
| 1356 | 1585 | Rothman Orthopaedic Institute | | 3213 | 3461 | 2538 | 808 |
| 1357 | 3782 | Rowland Institute at Harvard | | 4338 | 6247 | 1457 | 3191 |
| 1358 | 4832 | Royal Alexandra Hospital | | 5750 | 4058 | 2538 | 3660 |
| 1359 | 5849 | Royal Columbian Hospital | | 5366 | 4573 | 2538 | 3879 |
| 1360 | 453 | Royal Ontario Museum | | 1020 | 197 | 1275 | 1813 |
| 1361 | 4207 | Royal Victoria Hospital | | 3119 | 2305 | 2538 | 3879 |
| 1362 | 97 | Rush University Medical Center | | 827 | 221 | 66 | 138 |
| 1363 | 1088 | RWJBarnabas Health | | 1129 | 636 | 2004 | 2627 |
| 1364 | 3413 | Saint Boniface General Hospital Research Centre | | 3021 | 3002 | 1527 | 3879 |
| 1365 | 4281 | Saint John's Hospital Springfield | | 5257 | 2256 | 2538 | 3879 |
| 1366 | 2934 | Saint Joseph Mercy Health System | | 2224 | 2092 | 2254 | 3660 |
| 1367 | 1126 | Saint Joseph's Healthcare Hamilton | | 2651 | 1731 | 2538 | 671 |
| 1368 | 3905 | Saint Joseph's Hospital Health Center | | 3899 | 1771 | 2538 | 3879 |
| 1369 | 47 | Saint Jude Children's Research Hospital | | 334 | 92 | 45 | 141 |
| 1370 | 2963 | Saint Louis Children's Hospital | | 2090 | 757 | 2538 | 3879 |
| 1371 | 3277 | Saint Luke's Hospitals and Health Care in Idaho | | 1484 | 1095 | 2538 | 3879 |
| 1372 | 441 | Saint Michael's Hospital | | 2876 | 702 | 2538 | 121 |
| 1373 | 4434 | Saint Vincent Hospital | | 6218 | 3125 | 2469 | 3879 |
| 1374 | 5081 | Saint Vincent's Catholic Medical Centers | | 7930 | 2891 | 2538 | 3879 |
| 1375 | 111 | Salk Institute for Biological Studies | | 420 | 194 | 40 | 351 |
| 1376 | 2537 | Samuel Lunenfeld Research Institute | | 3410 | 2087 | 187 | 3879 |
| 1377 | 643 | Samuel Roberts Noble Foundation | | 1863 | 848 | 591 | 1581 |
| 1378 | 2808 | Samueli Institute | | 5708 | 3271 | 2538 | 2653 |
| 1379 | 1227 | San Diego Supercomputer Center | | 338 | 148 | 601 | 3879 |
| 1380 | 1557 | San Francisco Estuary Institute | | 2030 | 1786 | 1921 | 2653 |
| 1381 | 1871 | San Francisco VA Medical Center | | 5123 | 5913 | 2538 | 259 |
| 1382 | 50 | Sandia National Laboratories | | 195 | 97 | 65 | 147 |
| 1383 | 2139 | Sanford Burnham Prebys Medical Discovery Institute (Sanford-Burnham Medical Research Institute) | | 2598 | 1266 | 256 | 3879 |
| 1384 | 4442 | Sansum Clinic | | 3685 | 2630 | 2538 | 3879 |
| 1385 | 2672 | Saskatchewan Research Council | | 4847 | 2493 | 2538 | 2919 |
| 1386 | 1478 | Savannah River National Laboratory | | 6431 | 2706 | 1183 | 2104 |
| 1387 | 3520 | Savannah River Site | | 2008 | 1371 | 2538 | 3879 |
| 1388 | 3894 | SBH Health System | | 2900 | 2963 | 2316 | 3879 |
| 1389 | 152 | Schlumberger Doll Research Center | | 415 | 133 | 233 | 667 |
| 1390 | 633 | Scripps Health (Whittier Institute for Diabetes) | | 1458 | 485 | 2538 | 625 |
| 1391 | 2177 | Scripps Institution of Oceanography | | 856 | 243 | 2538 | 3879 |
| 1392 | 42 | Scripps Research Institute | | 344 | 112 | 26 | 98 |
| 1393 | 7422 | Seattle Allergy & Asthma Research Institute | | 7864 | 6786 | 2538 | 3879 |
| 1394 | 8001 | Seattle Epidemiologic Research and Information Center | | 7634 | 7953 | 2538 | 3879 |
| 1395 | 7320 | Seattle Prostate Institute at Swedish Medical Center | | 7380 | 6735 | 2538 | 3879 |
| 1396 | 5955 | Semmes-Murphy Neurologic and Spine Institute | | 6676 | 4611 | 2538 | 3879 |
| 1397 | 3171 | Servicio Geológico Colombiano (Instituto Colombiano de Geología y Minería) |  | 314 | 1794 | 2342 | 3879 |
| 1398 | 3907 | Servicio Nacional de Estudios Territoriales | | 79 | 2371 | 2538 | 3879 |
| 1399 | 1683 | Servicio Nacional de Meteorología e Hidrología | | 1086 | 1436 | 2538 | 2266 |
| 1400 | 3236 | Servicio Nacional de Sanidad Agraria | | 776 | 2137 | 2538 | 3509 |
