| 501 | 6240 | Molecular Sciences Institute |  | 8091 | 4379 | 2538 | 3879 |
| 502 | 3078 | Westchester County Medical Center | | 2923 | 1664 | 2538 | 3509 |
| 503 | 3372 | VA Health Care System New Mexico | | 6638 | 6143 | 2538 | 1701 |
| 504 | 3271 | UAB Medicine | | 1544 | 1085 | 2538 | 3879 |
| 505 | 7634 | VA Medical Center Beckley West Virginia | | 7339 | 7303 | 2538 | 3879 |
| 506 | 6527 | Upstate Freshwater Institute | | 7775 | 5269 | 2538 | 3879 |
| 507 | 2963 | Saint Louis Children's Hospital | | 2090 | 757 | 2538 | 3879 |
| 508 | 4332 | Kansas City VA Medical Center | | 7149 | 7061 | 2538 | 1960 |
| 509 | 3942 | MSFC Science Research Office (National Space Science & Technology Center) | | 7518 | 1539 | 2538 | 3879 |
| 510 | 2882 | International Center for Research on Women | | 3473 | 652 | 2538 | 3879 |
| 511 | 6497 | Shea Ear Clinic | | 6661 | 5445 | 2538 | 3879 |
| 512 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 513 | 6197 | Radiology Associates of Tallahassee | | 7106 | 4931 | 2538 | 3879 |
| 514 | 7751 | Roskamp Institute | | 7954 | 7344 | 2538 | 3879 |
| 515 | 752 | Milton S. Hershey Medical Center Penn State Health | | 2541 | 1397 | 2538 | 222 |
| 516 | 5054 | W. G. (Bill) Hefner VA Medical Center Salisbury North Carolina | | 6454 | 6535 | 2538 | 2919 |
| 517 | 6981 | Prosthetics and Sensory Aids Service | | 7030 | 6230 | 2538 | 3879 |
| 518 | 7076 | USGS National Fisheries Research Center Great Lakes | | 5512 | 6477 | 2538 | 3879 |
| 519 | 6476 | Hipple Cancer Research Center | | 6230 | 5458 | 2538 | 3879 |
| 520 | 6733 | Coatesville VA Medical Center | | 6910 | 6576 | 2538 | 3660 |
| 521 | 7212 | Edgewood Chemical Biological Center | | 5998 | 6676 | 2538 | 3879 |
| 522 | 4739 | VA Medical Center Orlando | | 6355 | 5869 | 2538 | 3076 |
| 523 | 1244 | Cooper University Hospital | | 1129 | 1149 | 2538 | 1480 |
| 524 | 6435 | Canberra Deep Space Communication Complex | | 7766 | 5137 | 2538 | 3879 |
| 525 | 1588 | Center for American Progress | | 545 | 65 | 2538 | 3879 |
| 526 | 2301 | Ralph H. Johnson VA Medical Center | | 5175 | 5799 | 2538 | 722 |
| 527 | 2963 | Mount Wilson Observatory | | 7193 | 969 | 2538 | 3660 |
| 528 | 1915 | Worldwatch Institute | | 1801 | 124 | 2538 | 3879 |
| 529 | 6893 | AIDS Research Consortium of Atlanta | | 7879 | 5827 | 2538 | 3879 |
| 530 | 438 | Smithsonian Institution National Museum of Natural History | | 2454 | 258 | 2538 | 383 |
| 531 | 7192 | Behavioral Health Research Center Southwest | | 8011 | 6139 | 2538 | 3879 |
| 532 | 2804 | US Antarctic Program | | 1860 | 626 | 2538 | 3879 |
| 533 | 4983 | Breault Research Organization | | 3796 | 3429 | 2538 | 3879 |
| 534 | 7524 | Midwest Cardiovascular Research Foundation | | 6944 | 7113 | 2538 | 3879 |
| 535 | 2223 | VCA Newark Animal Hospital | | 205 | 305 | 2538 | 3879 |
| 536 | 7567 | Memphis Medical Center | | 7984 | 6908 | 2538 | 3879 |
| 537 | 4113 | Tellus Institute | | 5144 | 2017 | 2538 | 3879 |
| 538 | 7217 | Spine Institute | | 7359 | 6556 | 2538 | 3879 |
| 539 | 6304 | Heritage Research Group | | 5859 | 5240 | 2538 | 3879 |
| 540 | 3905 | Saint Joseph's Hospital Health Center | | 3899 | 1771 | 2538 | 3879 |
| 541 | 6773 | Intermountain Allergy and Asthma | | 7417 | 5805 | 2538 | 3879 |
| 542 | 6405 | SpineCare Medical Group | | 7564 | 5166 | 2538 | 3879 |
| 543 | 4920 | Riverview Medical Center | | 5399 | 3232 | 2538 | 3879 |
| 544 | 7728 | Health Economics Resource Center | | 6212 | 7532 | 2538 | 3879 |
| 545 | 7853 | Houston VA Health Services Research and Development Center of Excellence | | 7030 | 7724 | 2538 | 3879 |
| 546 | 2522 | Foreign Policy Research Institute | | 1658 | 423 | 2538 | 3879 |
| 547 | 4161 | Powder Coating Institute | | 5175 | 2067 | 2538 | 3879 |
| 548 | 4734 | Oklahoma Blood Institute | | 6351 | 2880 | 2538 | 3879 |
| 549 | 2278 | Duke Health | | 1440 | 283 | 2538 | 3879 |
| 550 | 3353 | Office of Naval Research | | 2182 | 2970 | 2538 | 3316 |
| 551 | 2925 | Concord Hospital | | 3934 | 1950 | 2538 | 3316 |
| 552 | 2994 | Environmental Law Institute | | 1610 | 797 | 2538 | 3879 |
| 553 | 7483 | Colon and Rectal Clinic of Orlando | | 7712 | 6958 | 2538 | 3879 |
| 554 | 6289 | VA Central Iowa Health Care System | | 6584 | 6436 | 2538 | 3509 |
| 555 | 2071 | VA Healthcare System Ann Arbor | | 6688 | 6005 | 2538 | 352 |
| 556 | 3724 | Children's Hospital of Michigan | | 2870 | 1589 | 2538 | 3879 |
| 557 | 3200 | National Academy for State Health Policy | | 2614 | 944 | 2538 | 3879 |
| 558 | 7806 | Xenobe Research Institute | | 7856 | 7886 | 2538 | 3660 |
| 559 | 6010 | Arthritis Research Center Foundation Inc | | 6096 | 4753 | 2538 | 3879 |
| 560 | 2548 | Cornell Lab of Ornithology | | 479 | 500 | 2538 | 3879 |
| 561 | 491 | Baylor Scott & White Health | | 434 | 508 | 2538 | 326 |
| 562 | 5500 | Maine Environmental Policy Institute | | 6997 | 3857 | 2538 | 3879 |
| 563 | 7956 | VA Great Lakes Health Care System VISN 12 | | 7339 | 7893 | 2538 | 3879 |
| 564 | 6295 | Miami Hand Center | | 6045 | 5223 | 2538 | 3879 |
| 565 | 3711 | Texas Oncology | | 2881 | 1574 | 2538 | 3879 |
| 566 | 6265 | Lynn Health Science Institute | | 7630 | 6257 | 2538 | 3509 |
| 567 | 2408 | Treatment Research Institute Philadelphia | | 7461 | 2841 | 2538 | 2290 |
| 568 | 6339 | University of Louisville Department of Surgery | | 6546 | 5227 | 2538 | 3879 |
| 569 | 3782 | Southcentral Foundation | | 2553 | 2552 | 2538 | 3660 |
| 570 | 3466 | NASA Infrared Telescope Facility | | 2004 | 1299 | 2538 | 3879 |
| 571 | 6341 | NASA Stennis Space Center | | 5679 | 5303 | 2538 | 3879 |
| 572 | 6322 | Michigan Biotechnology Institute | | 7598 | 4990 | 2538 | 3879 |
| 573 | 632 | Smithsonian Tropical Research Institute | | 245 | 674 | 2538 | 519 |
| 574 | 1431 | W M Keck Observatory | | 4651 | 630 | 2538 | 2460 |
| 575 | 2944 | James A. Haley Veterans' Hospital | | 6132 | 5682 | 2538 | 1534 |
| 576 | 7921 | Lafayette Clinic | | 7864 | 7767 | 2538 | 3879 |
| 577 | 633 | Scripps Health (Whittier Institute for Diabetes) | | 1458 | 485 | 2538 | 625 |
| 578 | 3469 | Boston Shriners Hospital | | 8011 | 813 | 2538 | 3879 |
| 579 | 6043 | Indiana Hand to Shoulder Center | | 7193 | 4672 | 2538 | 3879 |
| 580 | 5650 | Rapid City Medical Center | | 5831 | 4231 | 2538 | 3879 |
| 581 | 5276 | Philadelphia Hand to Shoulder Center | | 7212 | 5078 | 2538 | 3509 |
| 582 | 2291 | American College of Rheumatology | | 3942 | 252 | 2538 | 3879 |
| 583 | 6749 | Hektoen Institute of Medicine | | 7627 | 5724 | 2538 | 3879 |
| 584 | 4042 | Pankey Institute | | 4658 | 1933 | 2538 | 3879 |
| 585 | 7381 | Veterans Health Care System of the Ozarks | | 7318 | 6839 | 2538 | 3879 |
| 586 | 4695 | Deborah Heart and Lung Center | | 5824 | 2877 | 2538 | 3879 |
| 587 | 4515 | Veterans Affairs Medical Center Northport | | 7292 | 6850 | 2538 | 2249 |
| 588 | 1582 | Children's Hospital of the King's Daughters | | 1801 | 1240 | 2538 | 2188 |
| 589 | 994 | Cancer Institute of New Jersey | | 2988 | 1515 | 2538 | 550 |
| 590 | 3212 | VA Nebraska-Western Iowa Health Care System | | 5311 | 6187 | 2538 | 1538 |
| 591 | 4534 | VA New Jersey Health Care System | | 7068 | 6562 | 2538 | 2487 |
| 592 | 3103 | Center for Applied Genomics | | 6620 | 5452 | 2538 | 1813 |
| 593 | 7670 | VA Healthcare VISN 4 | | 6238 | 7438 | 2538 | 3879 |
| 594 | 4967 | Abramson Center for Jewish Life | | 6394 | 3208 | 2538 | 3879 |
| 595 | 5675 | US Army War College at Carlisle Barracks | | 6027 | 4265 | 2538 | 3879 |
| 596 | 1860 | Maine Medical Center Research Institute | | 4969 | 2981 | 2538 | 1518 |
| 597 | 1229 | NOAA National Weather Service | | 12 | 18 | 2538 | 3879 |
| 598 | 5931 | American Institute for Maghrib Studies | | 7502 | 4449 | 2538 | 3879 |
| 599 | 4434 | Austen Riggs Center | | 4409 | 2563 | 2538 | 3879 |
| 600 | 5704 | Tucson Orthopaedic Institute | | 5175 | 4402 | 2538 | 3879 |
