| 501 | 4679 | Ingalls Health System |  | 6631 | 2779 | 2538 | 3879 |
| 502 | 5132 | Ibero American Science & Education Consortium | | 5864 | 3487 | 2538 | 3879 |
| 503 | 639 | University of Iowa Hospitals and Clinics | | 5919 | 1176 | 2538 | 143 |
| 504 | 5559 | Helen Keller Foundation for Research and Education | | 7560 | 3817 | 2538 | 3879 |
| 505 | 2115 | Social Science Research Council | | 567 | 216 | 2538 | 3879 |
| 506 | 1679 | Harvard Vanguard Medical Associates NOW AtriusHealth | | 2450 | 1569 | 2538 | 2104 |
| 507 | 53 | Johns Hopkins Medicine | | 370 | 45 | 2538 | 15 |
| 508 | 5806 | Southern University Agricultural Research Center | | 6820 | 4387 | 2538 | 3879 |
| 509 | 7306 | VA Medical Center Battle Creek Michigan | | 6971 | 6767 | 2538 | 3879 |
| 510 | 4967 | Abramson Center for Jewish Life | | 6394 | 3208 | 2538 | 3879 |
| 511 | 7422 | Seattle Allergy & Asthma Research Institute | | 7864 | 6786 | 2538 | 3879 |
| 512 | 5931 | American Institute for Maghrib Studies | | 7502 | 4449 | 2538 | 3879 |
| 513 | 217 | National Institute on Drug Abuse | | 967 | 37 | 2538 | 380 |
| 514 | 7076 | Prosthetics Research Study | | 7389 | 6307 | 2538 | 3879 |
| 515 | 2708 | Edison Electric Institute | | 2015 | 558 | 2538 | 3879 |
| 516 | 5059 | NASA Advanced Supercomputing Division | | 2328 | 3642 | 2538 | 3879 |
| 517 | 6202 | Rehabilitation Research and Development Service | | 1458 | 5430 | 2538 | 3879 |
| 518 | 4269 | National Center for Education in Maternal and Child Health | | 3870 | 2358 | 2538 | 3879 |
| 519 | 3948 | Colorado Health Foundation | | 4022 | 1834 | 2538 | 3879 |
| 520 | 6523 | Northwest Orthopaedic Institute | | 7255 | 5413 | 2538 | 3879 |
| 521 | 8121 | Center for Information Dissemination and Education Resources | | 7914 | 8119 | 2538 | 3879 |
| 522 | 1550 | Medical City Hospital | | 1508 | 2209 | 2538 | 1490 |
| 523 | 3854 | VA Western New York Healthcare System at Buffalo | | 5612 | 6713 | 2538 | 1891 |
| 524 | 7527 | Cancer Alliance of Nebraska | | 7314 | 7566 | 2538 | 3660 |
| 525 | 6237 | Lebanon VA Medical Center | | 6138 | 7193 | 2538 | 3191 |
| 526 | 7674 | Vaccine Research Institute of San Diego | | 7856 | 7279 | 2538 | 3879 |
| 527 | 3007 | VA Long Beach Healthcare System | | 6758 | 5932 | 2538 | 1380 |
| 528 | 5669 | Iowa Heart Center | | 6571 | 4190 | 2538 | 3879 |
| 529 | 1428 | Jackson Health System (Memorial Hospital) | | 2723 | 1617 | 2538 | 1518 |
| 530 | 186 | University of Pittsburgh Medical Center | | 599 | 170 | 2538 | 65 |
| 531 | 3118 | Hines VA Hospital | | 5952 | 6506 | 2538 | 1136 |
| 532 | 3142 | VA Medical Center St Louis Missouri | | 6327 | 6383 | 2538 | 1246 |
| 533 | 6638 | Bay Area Environmental Research Institute | | 7409 | 5582 | 2538 | 3879 |
| 534 | 4346 | Syracuse VA Medical Center VA Healthcare Network Upstate New York | | 6510 | 6520 | 2538 | 2408 |
| 535 | 1335 | Froedtert and Medical College of Wisconsin | | 1433 | 982 | 2538 | 1906 |
| 536 | 3520 | Gladstone Institute | | 3161 | 1312 | 2538 | 3879 |
| 537 | 5687 | Affymax Research Institute | | 7954 | 3665 | 2538 | 3879 |
| 538 | 3341 | Altarum Institute | | 3887 | 1081 | 2538 | 3879 |
| 539 | 2571 | East-West Center | | 1751 | 453 | 2538 | 3879 |
| 540 | 7536 | Quality Enhancement Research Initiative | | 5460 | 7237 | 2538 | 3879 |
| 541 | 2994 | Ethics and Public Policy Center | | 2178 | 778 | 2538 | 3879 |
| 542 | 556 | National Jewish Medical and Research Center | | 1892 | 542 | 2538 | 401 |
| 543 | 3267 | Vitalant Research Institute (Blood Systems Research Institute) | | 7311 | 6494 | 2538 | 1227 |
| 544 | 3985 | National Center for Voice and Speech | | 4532 | 1854 | 2538 | 3879 |
| 545 | 3002 | David and Lucile Packard Foundation | | 2535 | 773 | 2538 | 3879 |
| 546 | 7863 | Rhode Island Spine Center Clinical Reasoning in Spine Pain | | 7899 | 7578 | 2538 | 3879 |
| 547 | 5217 | Perry Institute for Marine Science | | 6273 | 4562 | 2538 | 3660 |
| 548 | 575 | National Institute of Child Health and Human Development | | 1449 | 1049 | 2538 | 175 |
| 549 | 6960 | Northern Rockies Conservation Cooperative | | 8011 | 5721 | 2538 | 3879 |
| 550 | 381 | City of Hope National Medical Center Duarte | | 1562 | 325 | 2538 | 203 |
| 551 | 1326 | New York Academy of Medicine | | 2288 | 759 | 2538 | 2104 |
| 552 | 4452 | Memorial Health System Memorial Medical Center Springfield | | 3651 | 2646 | 2538 | 3879 |
| 553 | 6419 | Mississippi Sports Medicine and Orthopaedic Center | | 7472 | 5217 | 2538 | 3879 |
| 554 | 5824 | W B Carrell Memorial Clinic | | 6389 | 4468 | 2538 | 3879 |
| 555 | 922 | Oak Ridge Institute for Science and Education | | 4113 | 899 | 2538 | 834 |
| 556 | 7340 | Mountain Quest Institute | | 8011 | 6413 | 2538 | 3879 |
| 557 | 3613 | Center for Behavioral Health | | 3346 | 1430 | 2538 | 3879 |
| 558 | 4945 | Lawrenceville Plasma Physics Fusion | | 4402 | 3337 | 2538 | 3879 |
| 559 | 2866 | Jesse Brown VA Medical Center | | 6910 | 6300 | 2538 | 981 |
| 560 | 2848 | Marine Mammal Center | | 2903 | 640 | 2538 | 3879 |
| 561 | 2425 | World Policy Institute | | 1713 | 350 | 2538 | 3879 |
| 562 | 5310 | NIH Department of Clinical Bioethics | | 6531 | 3646 | 2538 | 3879 |
| 563 | 6471 | US Army Medical Research Institute of Infectious Diseases | | 7233 | 5322 | 2538 | 3879 |
| 564 | 2421 | Kessler Rehabilitation Corporation | | 6351 | 2473 | 2538 | 2584 |
| 565 | 3742 | Hughston Clinic | | 4235 | 1533 | 2538 | 3879 |
| 566 | 5585 | Twin Cities Spine Center | | 7125 | 4964 | 2538 | 3660 |
| 567 | 948 | Institute for Healthcare Improvement | | 960 | 257 | 2538 | 2104 |
| 568 | 4433 | Steadman Clinic | | 6560 | 2376 | 2538 | 3879 |
| 569 | 4555 | Robert Graham Center | | 4304 | 2767 | 2538 | 3879 |
| 570 | 6660 | Sioux Falls VA Medical Center | | 6479 | 6910 | 2538 | 3509 |
| 571 | 7988 | Health Care Financing & Economics | | 8011 | 7805 | 2538 | 3879 |
| 572 | 4365 | Arizona Oncology Associates | | 3302 | 2530 | 2538 | 3879 |
| 573 | 7405 | National Center for Ethics in Health Care | | 5336 | 7056 | 2538 | 3879 |
| 574 | 3365 | Fernbank Museum | | 5430 | 1042 | 2538 | 3879 |
| 575 | 7396 | Veterans Rural Health Resource Center Western Region | | 5942 | 7008 | 2538 | 3879 |
| 576 | 4915 | National Institute of Health Center for Scientific Review | | 3971 | 5590 | 2538 | 3316 |
| 577 | 6572 | Pacific International Center for High Technology Research | | 6430 | 5601 | 2538 | 3879 |
| 578 | 878 | Denver Health Medical Center | | 2794 | 1125 | 2538 | 571 |
| 579 | 3830 | Potomac Institute for Policy Studies | | 3185 | 1728 | 2538 | 3879 |
| 580 | 2579 | National Institute of General Medical Sciences | | 1703 | 2523 | 2538 | 2919 |
| 581 | 2633 | Ohio Aerospace Institute | | 6129 | 3105 | 2538 | 2510 |
| 582 | 6643 | National Pediatric Myoclonus Center | | 7532 | 5567 | 2538 | 3879 |
| 583 | 6240 | Molecular Sciences Institute | | 8091 | 4379 | 2538 | 3879 |
| 584 | 3232 | Center for the Advancement of Health | | 4187 | 927 | 2538 | 3879 |
| 585 | 1818 | Woodrow Wilson International Center for Scholars | | 357 | 116 | 2538 | 3879 |
| 586 | 1948 | Walter Reed Army National Military Medical Center | | 2951 | 5273 | 2538 | 603 |
| 587 | 2236 | VA Boston Healthcare System | | 5535 | 5616 | 2538 | 728 |
| 588 | 4332 | Kansas City VA Medical Center | | 7149 | 7061 | 2538 | 1960 |
| 589 | 7776 | Utah Bone & Joint Center | | 7851 | 7460 | 2538 | 3879 |
| 590 | 7930 | VA Healthcare System of Ohio, Indiana and Michigan | | 7436 | 7852 | 2538 | 3879 |
| 591 | 2882 | International Center for Research on Women | | 3473 | 652 | 2538 | 3879 |
| 592 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 593 | 1907 | Transportation Research Board | | 32 | 185 | 2538 | 3879 |
| 594 | 4945 | Sonoran Spine Center | | 5442 | 4259 | 2538 | 3660 |
| 595 | 7488 | Hebrew Hospital | | 7247 | 7033 | 2538 | 3879 |
| 596 | 3417 | Asia Pacific Center for Security Studies | | 3175 | 1192 | 2538 | 3879 |
| 597 | 3520 | Savannah River Site | | 2008 | 1371 | 2538 | 3879 |
| 598 | 4262 | Aspen Center for Physics | | 6529 | 2115 | 2538 | 3879 |
| 599 | 3158 | New York Eye Cancer Center | | 5879 | 2229 | 2538 | 3316 |
| 600 | 7935 | VA HSR&D/RR&D Rehabilitation Outcomes Research Center | | 8011 | 7674 | 2538 | 3879 |
