| 501 | 6295 | Miami Hand Center |  | 6045 | 5223 | 2538 | 3879 |
| 502 | 3483 | Biosphere 2 Center | | 6317 | 1132 | 2538 | 3879 |
| 503 | 3711 | Texas Oncology | | 2881 | 1574 | 2538 | 3879 |
| 504 | 6265 | Lynn Health Science Institute | | 7630 | 6257 | 2538 | 3509 |
| 505 | 2408 | Treatment Research Institute Philadelphia | | 7461 | 2841 | 2538 | 2290 |
| 506 | 6339 | University of Louisville Department of Surgery | | 6546 | 5227 | 2538 | 3879 |
| 507 | 3782 | Southcentral Foundation | | 2553 | 2552 | 2538 | 3660 |
| 508 | 3466 | NASA Infrared Telescope Facility | | 2004 | 1299 | 2538 | 3879 |
| 509 | 6341 | NASA Stennis Space Center | | 5679 | 5303 | 2538 | 3879 |
| 510 | 7751 | Roskamp Institute | | 7954 | 7344 | 2538 | 3879 |
| 511 | 752 | Milton S. Hershey Medical Center Penn State Health | | 2541 | 1397 | 2538 | 222 |
| 512 | 5054 | W. G. (Bill) Hefner VA Medical Center Salisbury North Carolina | | 6454 | 6535 | 2538 | 2919 |
| 513 | 4967 | Abramson Center for Jewish Life | | 6394 | 3208 | 2538 | 3879 |
| 514 | 5931 | American Institute for Maghrib Studies | | 7502 | 4449 | 2538 | 3879 |
| 515 | 6981 | Prosthetics and Sensory Aids Service | | 7030 | 6230 | 2538 | 3879 |
| 516 | 7076 | USGS National Fisheries Research Center Great Lakes | | 5512 | 6477 | 2538 | 3879 |
| 517 | 6476 | Hipple Cancer Research Center | | 6230 | 5458 | 2538 | 3879 |
| 518 | 7212 | Edgewood Chemical Biological Center | | 5998 | 6676 | 2538 | 3879 |
| 519 | 4739 | VA Medical Center Orlando | | 6355 | 5869 | 2538 | 3076 |
| 520 | 2963 | Mount Wilson Observatory | | 7193 | 969 | 2538 | 3660 |
| 521 | 1915 | Worldwatch Institute | | 1801 | 124 | 2538 | 3879 |
| 522 | 438 | Smithsonian Institution National Museum of Natural History | | 2454 | 258 | 2538 | 383 |
| 523 | 7137 | Chronic Disease Research Group | | 7389 | 6417 | 2538 | 3879 |
| 524 | 2804 | US Antarctic Program | | 1860 | 626 | 2538 | 3879 |
| 525 | 3578 | Canada France Hawaii Telescope Corporation | | 1535 | 1472 | 2538 | 3879 |
| 526 | 7524 | Midwest Cardiovascular Research Foundation | | 6944 | 7113 | 2538 | 3879 |
| 527 | 2223 | VCA Newark Animal Hospital | | 205 | 305 | 2538 | 3879 |
| 528 | 7567 | Memphis Medical Center | | 7984 | 6908 | 2538 | 3879 |
| 529 | 7061 | Black Hills Center for American Indian Health | | 7696 | 6220 | 2538 | 3879 |
| 530 | 4113 | Tellus Institute | | 5144 | 2017 | 2538 | 3879 |
| 531 | 1638 | Boys Town National Research Hospital | | 4088 | 1762 | 2538 | 1832 |
| 532 | 7217 | Spine Institute | | 7359 | 6556 | 2538 | 3879 |
| 533 | 6304 | Heritage Research Group | | 5859 | 5240 | 2538 | 3879 |
| 534 | 3905 | Saint Joseph's Hospital Health Center | | 3899 | 1771 | 2538 | 3879 |
| 535 | 6773 | Intermountain Allergy and Asthma | | 7417 | 5805 | 2538 | 3879 |
| 536 | 6405 | SpineCare Medical Group | | 7564 | 5166 | 2538 | 3879 |
| 537 | 4920 | Riverview Medical Center | | 5399 | 3232 | 2538 | 3879 |
| 538 | 7728 | Health Economics Resource Center | | 6212 | 7532 | 2538 | 3879 |
| 539 | 7853 | Houston VA Health Services Research and Development Center of Excellence | | 7030 | 7724 | 2538 | 3879 |
| 540 | 2522 | Foreign Policy Research Institute | | 1658 | 423 | 2538 | 3879 |
| 541 | 4161 | Powder Coating Institute | | 5175 | 2067 | 2538 | 3879 |
| 542 | 5687 | Affymax Research Institute | | 7954 | 3665 | 2538 | 3879 |
| 543 | 3341 | Altarum Institute | | 3887 | 1081 | 2538 | 3879 |
| 544 | 4734 | Oklahoma Blood Institute | | 6351 | 2880 | 2538 | 3879 |
| 545 | 2278 | Duke Health | | 1440 | 283 | 2538 | 3879 |
| 546 | 3353 | Office of Naval Research | | 2182 | 2970 | 2538 | 3316 |
| 547 | 2994 | Environmental Law Institute | | 1610 | 797 | 2538 | 3879 |
| 548 | 3631 | Dorn VA Medical Center | | 6555 | 6367 | 2538 | 1856 |
| 549 | 3267 | Carolina Population Center | | 967 | 4120 | 2538 | 2919 |
| 550 | 3200 | National Academy for State Health Policy | | 2614 | 944 | 2538 | 3879 |
| 551 | 7806 | Xenobe Research Institute | | 7856 | 7886 | 2538 | 3660 |
| 552 | 6981 | Central Alabama Veterans Health Care System | | 6758 | 6252 | 2538 | 3879 |
| 553 | 5500 | Maine Environmental Policy Institute | | 6997 | 3857 | 2538 | 3879 |
| 554 | 7956 | VA Great Lakes Health Care System VISN 12 | | 7339 | 7893 | 2538 | 3879 |
| 555 | 6127 | Christine M Kleinert Institute for Hand and Microsurgery | | 7155 | 4785 | 2538 | 3879 |
| 556 | 6941 | Walther Cancer Institute | | 8011 | 5705 | 2538 | 3879 |
| 557 | 89 | Cleveland Clinic | | 340 | 41 | 2538 | 34 |
| 558 | 7225 | VA Montana Healthcare System | | 7068 | 6606 | 2538 | 3879 |
| 559 | 4094 | Western Research Institute | | 7030 | 4975 | 2538 | 3034 |
| 560 | 6045 | Campbell Foundation | | 7374 | 4643 | 2538 | 3879 |
| 561 | 901 | Cato Institute | | 375 | 50 | 2538 | 3076 |
| 562 | 6123 | UroPath Diagnostics | | 7696 | 6041 | 2538 | 3509 |
| 563 | 6322 | Michigan Biotechnology Institute | | 7598 | 4990 | 2538 | 3879 |
| 564 | 3295 | Barnes Jewish Hospital | | 1868 | 1102 | 2538 | 3879 |
| 565 | 632 | Smithsonian Tropical Research Institute | | 245 | 674 | 2538 | 519 |
| 566 | 1431 | W M Keck Observatory | | 4651 | 630 | 2538 | 2460 |
| 567 | 2944 | James A. Haley Veterans' Hospital | | 6132 | 5682 | 2538 | 1534 |
| 568 | 7921 | Lafayette Clinic | | 7864 | 7767 | 2538 | 3879 |
| 569 | 633 | Scripps Health (Whittier Institute for Diabetes) | | 1458 | 485 | 2538 | 625 |
| 570 | 3469 | Boston Shriners Hospital | | 8011 | 813 | 2538 | 3879 |
| 571 | 6043 | Indiana Hand to Shoulder Center | | 7193 | 4672 | 2538 | 3879 |
| 572 | 5650 | Rapid City Medical Center | | 5831 | 4231 | 2538 | 3879 |
| 573 | 5276 | Philadelphia Hand to Shoulder Center | | 7212 | 5078 | 2538 | 3509 |
| 574 | 4365 | Arizona Oncology Associates | | 3302 | 2530 | 2538 | 3879 |
| 575 | 2291 | American College of Rheumatology | | 3942 | 252 | 2538 | 3879 |
| 576 | 6749 | Hektoen Institute of Medicine | | 7627 | 5724 | 2538 | 3879 |
| 577 | 4042 | Pankey Institute | | 4658 | 1933 | 2538 | 3879 |
| 578 | 7381 | Veterans Health Care System of the Ozarks | | 7318 | 6839 | 2538 | 3879 |
| 579 | 4515 | Veterans Affairs Medical Center Northport | | 7292 | 6850 | 2538 | 2249 |
| 580 | 6459 | US Army Medical Department Center & School | | 4402 | 5580 | 2538 | 3879 |
| 581 | 4395 | Decision Sciences Institute | | 4969 | 2452 | 2538 | 3879 |
| 582 | 3212 | VA Nebraska-Western Iowa Health Care System | | 5311 | 6187 | 2538 | 1538 |
| 583 | 4534 | VA New Jersey Health Care System | | 7068 | 6562 | 2538 | 2487 |
| 584 | 1546 | CHI Saint Luke's Episcopal Health System Texas | | 3092 | 1591 | 2538 | 1813 |
| 585 | 7670 | VA Healthcare VISN 4 | | 6238 | 7438 | 2538 | 3879 |
| 586 | 7977 | Center of Innovation on Disability & Rehabilitation Research | | 6661 | 7955 | 2538 | 3879 |
| 587 | 1860 | Maine Medical Center Research Institute | | 4969 | 2981 | 2538 | 1518 |
| 588 | 1229 | NOAA National Weather Service | | 12 | 18 | 2538 | 3879 |
| 589 | 2402 | Center for Climate and Energy Solutions | | 3689 | 311 | 2538 | 3879 |
| 590 | 5704 | Tucson Orthopaedic Institute | | 5175 | 4402 | 2538 | 3879 |
| 591 | 5855 | VA Caribbean Healthcare System | | 6688 | 7320 | 2538 | 2867 |
| 592 | 7593 | USGS Leetown Science Center | | 7544 | 7185 | 2538 | 3879 |
| 593 | 7242 | VA Medical Center Martinsburg WV | | 6252 | 6714 | 2538 | 3879 |
| 594 | 6261 | Autonomous Undersea Systems Institute | | 7598 | 4905 | 2538 | 3879 |
| 595 | 4301 | Bay Medical | | 5965 | 2231 | 2538 | 3879 |
| 596 | 565 | Joslin Diabetes Center & Joslin Clinic | | 1958 | 388 | 2538 | 579 |
| 597 | 1257 | Henry J Kaiser Family Foundation | | 505 | 58 | 2538 | 3509 |
| 598 | 4442 | Sansum Clinic | | 3685 | 2630 | 2538 | 3879 |
| 599 | 6891 | VA Medical Center Huntington West Virginia | | 7092 | 7146 | 2538 | 3509 |
| 600 | 1323 | Smithsonian Environmental Research Center | | 3920 | 1538 | 2538 | 1210 |
