| Agency for Toxic Substances and Disease Registry | 2000 | 0 | 1295 | 1285 | 1285 | 0 | 0 | 0 | 0 | 0 |
| Alaska Department of Environmental Conservation | 1255 | 1650 | 2530 | 2883 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ames Laboratory | 17 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Argonne National Laboratory | 0 | 0 | 0 | 0 | 0 | 20 | 34 | 61 | 53 | 53 |
| Ball State University | 0 | 0 | 0 | 0 | 0 | 15 | 30 | 1100 | 0 | 0 |
| Beckman Laser Institute/UC Irvine | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Boston University School of Public Health | 721 | 799 | 421 | 905 | 540 | 259 | 419 | 505 | 562 | 560 |
| Brookhaven National Laboratory | 288 | 263 | 291 | 334 | 252 | 253 | 240 | 270 | 273 | 632 |
| Brown University | 0 | 0 | 0 | 7 | 42 | 61 | 92 | 12 | 12 | 0 |
| Center for Construction Research and Training | 1570 | 1580 | 1200 | 1151 | 1650 | 3000 | 5000 | 5000 | 5500 | 3000 |
| City University of New York | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Columbia University - Beth Israel Medical Center | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Columbia University - Center for Radiological Research | 25 | 24 | 31 | 75 | 50 | 60 | 79 | 48 | 48 | 0 |
| Columbia University - Eye Research | 6333 | 10783 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Consortium for Risk Evaluation w/ Stakeholder Participation | 18837 | 2505 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Drexel University School of Public Health | 0 | 0 | 0 | 0 | 225 | 102 | 104 | 40 | 106 | 216 |
| Gamma Medica Ideas | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 |
| Georgetown University | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 677 | 0 | 0 |
| Hospital for Special Surgery | 0 | 0 | 0 | 0 | 0 | 22 | 22 | 0 | 0 | 0 |
| Idaho National Laboratory | 123 | 42 | 263 | 10017 | 10015 | 57 | 53 | 96 | 68 | 783 |
| Johns Hopkins Bloomberg School of Public Health | 765 | 700 | 400 | 231 | 0 | 91 | 432 | 255 | 440 | 142 |
| Lawrence Berkeley National Laboratory | 45439 | 164871 | 161522 | 161476 | 190554 | 75479 | 66255 | 67048 | 54535 | 54239 |
| Lawrence Livermore National Laboratory | 7150 | 1066 | 1222 | 808 | 1849 | 2717 | 1378 | 1414 | 455 | 490 |
| Los Alamos National Laboratory | 742 | 408 | 104109 | 791 | 707 | 636 | 7583 | 7112 | 7289 | 8364 |
| Louisiana State University Health Sciences Center - New Orleans | 0 | 0 | 1071 | 3615 | 2800 | 0 | 0 | 0 | 0 | 0 |
| Medical College of Wisconsin | 0 | 0 | 0 | 0 | 0 | 412 | 573 | 0 | 576 | 576 |
| Medical University of South Carolina | 508 | 636 | 521 | 262 | 0 | 99 | 130 | 0 | 3662 | 3662 |
| Medical University of South Carolina, Environmental Biosciences Program | 378 | 378 | 355 | 355 | 0 | 0 | 0 | 0 | 0 | 0 |
| MIND Research Network | 0 | 476 | 338 | 1218 | 1350 | 190 | 529 | 420 | 514 | 346 |
| Molecular Neuroimaging L.L.C. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
| National Institute for Occupational Safety and Health | 958855 | 986914 | 980343 | 861037 | 602284 | 131332 | 130163 | 147341 | 305205 | 410012 |
| National Jewish Health | 0 | 0 | 0 | 0 | 184 | 191 | 113 | 113 | 0 | 0 |
| National Renewable Energy Laboratory | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nevada Cancer Institute | 0 | 0 | 0 | 0 | 32 | 376 | 800 | 2252 | 2749 | 1869 |
| Northeast Regional Cancer Institute | 0 | 0 | 0 | 0 | 863 | 1670 | 957 | 0 | 0 | 0 |
| Northwestern University | 0 | 0 | 190 | 200 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oak Ridge Institute for Science and Education | 81267 | 98480 | 103163 | 87530 | 89987 | 80288 | 86207 | 89451 | 96212 | 107758 |
| Oak Ridge National Laboratory | 3094 | 16211 | 16218 | 16225 | 16305 | 576342 | 652225 | 652374 | 350347 | 355192 |
| Pacific Northwest National Laboratory | 44733 | 295 | 431 | 207 | 110 | 412 | 84 | 6846 | 6804 | 924 |
| Paper, Allied-Industrial, Chemical and Energy Workers International Union | 2932 | 2935 | 1718 | 1907 | 0 | 0 | 0 | 0 | 0 | 0 |
| PEM Technologies, Inc. | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Queens College of the City University of New York | 0 | 0 | 0 | 0 | 2536 | 2710 | 3681 | 2390 | 2277 | 3332 |
| Radiation Effects Research Foundation | 52488 | 53018 | 54554 | 5137 | 5302 | 4367 | 1994 | 1893 | 120000 | 120000 |
| Research Triangle International | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 299 | 299 | 0 |
| Rocky Flats Environmental Technology Site | 1490 | 1673 | 1883 | 1270 | 587 | 31 | 0 | 0 | 0 | 0 |
| Sandia National Laboratories | 587 | 116 | 462 | 523 | 1452 | 1046 | 754 | 889 | 212 | 1019 |
| Savannah River Site | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 |
| Sloan-Kettering Institute for Cancer Research | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Special Technologies Laboratory | 0 | 9 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| St. Mary's Hospital Saccomanno Research Institute | 57 | 57 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thomas Jefferson University | 16 | 10 | 20 | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
| University of Alabama at Birmingham | 0 | 0 | 0 | 190 | 1507 | 0 | 0 | 0 | 0 | 0 |
| University of California - Davis Cancer Center | 0 | 0 | 12 | 24 | 10 | 6 | 1 | 0 | 0 | 0 |
| University of California, Los Angeles | 105 | 0 | 0 | 0 | 55 | 59 | 72 | 74 | 26 | 0 |
| University of California, San Francisco | 0 | 16 | 11 | 12 | 19 | 19 | 7 | 0 | 0 | 0 |
| University of Chicago | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1287 | 1287 | 144 |
| University of Cincinnati | 374 | 245 | 363 | 447 | 496 | 298 | 0 | 0 | 0 | 0 |
| University of Colorado School of Public Health | 1088 | 399 | 251 | 251 | 0 | 200 | 200 | 0 | 0 | 0 |
| University of Illinois at Chicago | 0 | 0 | 0 | 20000 | 20000 | 20000 | 20000 | 40000 | 40000 | 0 |
| University of Iowa College of Public Health | 3000 | 271 | 2277 | 2613 | 2730 | 244 | 394 | 593 | 639 | 627 |
| University of Louisville Research Foundation | 0 | 0 | 0 | 0 | 27 | 12 | 20 | 30 | 0 | 0 |
| University of Michigan Hospitals | 30 | 34 | 29 | 27 | 23 | 5 | 0 | 0 | 0 | 0 |
| University of Nevada Las Vegas | 126000 | 126000 | 10000 | 10000 | 10000 | 10000 | 6700 | 6700 | 6701 | 1035 |
| University of Utah Health Sciences Center | 0 | 300 | 300 | 100 | 0 | 0 | 0 | 0 | 0 | 0 |
| University of Washington - Fred Hutchinson Cancer Research Center | 0 | 50 | 30 | 50 | 20 | 25 | 0 | 0 | 0 | 0 |
| University of Washington - Harborview Medical Center | 35000 | 51698 | 54138 | 54141 | 54150 | 54150 | 54150 | 54150 | 54150 | 0 |
| Washington State University | 900 | 902 | 914 | 916 | 433 | 480 | 479 | 423 | 423 | 420 |
| Washington University in St. Louis | 0 | 0 | 0 | 0 | 0 | 8 | 15 | 9 | 0 | 0 |
| Yale University | 0 | 0 | 30 | 206 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Research Subjects | 1,398,258 | 1,525,838 | 1,502,995 | 1,248,436 | 1,020,451 | 967,744 | 1,042,063 | 1,091,172 | 1,061,425 | 1,075,428 |