North America

rankingWorld RankInstituteCountrySizeVisibilityRich Filesscholarsort ascending
501
4389
National Institute of Statistical Sciences
bandera
3730
2538
2538
3879
502
7629
New Jersey Equine Clinic
bandera
7740
7226
2538
3879
503
1493
Northwestern Medicine (Northwestern Memorial Hospital)
bandera
573
370
442
3879
504
3838
National Minority AIDS Council
bandera
3934
1697
2538
3879
505
7279
US Naval Observatory Flagstaff Station
bandera
7570
6630
2538
3879
506
1536
NORC University of Chicago
bandera
1581
290
1070
3879
507
7829
Northern California Research Corporation
bandera
7553
7613
2538
3879
508
7265
VA Northern Indiana Health Care System
bandera
6869
6706
2538
3879
509
6523
Northwest Orthopaedic Institute
bandera
7255
5413
2538
3879
510
4275
Norwalk Hospital
bandera
4350
2325
2538
3879
511
7133
Norwood Clinic
bandera
7767
6303
2538
3879
512
7563
Phoenix Heart Center
bandera
8091
6807
2538
3879
513
6023
National Perinatal Information Center
bandera
6580
4721
2538
3879
514
1223
National Radio Astronomy Observatory
bandera
243
153
510
3879
515
6304
Olin Neuropsychiatry Research Center
bandera
7137
5079
2538
3879
516
3222
National Research Council Canada
bandera
4029
923
2538
3879
517
6960
Northern Rockies Conservation Cooperative
bandera
8011
5721
2538
3879
518
4275
National Research Corporation
bandera
4805
2291
2538
3879
519
3347
USDA Forest Service Northern Research Station
bandera
505
1252
2538
3879
520
7292
National Surgery Adjuvant Breast Bowel Project
bandera
6302
6813
2538
3879
521
2473
Natural Sciences and Engineering Research Council of Canada
bandera
556
431
2538
3879
522
4149
North-South Institute
bandera
4166
2109
2538
3879
523
3068
National Tropical Botanical Garden
bandera
3600
786
2538
3879
524
3474
National Telecommunications and Information Administration
bandera
735
1404
2538
3879
525
5031
RIT National Technical Institute for the Deaf
bandera
2379
3612
2538
3879
526
2468
National Technical Information Service
bandera
1267
386
2538
3879
527
6021
USGS National Wildlife Health Center
bandera
6156
4769
2538
3879
528
4099
Northwest Hospital & Medical Center
bandera
4022
2064
2538
3879
529
2406
New York Blood Center
bandera
5460
1151
1249
3879
530
5182
New York Headache Center
bandera
5025
3610
2538
3879
531
4734
Oklahoma Blood Institute
bandera
6351
2880
2538
3879
532
3716
Carnegie Observatories
bandera
2007
1623
2538
3879
533
7186
Ocala Heart and Vascular Institute
bandera
7553
6471
2538
3879
534
5188
Oceanic Institute
bandera
7271
3367
2538
3879
535
4142
Oregon College of Oriental Medicine
bandera
4017
2300
2521
3879
536
7235
Orlando Clinical Research Center
bandera
7368
6589
2538
3879
537
4937
Ogden Clinic
bandera
5040
3284
2538
3879
538
6476
Hipple Cancer Research Center
bandera
6230
5458
2538
3879
539
3110
Oregon Institute of Science and Medicine
bandera
6107
741
2538
3879
540
6760
VA Office of Information & Technology
bandera
633
6338
2538
3879
541
5111
Omega-3 Research Institute
bandera
7945
2904
2538
3879
542
6643
National Pediatric Myoclonus Center
bandera
7532
5567
2538
3879
543
6790
Ontar Corporation
bandera
7725
5743
2538
3879
544
7624
Ontario Hydro Energy
bandera
8091
6958
2538
3879
545
6095
Outcomes Research Institute
bandera
4719
5011
2538
3879
546
4545
Ontario Research Center for Computer Algebra
bandera
5048
2688
2538
3879
547
4351
Oregon Clinic
bandera
4304
2446
2538
3879
548
6930
Orentreich Foundation for Advancement of Science
bandera
6922
6151
2538
3879
549
7122
Orthopaedic Research of Virginia
bandera
5884
6526
2538
3879
550
3295
Ohio Supercomputer Center
bandera
2823
1052
2538
3879
551
2524
OSF Saint Francis Medical Center
bandera
894
954
2258
3879
552
4319
Osiris Therapeutics
bandera
3743
2436
2538
3879
553
5776
Oklahoma State University Medical Center
bandera
6695
4355
2538
3879
554
3431
Pacific Whale Foundation
bandera
4671
1152
2538
3879
555
2614
Pacific Institute for Studies in Development Environment and Security
bandera
2749
458
2538
3879
556
3002
David and Lucile Packard Foundation
bandera
2535
773
2538
3879
557
6227
University of Washington College of Forest Resources
bandera
7396
4910
2538
3879
558
4042
Pankey Institute
bandera
4658
1933
2538
3879
559
5598
Parkinson's Institute
bandera
7634
3849
2538
3879
560
6825
Trinity Regional Hospital Fort Dodge
bandera
7475
5883
2538
3879
561
2900
PeaceHealth Southwest Medical Center (Southwest Washington Medical Center)
bandera
1077
745
2538
3879
562
5803
Peachtree Orthopaedic Clinic
bandera
7041
4339
2538
3879
563
4478
Pediatrix Medical Group
bandera
2679
2772
2538
3879
564
6412
Paparella Ear Head and Neck Institute
bandera
6788
5304
2538
3879
565
7292
Pelosi Medical Center
bandera
7468
6675
2538
3879
566
3046
Property and Environment Research Center
bandera
3062
790
2538
3879
567
5620
Partners HealthCare Personalized Medicine Genetics and Genomics
bandera
6722
4099
2538
3879
568
6447
Postgraduate Center for Mental Health
bandera
7580
5230
2538
3879
569
3708
DoD Food Analysis and Diagnostics
bandera
3653
1518
2538
3879
570
6572
Pacific International Center for High Technology Research
bandera
6430
5601
2538
3879
571
1340
Peterson Institute for International Economics
bandera
1182
196
524
3879
572
4704
Pacific Institute for the Mathematical Sciences
bandera
1751
3198
2538
3879
573
4670
Pinchot Institute for Conservation
bandera
4459
2946
2538
3879
574
7442
Kushner Electroplating School
bandera
7775
6874
2538
3879
575
5399
Pittsburgh Mercy Health System
bandera
7843
3471
2538
3879
576
1177
Pacific Northwest National Laboratory
bandera
441
211
27
3879
577
4971
Pacific Northwest Diabetes Research Institute
bandera
7012
4003
2445
3879
578
2669
Point Blue (Point Reyes Bird Observatory)
bandera
3605
1544
1434
3879
579
2764
National Capital Poison Center
bandera
5531
499
2538
3879
580
4384
VA Polytrauma System of Care
bandera
7193
2205
2538
3879
581
7689
VA Medical Center Poplar Bluff Missouri
bandera
7598
7385
2538
3879
582
6050
Plano Orthopedic and Sports Medicine Center
bandera
5859
4843
2538
3879
583
3830
Potomac Institute for Policy Studies
bandera
3185
1728
2538
3879
584
4161
Powder Coating Institute
bandera
5175
2067
2538
3879
585
6346
Premier Bone & Joint Centers (Gem City Bone and Joint Clinic)
bandera
5964
5281
2538
3879
586
6888
Presbyterian Ear Institute
bandera
7617
5950
2538
3879
587
7386
VA Health Care System Northern Arizona
bandera
7086
6885
2538
3879
588
7638
VHA National Center for Health Promotion & Disease Prevention
bandera
5729
7403
2538
3879
589
7697
Proteogenomics Research Institute for Systems Medicine
bandera
7904
7270
2538
3879
590
6981
Prosthetics and Sensory Aids Service
bandera
7030
6230
2538
3879
591
1360
Providence Saint John's Health Center
bandera
42
246
947
3879
592
6332
Providence Medical Group (South Carolina Heart Center)
bandera
6832
5185
2538
3879
593
7076
Prosthetics Research Study
bandera
7389
6307
2538
3879
594
2603
Pittsburgh Supercomputing Center
bandera
2196
465
2538
3879
595
3774
National Center for Posttraumatic Stress Disorder
bandera
3434
1626
2538
3879
596
5077
Office of Public Health and Environmental Hazards
bandera
5431
3441
2538
3879
597
5497
Patuxent Wildlife Research Center
bandera
3468
4214
2538
3879
598
4525
Queen's Medical Center Honolulu Hawaii
bandera
6809
2486
2538
3879
599
7536
Quality Enhancement Research Initiative
bandera
5460
7237
2538
3879
600
6197
Radiology Associates of Tallahassee
bandera
7106
4931
2538
3879

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