North America Scientist and University Rankings 2025
North America Medical and Health Sciences / Rheumatology 178 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 03, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Clinical Epidemiology
Epidemiology
Cardiology
Clinical Trials
Meta-Analysis
Metrics
H-Index
i10 Index
Citation Counts
161
541
295,807
* Total H IndexRankings
Ranking Based On Selection: 2
Rheumatology
Scleroderma
Rheumatoid Arthritis
Lupus
Vasculitis
Metrics
H-Index
i10 Index
Citation Counts
146
702
111,577
* Total H IndexRankings
Ranking Based On Selection: 3
immunology
rheumatology
Metrics
H-Index
i10 Index
Citation Counts
139
336
75,526
* Total H IndexRankings
Ranking Based On Selection: 4
rheumatology
muscle
sarcopenia
aging
mobility
Metrics
H-Index
i10 Index
Citation Counts
111
236
50,070
* Total H IndexRankings
Ranking Based On Selection: 5
liposomes
inflammation
rheumatology
Metrics
H-Index
i10 Index
Citation Counts
108
346
41,674
* Total H IndexRankings
Ranking Based On Selection: 6
Rheumatology
Metrics
H-Index
i10 Index
Citation Counts
106
474
60,891
* Total H IndexRankings
Ranking Based On Selection: 7
rheumatology
epidemiology
informatics
Metrics
H-Index
i10 Index
Citation Counts
102
493
53,892
* Total H IndexRankings
Ranking Based On Selection: 8
osteoarthritis
epidemiology
clinical trials
imaging
Metrics
H-Index
i10 Index
Citation Counts
85
248
46,107
* Total H IndexRankings
Ranking Based On Selection: 9
rheumatology
Metrics
H-Index
i10 Index
Citation Counts
83
280
28,874
* Total H IndexRankings
Ranking Based On Selection: 10
rheumatology
rheumatoid arthritis
Metrics
H-Index
i10 Index
Citation Counts
82
165
37,072
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* Total H IndexRankings
Ranking Based On Selection: 11
rheumatology
immunology
Metrics
H-Index
i10 Index
Citation Counts
79
220
23,370
* Total H IndexRankings
Ranking Based On Selection: 12
Rheumatology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
76
199
21,392
* Total H IndexRankings
Ranking Based On Selection: 13
rheumatology
epidemiology
physical activity
osteoarthritis
Metrics
H-Index
i10 Index
Citation Counts
76
209
25,140
* Total H IndexRankings
Ranking Based On Selection: 14
rheumatology
Metrics
H-Index
i10 Index
Citation Counts
72
160
29,423
* Total H IndexRankings
Ranking Based On Selection: 15
rheumatology
biomarkers
translational medicine
Metrics
H-Index
i10 Index
Citation Counts
70
152
16,701
* Total H IndexRankings
Ranking Based On Selection: 16
Rheumatology and Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
66
213
19,339
* Total H IndexRankings
Ranking Based On Selection: 17
Rheumatology
Metrics
H-Index
i10 Index
Citation Counts
63
182
14,640
* Total H IndexRankings
Ranking Based On Selection: 18
Rheumatology research
Metrics
H-Index
i10 Index
Citation Counts
61
123
33,570
* Total H IndexRankings
Ranking Based On Selection: 19
Rheumatology
Metrics
H-Index
i10 Index
Citation Counts
56
116
16,284
* Total H IndexRankings
Ranking Based On Selection: 20
Rheumatology
Lyme Disease
Lupus
Rheumatoid Arthritis
Gout
Metrics
H-Index
i10 Index
Citation Counts
56
107
13,116
* Total H IndexRankings
Ranking Based On Selection: 21
Rheumatoid arthritis
Rheumatology
Interstitial lung disease
COVID-19
Immune-related adverse events
Metrics
H-Index
i10 Index
Citation Counts
55
171
15,401
* Total H IndexRankings
Ranking Based On Selection: 22
Rheumatology
Clinical Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
55
144
16,902
* Total H IndexRankings
Ranking Based On Selection: 23
antiphospholipid syndrome
lupus
COVID-19
neutrophils
NETs
Metrics
H-Index
i10 Index
Citation Counts
55
101
15,362
* Total H IndexRankings
Ranking Based On Selection: 24
rheumatology
Metrics
H-Index
i10 Index
Citation Counts
55
116
10,763
* Total H IndexRankings
Ranking Based On Selection: 25
Rheumatology
Metrics
H-Index
i10 Index
Citation Counts
55
155
14,026
Peter Jüni
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
161
541
295,807
Clinical Epidemiology
Epidemiology
Cardiology
Clinical Trials
Meta-Analysis
Daniel E Furst
University of Washington
Seattle, United States
Metrics
H-Index
i10-Index
Citation Counts
146
702
111,577
Rheumatology
Scleroderma
Rheumatoid Arthritis
Lupus
Vasculitis
Michael Brenner
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
139
336
75,526
Ronenn Roubenoff
Novartis Institutes for BioMedical Research
Bhubaneswar, United States
Metrics
H-Index
i10-Index
Citation Counts
111
236
50,070
rheumatology
muscle
sarcopenia
aging
mobility
Gerald Weissmann
New York University
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
108
346
41,674
liposomes
inflammation
rheumatology
Dinesh Khanna
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
106
474
60,891
Jeffrey Curtis
University of Alabama Birmingham
Birmingham, United States
Metrics
H-Index
i10-Index
Citation Counts
102
493
53,892
rheumatology
epidemiology
informatics
Timothy E Mcalindon
Tufts Medical Center
Boston, United States
Metrics
H-Index
i10-Index
Citation Counts
85
248
46,107
osteoarthritis
epidemiology
clinical trials
imaging
Ted Mikuls
Metrics
H-Index
i10-Index
Citation Counts
83
280
28,874
Joan Bathon
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
82
165
37,072
rheumatology
rheumatoid arthritis
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Nancy Olsen
Pennsylvania State University
University Park, United States
Metrics
H-Index
i10-Index
Citation Counts
79
220
23,370
David A Fox
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
76
199
21,392
Leigh Callahan
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
76
209
25,140
rheumatology
epidemiology
physical activity
osteoarthritis
Irving Kushner
Case Western Reserve University
Cleveland, United States
Metrics
H-Index
i10-Index
Citation Counts
72
160
29,423
David L Boyle
University of California San Diego
San Diego, United States
Metrics
H-Index
i10-Index
Citation Counts
70
152
16,701
rheumatology
biomarkers
translational medicine
Jinoos Yazdany
University of California San Francisco
San Francisco, United States
Metrics
H-Index
i10-Index
Citation Counts
66
213
19,339
Rheumatology and Epidemiology
Kenneth Warrington
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
63
182
14,640
Robert A Colbert
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
61
123
33,570
Daniel Om Clegg
University of Utah
Salt Lake City, United States
Metrics
H-Index
i10-Index
Citation Counts
56
116
16,284
Arthur Weinstein
Georgetown University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
56
107
13,116
Rheumatology
Lyme Disease
Lupus
Rheumatoid Arthritis
Gout
Jeffrey A Sparks
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
55
171
15,401
Rheumatoid arthritis
Rheumatology
Interstitial lung disease
COVID-19
Immune-related adverse events
Zachary S Wallace
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
55
144
16,902
Rheumatology
Clinical Epidemiology
Jason S Knight
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
55
101
15,362
antiphospholipid syndrome
lupus
COVID-19
neutrophils
NETs
Jon T Giles
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
55
116
10,763
Grant Cannon
US Veterans Affairs
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
55
155
14,026