| 601 | 2355 | VA Medical Center Durham North Carolina |  | 5893 | 6238 | 2538 | 541 |
| 602 | 4778 | Centro de Estudios Parasitológicos y de Vectores |  | 5889 | 6376 | 2538 | 2867 |
| 603 | 7122 | Orthopaedic Research of Virginia | | 5884 | 6526 | 2538 | 3879 |
| 604 | 5533 | Instituto Alexander Fleming | | 5882 | 5584 | 2538 | 3509 |
| 605 | 3158 | New York Eye Cancer Center | | 5879 | 2229 | 2538 | 3316 |
| 606 | 4721 | Southeast Louisiana Veterans Health Care System | | 5872 | 6645 | 2538 | 2653 |
| 607 | 5342 | Centro Científico Tecnológico CONICET San Luis | | 5872 | 7541 | 2538 | 2313 |
| 608 | 4319 | Hauptman Woodward Medical Research Institute | | 5868 | 4345 | 1674 | 3879 |
| 609 | 5579 | Centro de Investigación de las Telecomunicaciones |  | 5868 | 4149 | 2538 | 3879 |
| 610 | 5870 | Instituto de Física de Rosario | | 5866 | 4570 | 2538 | 3879 |
| 611 | 5132 | Ibero American Science & Education Consortium | | 5864 | 3487 | 2538 | 3879 |
| 612 | 4792 | Dayton VA Medical Center | | 5859 | 6072 | 2538 | 3034 |
| 613 | 6050 | Plano Orthopedic and Sports Medicine Center | | 5859 | 4843 | 2538 | 3879 |
| 614 | 6304 | Heritage Research Group | | 5859 | 5240 | 2538 | 3879 |
| 615 | 5488 | Campbell Clinic Medical Center | | 5844 | 3992 | 2538 | 3879 |
| 616 | 5650 | Rapid City Medical Center | | 5831 | 4231 | 2538 | 3879 |
| 617 | 5711 | OncoSalud |  | 5830 | 4349 | 2538 | 3879 |
| 618 | 4695 | Deborah Heart and Lung Center | | 5824 | 2877 | 2538 | 3879 |
| 619 | 6149 | Fondation du CHU de Québec (Fondation des hôpitaux Enfant-Jésus Saint Sacrement) |  | 5815 | 5009 | 2538 | 3879 |
| 620 | 3380 | Centro Nacional Patagónico | | 5809 | 6070 | 2538 | 1797 |
| 621 | 4398 | CONICET Bahía Blanca | | 5808 | 7655 | 2538 | 1427 |
| 622 | 4272 | Instituto de Meteorología de la República de Cuba |  | 5804 | 2206 | 2538 | 3879 |
| 623 | 3024 | VA Medical Center Providence Rhode Island | | 5798 | 6551 | 2538 | 1015 |
| 624 | 2890 | VA Salt Lake City Health Care System | | 5798 | 6562 | 2538 | 904 |
| 625 | 6718 | Florida Institute of Phosphate Research | | 5794 | 5888 | 2538 | 3879 |
| 626 | 762 | Rehabilitation Institute of Chicago | | 5794 | 1138 | 1895 | 909 |
| 627 | 2688 | Hospital Británico de Buenos Aires | | 5790 | 3790 | 2538 | 2249 |
| 628 | 6015 | US Army Institute of Surgical Research | | 5789 | 4788 | 2538 | 3879 |
| 629 | 7689 | Unidad de Microanálisis y Métodos Físicos en Química Orgánica | | 5780 | 8103 | 2538 | 3252 |
| 630 | 7413 | US Army Aeromedical Research Laboratory | | 5780 | 7044 | 2538 | 3879 |
| 631 | 6124 | Instituto de Qíimica y Físico Química Biológicas | | 5777 | 7792 | 2538 | 2627 |
| 632 | 1880 | Museo Paleontológico Egidio Feruglio | | 5773 | 2442 | 2219 | 2510 |
| 633 | 1044 | Forsyth Institute | | 5766 | 2061 | 1428 | 1288 |
| 634 | 6939 | Fundación para Investigaciones Biológicas Aplicadas | | 5763 | 7613 | 2538 | 3316 |
| 635 | 5285 | Captain James A. Lovell Federal Health Care Center | | 5750 | 6406 | 2538 | 3140 |
| 636 | 4832 | Royal Alexandra Hospital | | 5750 | 4058 | 2538 | 3660 |
| 637 | 4122 | Hôpital Albert Schweitzer |  | 5745 | 2903 | 2538 | 3660 |
| 638 | 7638 | VHA National Center for Health Promotion & Disease Prevention | | 5729 | 7403 | 2538 | 3879 |
| 639 | 4931 | USGS Fort Collins Science Center | | 5719 | 5998 | 2538 | 3140 |
| 640 | 3644 | National Optics Institute | | 5719 | 2527 | 2181 | 3879 |
| 641 | 502 | National Center for Atmospheric Research | | 5716 | 708 | 2538 | 148 |
| 642 | 2808 | Samueli Institute | | 5708 | 3271 | 2538 | 2653 |
| 643 | 5827 | Centro de Ecologia Aplicada del Litoral | | 5708 | 7294 | 2538 | 2919 |
| 644 | 2836 | Academia Nacional de Medicina de Buenos Aires | | 5704 | 3927 | 2538 | 2339 |
| 645 | 2533 | Museo Argentino de Ciencias Naturales Bernardino Rivadavia | | 5701 | 4478 | 2538 | 1753 |
| 646 | 5421 | Centro de Investigacion en Bioquimica Clinica e Inmunologia | | 5684 | 7360 | 2538 | 2584 |
| 647 | 6341 | NASA Stennis Space Center | | 5679 | 5303 | 2538 | 3879 |
| 648 | 5270 | Red de Interconexión Universitaria | | 5677 | 3674 | 2538 | 3879 |
| 649 | 5513 | Academy of Radiology Research | | 5659 | 4059 | 2538 | 3879 |
| 650 | 7215 | Centro Cientifico Tecnologico CONICET Mar del Plata | | 5659 | 6709 | 2538 | 3879 |
| 651 | 7539 | VA Healthcare Network Upstate New York VISN 2 | | 5655 | 7231 | 2538 | 3879 |
| 652 | 4332 | International Anesthesia Research Society | | 5651 | 2309 | 2538 | 3879 |
| 653 | 4217 | Institut Universitaire en Santé Mentale de Montréal | | 5651 | 2119 | 2538 | 3879 |
| 654 | 4924 | Yukon Kuskokwim Health Corporation | | 5636 | 3215 | 2538 | 3879 |
| 655 | 5332 | Cancer Center of Kansas | | 5633 | 3779 | 2538 | 3879 |
| 656 | 5161 | Andrews Sports Medicine And Orthopaedic Center | | 5632 | 3526 | 2538 | 3879 |
| 657 | 5038 | Mountainside Hospital | | 5623 | 3361 | 2538 | 3879 |
| 658 | 3854 | VA Western New York Healthcare System at Buffalo | | 5612 | 6713 | 2538 | 1891 |
| 659 | 4957 | Fundación del Centro de Estudios Infectológicos Dr Daniel Stamboulian | | 5607 | 4807 | 2538 | 3509 |
| 660 | 7454 | VA Northwest Network VISN 20 | | 5603 | 7104 | 2538 | 3879 |
| 661 | 2089 | Children's Oncology Group | | 5579 | 1369 | 2538 | 2822 |
| 662 | 6784 | Hoosier Cancer Research Network (Hoosier Oncology Group) | | 5574 | 5984 | 2538 | 3879 |
| 663 | 3779 | Instituto de Botánica del Nordeste | | 5574 | 4800 | 2538 | 2919 |
| 664 | 7474 | Instituto de Investigacion en Energia No Convencional | | 5574 | 7132 | 2538 | 3879 |
| 665 | 3786 | Pierre Auger Observatory | | 5571 | 1520 | 2538 | 3879 |
| 666 | 4291 | VA Healthcare System Bay Pines | | 5560 | 6047 | 2538 | 2696 |
| 667 | 7678 | Instituto de Modelado e Innovación Tecnológica | | 5558 | 7882 | 2538 | 3660 |
| 668 | 5562 | Third World Centre for Water Management |  | 5555 | 4147 | 2538 | 3879 |
| 669 | 4612 | Taos Orthopaedic Institute | | 5547 | 6074 | 2538 | 2919 |
| 670 | 2236 | VA Boston Healthcare System | | 5535 | 5616 | 2538 | 728 |
| 671 | 4450 | International Heart Institute Montana Foundation | | 5535 | 2494 | 2538 | 3879 |
| 672 | 2764 | National Capital Poison Center | | 5531 | 499 | 2538 | 3879 |
| 673 | 3634 | Gas Technology Institute | | 5524 | 1341 | 2538 | 3879 |
| 674 | 3892 | Harry S. Truman Memorial Veterans' Hospital | | 5520 | 7019 | 2538 | 1681 |
| 675 | 1728 | VA Greater Los Angeles Healthcare System | | 5520 | 5100 | 2538 | 356 |
| 676 | 7076 | USGS National Fisheries Research Center Great Lakes | | 5512 | 6477 | 2538 | 3879 |
| 677 | 6393 | Hydrologic Engineering Center US Army Corps of Engineers | | 5507 | 5401 | 2538 | 3879 |
| 678 | 2819 | Land Institute | | 5506 | 1043 | 2304 | 3879 |
| 679 | 5987 | St. Cloud VA Medical Center | | 5491 | 6468 | 2538 | 3410 |
| 680 | 2984 | Mount Washington Observatory | | 5489 | 662 | 2538 | 3879 |
| 681 | 6632 | Hospital Universitário Evangélico de Curitiba |  | 5486 | 6936 | 2538 | 3509 |
| 682 | 6572 | VA Butler Healthcare | | 5476 | 6449 | 2538 | 3660 |
| 683 | 5372 | Columbia Mountains Institute of Applied Ecology | | 5464 | 3861 | 2538 | 3879 |
| 684 | 2406 | New York Blood Center | | 5460 | 1151 | 1249 | 3879 |
| 685 | 7536 | Quality Enhancement Research Initiative | | 5460 | 7237 | 2538 | 3879 |
| 686 | 2251 | Rocky Mountain Biological Laboratory | | 5459 | 2716 | 2538 | 2249 |
| 687 | 2724 | Centro de Innovación Aplicada en Tecnologías Competitivas CONACYT | | 5455 | 3418 | 2465 | 2867 |
| 688 | 4618 | Exeter Hospital | | 5455 | 2784 | 2538 | 3879 |
| 689 | 2859 | South Texas Veterans Health Care System | | 5447 | 6963 | 2538 | 649 |
| 690 | 4945 | Sonoran Spine Center | | 5442 | 4259 | 2538 | 3660 |
| 691 | 5077 | Office of Public Health and Environmental Hazards | | 5431 | 3441 | 2538 | 3879 |
| 692 | 3365 | Fernbank Museum | | 5430 | 1042 | 2538 | 3879 |
| 693 | 1441 | Infectious Disease Research Institute | | 5429 | 2620 | 1707 | 1934 |
| 694 | 4235 | Group Health Center for Health Studies | | 5423 | 2160 | 2538 | 3879 |
| 695 | 3985 | Instituto de Astronomía Teórica y Experimental | | 5409 | 5417 | 2538 | 2822 |
| 696 | 5178 | Instituto de Aeronáutica e Espaço | | 5399 | 7549 | 2233 | 2867 |
| 697 | 4920 | Riverview Medical Center | | 5399 | 3232 | 2538 | 3879 |
| 698 | 5699 | Centro Internacional de Investigacion en Psicologia Matematica y Experimental Dr Horacio J A Rimoldi | | 5385 | 6385 | 2538 | 3316 |
| 699 | 5026 | DermSurgery Associates | | 5382 | 5341 | 2538 | 3410 |
| 700 | 4187 | Eskenazi Health Sidney & Lois Eskenazi Hospital Indianapolis | | 5377 | 2088 | 2538 | 3879 |
