United States of America

rankingWorld RankInstitutesort ascendingSizeVisibilityRich Filesscholar
501
2326
Neri New England Research Institutes
7180
4444
2538
1366
502
329
Nemours Childrens Clinic
1050
573
785
554
503
6955
Nebraska Spine + Pain Center
7553
6083
2538
3879
504
6261
Nebraska Orthopaedic and Sports Medicine
6910
5049
2538
3879
505
1336
Navy Medicine
788
3126
2144
1279
506
742
Natural History Museum of los Angeles County
1073
314
1044
2584
507
5516
Native American Cancer Research
5048
4129
2538
3879
508
3068
National Tropical Botanical Garden
3600
786
2538
3879
509
3474
National Telecommunications and Information Administration
735
1404
2538
3879
510
2468
National Technical Information Service
1267
386
2538
3879
511
7292
National Surgery Adjuvant Breast Bowel Project
6302
6813
2538
3879
512
874
National Solar Observatory
2504
660
1648
2141
513
3443
National Resource Center for Health Information Technology
1689
1285
2538
3879
514
4275
National Research Corporation
4805
2291
2538
3879
515
48
National Renewable Energy Laboratory
501
79
61
171
516
3330
National Rehabilitation Hospital Research Center
1899
1134
2538
3879
517
1223
National Radio Astronomy Observatory
243
153
510
3879
518
6023
National Perinatal Information Center
6580
4721
2538
3879
519
6643
National Pediatric Myoclonus Center
7532
5567
2538
3879
520
393
National Optical Astronomy Observatory
720
205
2426
725
521
9
National Oceanic and Atmospheric Administration
30
6
22
68
522
3838
National Minority AIDS Council
3934
1697
2538
3879
523
279
National Library of Medicine
3
119
2538
537
524
1907
National Kidney Foundation
870
134
2538
3879
525
556
National Jewish Medical and Research Center
1892
542
2538
401
526
1
National Institutes of Health
1
2
2
5
527
217
National Institute on Drug Abuse
967
37
2538
380
528
1120
National Institute on Deafness and other Communication Disorders
3563
2426
1590
1300
529
662
National Institute on Alcohol Abuse and Alcoholism
2544
680
2538
452
530
310
National Institute on Aging
1633
946
923
218
531
4389
National Institute of Statistical Sciences
3730
2538
2538
3879
532
14
National Institute of Standards and Technology
42
14
21
83
533
2173
National Institute of Nursing Research
4983
3067
2538
2002
534
291
National Institute of Neurological Disorders and Stroke
1231
865
363
320
535
421
National Institute of Mental Health
478
416
2538
241
536
1612
National Institute of Health John E. Fogarty International Center
3618
4035
2538
623
537
688
National Institute of Health Clinical Center
5144
2193
1411
368
538
4915
National Institute of Health Center for Scientific Review
3971
5590
2538
3316
539
2000
National Institute of Health Center for Information Technology
1562
2714
2538
2039
540
2579
National Institute of General Medical Sciences
1703
2523
2538
2919
541
1689
National Institute of Food and Agriculture (Cooperative State Research Education and Extension Service)
721
412
1247
3879
542
260
National Institute of Environmental Health Sciences
218
965
167
294
543
297
National Institute of Diabetes and Digestive and Kidney Diseases
1360
984
767
203
544
1184
National Institute of Dental and Craniofacial Research
3202
1609
2538
834
545
575
National Institute of Child Health and Human Development
1449
1049
2538
175
546
1566
National Institute of Biomedical Imaging and Bioengineering
2349
3675
2538
711
547
997
National Institute of Arthritis and Musculoskeletal and Skin Diseases
2636
1245
2538
738
548
276
National Institute of Allergy and Infectious Diseases
1997
1729
119
97
549
1034
National Institute of Aerospace
3576
1736
1587
1526
550
3719
National Initiative for Children's Healthcare Quality
2903
1581
2538
3879
551
298
National Human Genome Research Institute
1735
110
2538
349
552
841
National High Magnetic Field Laboratory MagLab
2767
1100
2538
513
553
189
National Heart Lung and Blood Institute
1535
799
267
120
554
2318
National Geospatial-Intelligence Agency (Defense Mapping Agency)
1259
301
2538
3879
555
246
National Eye Institute
2673
180
1195
686
556
1593
National Evolutionary Synthesis Center
4029
1578
2538
1906
557
498
National Energy Technology Laboratory
590
1457
285
689
558
2792
National Energy Research Scientific Computing Center
1069
649
2538
3879
559
1457
National Development Research Institute Inc
6635
3329
671
1906
560
3125
National Childhood Cancer Foundation
3486
850
2538
3879
561
2825
National Child Traumatic Stress Network
6079
904
2538
3660
562
4074
National Centers for Environmental Prediction
208
3423
2538
3660
563
4996
National Center on Minority Health and Health Disparities
4514
3393
2538
3879
564
3985
National Center for Voice and Speech
4532
1854
2538
3879
565
2355
National Center for Supercomputing Applications
1034
2048
2538
2919
566
7744
National Center for Rehabilitative Auditory Research
6485
7558
2538
3879
567
3774
National Center for Posttraumatic Stress Disorder
3434
1626
2538
3879
568
3701
National Center for Manufacturing Sciences
3698
1505
2538
3879
569
1809
National Center for Genome Resources
6456
1711
2090
2867
570
7405
National Center for Ethics in Health Care
5336
7056
2538
3879
571
4269
National Center for Education in Maternal and Child Health
3870
2358
2538
3879
572
3116
National Center for Ecological Analysis and Synthesis
1484
2718
1102
3879
573
823
National Center for Complementary and Integrative Health
2528
100
2538
2290
574
76
National Center for Biotechnology Information
2
59
208
574
575
502
National Center for Atmospheric Research
5716
708
2538
148
576
2764
National Capital Poison Center
5531
499
2538
3879
577
32
National Cancer Institute
198
20
2117
45
578
57
National Bureau of Economic Research
119
27
1700
181
579
1231
National Audubon Society
391
71
1883
3879
580
2
National Aeronautics and Space Administration
7
3
19
18
581
3207
National Academy of Social Insurance
3056
932
2538
3879
582
1534
National Academy of Sciences
1834
230
2538
3316
583
1709
National Academy of Engineering
937
380
2538
3316
584
3200
National Academy for State Health Policy
2614
944
2538
3879
585
1453
National Academies
693
176
1641
3879
586
7503
Nashville Neuroscience Group
7785
6958
2538
3879
587
6801
Nashville Hip Institute
7191
5881
2538
3879
588
6341
NASA Stennis Space Center
5679
5303
2538
3879
589
4361
NASA Marshall Space Flight Center
598
2810
2538
3879
590
4514
NASA Langley Research Center
594
3038
2538
3879
591
3466
NASA Infrared Telescope Facility
2004
1299
2538
3879
592
1266
NASA Goddard Institute for Space Studies
1301
2459
2538
667
593
5059
NASA Advanced Supercomputing Division
2328
3642
2538
3879
594
3942
MSFC Science Research Office (National Space Science & Technology Center)
7518
1539
2538
3879
595
3884
MRI Global (Midwest Research Institute)
6748
3335
1809
3879
596
5376
MPI Research
7834
3447
2538
3879
597
5038
Mountainside Hospital
5623
3361
2538
3879
598
7340
Mountain Quest Institute
8011
6413
2538
3879
599
2963
Mount Wilson Observatory
7193
969
2538
3660
600
2984
Mount Washington Observatory
5489
662
2538
3879

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