North America

rankingWorld RankInstituteCountrySizeVisibilityRich Filessort descendingscholar
1001
5077
Office of Public Health and Environmental Hazards
bandera
5431
3441
2538
3879
1002
5497
Patuxent Wildlife Research Center
bandera
3468
4214
2538
3879
1003
4525
Queen's Medical Center Honolulu Hawaii
bandera
6809
2486
2538
3879
1004
7536
Quality Enhancement Research Initiative
bandera
5460
7237
2538
3879
1005
6197
Radiology Associates of Tallahassee
bandera
7106
4931
2538
3879
1006
4516
Raleigh Orthopaedic Clinic
bandera
5959
4127
2538
3509
1007
5650
Rapid City Medical Center
bandera
5831
4231
2538
3879
1008
5849
Royal Columbian Hospital
bandera
5366
4573
2538
3879
1009
6202
Rehabilitation Research and Development Service
bandera
1458
5430
2538
3879
1010
3300
Renal Research Institute
bandera
6688
4593
2538
2487
1011
6368
VA Sierra Nevada Health Care System
bandera
6608
6523
2538
3509
1012
6256
Reproductive Genetics Institute
bandera
7864
4731
2538
3879
1013
273
IBM Research Almaden Research Center
bandera
2775
342
2538
63
1014
8072
Research and Development Iowa City VA Medical Center
bandera
7455
8071
2538
3879
1015
5028
VA Office of Research & Development
bandera
560
3820
2538
3879
1016
3267
Vitalant Research Institute (Blood Systems Research Institute)
bandera
7311
6494
2538
1227
1017
3766
IBM Research
bandera
6538
1438
2538
3879
1018
2696
Retina Foundation of the Southwest
bandera
6735
4215
2538
2027
1019
6672
Retina Research Foundation
bandera
7159
5694
2538
3879
1020
5770
Wireless Information Resource Centre
bandera
5923
4438
2538
3879
1021
2291
American College of Rheumatology
bandera
3942
252
2538
3879
1022
3097
Hunter Holmes McGuire Richmond VA Medical Center
bandera
5336
6326
2538
1292
1023
4920
Riverview Medical Center
bandera
5399
3232
2538
3879
1024
2251
Rocky Mountain Biological Laboratory
bandera
5459
2716
2538
2249
1025
2194
Rocky Mountain Institute
bandera
2553
215
2538
3879
1026
5144
Rocky Mountain Poison and Drug Center
bandera
6836
3384
2538
3879
1027
2202
Rockefeller Foundation
bandera
3248
210
2538
3879
1028
2971
Rogosin Institute
bandera
6501
4064
2538
2408
1029
6221
Romark Institute for Medical Research
bandera
7300
4922
2538
3879
1030
7935
VA HSR&D/RR&D Rehabilitation Outcomes Research Center
bandera
8011
7674
2538
3879
1031
7751
Roskamp Institute
bandera
7954
7344
2538
3879
1032
1585
Rothman Orthopaedic Institute
bandera
3213
3461
2538
808
1033
4832
Royal Alexandra Hospital
bandera
5750
4058
2538
3660
1034
1799
Radiation Therapy Oncology Group
bandera
3525
1818
2538
2104
1035
3545
Rockefeller University Hospital
bandera
5960
2797
2538
3410
1036
7396
Veterans Rural Health Resource Center Western Region
bandera
5942
7008
2538
3879
1037
4207
Royal Victoria Hospital
bandera
3119
2305
2538
3879
1038
911
Robert Wood Johnson Foundation
bandera
1484
129
2538
2460
1039
3857
Roger Williams Medical Center
bandera
5115
3046
2538
3509
1040
7212
Aleda E. Lutz VA Medical Center Saginaw Michigan
bandera
5928
7291
2538
3660
1041
3755
Warren Clinic
bandera
3114
1610
2538
3879
1042
4975
VA Medical Center Salem Virginia
bandera
6832
6429
2538
2919
1043
5054
W. G. (Bill) Hefner VA Medical Center Salisbury North Carolina
bandera
6454
6535
2538
2919
1044
2890
VA Salt Lake City Health Care System
bandera
5798
6562
2538
904
1045
2808
Samueli Institute
bandera
5708
3271
2538
2653
1046
1945
VA San Diego Healthcare System
bandera
6123
6100
2538
241
1047
1871
San Francisco VA Medical Center
bandera
5123
5913
2538
259
1048
3171
William Sansum Diabetes Center
bandera
6501
3858
2538
2696
1049
4442
Sansum Clinic
bandera
3685
2630
2538
3879
1050
6884
South Bend Medical Foundation
bandera
6893
6807
2538
3660
1051
6412
National Science Library NSC / Bibliothèque scientifique nationale CNRC
bandera
7815
5058
2538
3879
1052
3942
MSFC Science Research Office (National Space Science & Technology Center)
bandera
7518
1539
2538
3879
1053
3947
Southern California Orthopedic Institute
bandera
4328
1808
2538
3879
1054
633
Scripps Health (Whittier Institute for Diabetes)
bandera
1458
485
2538
625
1055
2177
Scripps Institution of Oceanography
bandera
856
243
2538
3879
1056
8001
Seattle Epidemiologic Research and Information Center
bandera
7634
7953
2538
3879
1057
7422
Seattle Allergy & Asthma Research Institute
bandera
7864
6786
2538
3879
1058
7320
Seattle Prostate Institute at Swedish Medical Center
bandera
7380
6735
2538
3879
1059
5955
Semmes-Murphy Neurologic and Spine Institute
bandera
6676
4611
2538
3879
1060
1323
Smithsonian Environmental Research Center
bandera
3920
1538
2538
1210
1061
3896
Southeast Regional Climate Center
bandera
2032
1884
2538
3879
1062
6497
Shea Ear Clinic
bandera
6661
5445
2538
3879
1063
7634
Sheridan VA Medical Center
bandera
7374
7301
2538
3879
1064
6523
Overton Brooks VA Medical Center Shreveport LA
bandera
7064
7126
2538
3316
1065
3469
Boston Shriners Hospital
bandera
8011
813
2538
3879
1066
7422
Stough Clinic
bandera
7864
6784
2538
3879
1067
6660
Sioux Falls VA Medical Center
bandera
6479
6910
2538
3509
1068
3905
Saint Joseph's Hospital Health Center
bandera
3899
1771
2538
3879
1069
4667
Washington Institute of Dermatologic Laser Surgery
bandera
4616
2927
2538
3879
1070
7868
H L Snyder Medical Foundation
bandera
7669
7678
2538
3879
1071
4478
Sonoran Institute
bandera
5243
2572
2538
3879
1072
4945
Sonoran Spine Center
bandera
5442
4259
2538
3660
1073
3782
Southcentral Foundation
bandera
2553
2552
2538
3660
1074
7875
VA Southeast Network VISN 7
bandera
7828
7662
2538
3879
1075
7962
Southeastern Orthopedics Sports Medicine and Shoulder Center
bandera
8091
7707
2538
3879
1076
6859
Southern Colorado Clinic
bandera
7518
5920
2538
3879
1077
2859
South Texas Veterans Health Care System
bandera
5447
6963
2538
649
1078
6405
SpineCare Medical Group
bandera
7564
5166
2538
3879
1079
5973
SpineNevada
bandera
6800
4632
2538
3879
1080
5952
International Spinal Development and Research Foundation
bandera
6688
4603
2538
3879
1081
2672
Saskatchewan Research Council
bandera
4847
2493
2538
2919
1082
3985
Southern Research Station USDA Forest Service
bandera
629
2167
2538
3879
1083
3520
Savannah River Site
bandera
2008
1371
2538
3879
1084
6341
NASA Stennis Space Center
bandera
5679
5303
2538
3879
1085
3704
Smithsonian Science Education Center (National Science Resources Center)
bandera
4752
1463
2538
3879
1086
2898
Social Sciences and Humanities Research Council / Conseil de Recherches en Sciences Humaines
bandera
2298
703
2538
3879
1087
4254
Space Studies Institute
bandera
6295
2120
2538
3879
1088
2955
SSM Health Care
bandera
1978
754
2538
3879
1089
2115
Social Science Research Council
bandera
567
216
2538
3879
1090
4281
Saint John's Hospital Springfield
bandera
5257
2256
2538
3879
1091
5987
St. Cloud VA Medical Center
bandera
5491
6468
2538
3410
1092
2861
American Iron and Steel Institute
bandera
2951
650
2538
3879
1093
2674
Henry L Stimson Center
bandera
1735
532
2538
3879
1094
1126
Saint Joseph's Healthcare Hamilton
bandera
2651
1731
2538
671
1095
3142
VA Medical Center St Louis Missouri
bandera
6327
6383
2538
1246
1096
2963
Saint Louis Children's Hospital
bandera
2090
757
2538
3879
1097
3277
Saint Luke's Hospitals and Health Care in Idaho
bandera
1484
1095
2538
3879
1098
441
Saint Michael's Hospital
bandera
2876
702
2538
121
1099
1524
Stollery Children's Hospital
bandera
4122
2016
2538
1438
1100
632
Smithsonian Tropical Research Institute
bandera
245
674
2538
519

Pages