University, Subject, Country, Region, World
National Institutes of Health 1.881 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 14, 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 (1.121.296) 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
Genetics
Genomics
Epidemiology
Cardiovascular Diseas
Metrics
H-Index
i10 Index
Citation Counts
272
1,126
453,197
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* Total H IndexRankings
Ranking Based On Selection: 2
Biolog
Metrics
H-Index
i10 Index
Citation Counts
247
1,012
278,785
* Total H IndexRankings
Ranking Based On Selection: 3
Patholog
Metrics
H-Index
i10 Index
Citation Counts
203
900
221,519
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
198
1,361
183,547
* Total H IndexRankings
Ranking Based On Selection: 5
Cancer Genomic
Metrics
H-Index
i10 Index
Citation Counts
190
1,109
170,000
* Total H IndexRankings
Ranking Based On Selection: 6
virology
medicine
microbiology
genetics
immunolog
Metrics
H-Index
i10 Index
Citation Counts
177
826
110,441
* Total H IndexRankings
Ranking Based On Selection: 7
Immunobiology
Cancer biolog
Metrics
H-Index
i10 Index
Citation Counts
174
465
125,208
* Total H IndexRankings
Ranking Based On Selection: 8
child psychiatry
biology of anxiet
Metrics
H-Index
i10 Index
Citation Counts
169
755
117,683
* Total H IndexRankings
Ranking Based On Selection: 9
Genetics
Neuroscience
Diseas
Metrics
H-Index
i10 Index
Citation Counts
165
653
141,855
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
165
467
141,306
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* Total H IndexRankings
Ranking Based On Selection: 11
Radiology
Imaging
PET
optical
MR
Metrics
H-Index
i10 Index
Citation Counts
164
960
118,313
* Total H IndexRankings
Ranking Based On Selection: 12
motor learning
motor control
stroke
brain stimulation
neurorehabilitatio
Metrics
H-Index
i10 Index
Citation Counts
164
423
106,676
* Total H IndexRankings
Ranking Based On Selection: 13
cell biology
developmental biolog
Metrics
H-Index
i10 Index
Citation Counts
164
426
104,281
* Total H IndexRankings
Ranking Based On Selection: 14
Infectious Diseases
Immunology
Virology
Vaccinolog
Metrics
H-Index
i10 Index
Citation Counts
163
565
110,420
* Total H IndexRankings
Ranking Based On Selection: 15
lymphoma
genomic
Metrics
H-Index
i10 Index
Citation Counts
163
392
130,286
* Total H IndexRankings
Ranking Based On Selection: 16
immunology oncolog
Metrics
H-Index
i10 Index
Citation Counts
163
660
96,655
* Total H IndexRankings
Ranking Based On Selection: 17
Epidemiology
Genetic Epidemiology
Mood DIsorders
Migrain
Metrics
H-Index
i10 Index
Citation Counts
155
463
164,515
* Total H IndexRankings
Ranking Based On Selection: 18
hematopoiesis
bone marrow failure
aplastic anemia
myelodysplastic syndromes
PN
Metrics
H-Index
i10 Index
Citation Counts
155
584
83,496
* Total H IndexRankings
Ranking Based On Selection: 19
Biolog
Metrics
H-Index
i10 Index
Citation Counts
152
366
122,893
* Total H IndexRankings
Ranking Based On Selection: 20
immunolog
Metrics
H-Index
i10 Index
Citation Counts
149
356
93,588
* Total H IndexRankings
Ranking Based On Selection: 21
statistical genetics
neurodegeneration
data science
biostatistics
genomic
Metrics
H-Index
i10 Index
Citation Counts
147
446
172,518
* Total H IndexRankings
Ranking Based On Selection: 22
immunolog
Metrics
H-Index
i10 Index
Citation Counts
146
348
79,408
* Total H IndexRankings
Ranking Based On Selection: 23
disease therapeutics
genomic
Metrics
H-Index
i10 Index
Citation Counts
145
439
97,192
* Total H IndexRankings
Ranking Based On Selection: 24
Molecular biophysics
structural biology
magnetic resonance
NMR spectroscopy
Chemistr
Metrics
H-Index
i10 Index
Citation Counts
144
503
91,635
* Total H IndexRankings
Ranking Based On Selection: 25
drug discovery
pharmacology
cardiovascular disease
GPCRs
oxidative stres
Metrics
H-Index
i10 Index
Citation Counts
138
364
68,891
Daniel Levy
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
272
1,126
453,197
Genetics
Genomics
Epidemiology
Cardiovascular Diseas
Eugene Koonin
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
247
1,012
278,785
Elaine Jaffe
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
203
900
221,519
Roberto Romero
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
198
1,361
183,547
Stephen Chanock
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
190
1,109
170,000
Bernard Moss
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
177
826
110,441
Giorgio Trinchieri
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
174
465
125,208
Immunobiology
Cancer biolog
Daniel Pine
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
169
755
117,683
child psychiatry
biology of anxiet
Andrew Singleton
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
165
653
141,855
Genetics
Neuroscience
Diseas
Ad Bax
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
165
467
141,306
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Peter Choyke
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
164
960
118,313
Radiology
Imaging
PET
optical
MR
Leonardo G Cohen
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
164
423
106,676
motor learning
motor control
stroke
brain stimulation
neurorehabilitatio
Kenneth M Yamada
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
164
426
104,281
cell biology
developmental biolog
John Mascola
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
163
565
110,420
Louis M Staudt
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
163
392
130,286
Thomas A Waldmann
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
163
660
96,655
Kathleen Merikangas
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
155
463
164,515
Epidemiology
Genetic Epidemiology
Mood DIsorders
Migrain
Neal Young
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
155
584
83,496
hematopoiesis
bone marrow failure
aplastic anemia
myelodysplastic syndromes
PN
Aravind L
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
152
366
122,893
John J Oshea
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
149
356
93,588
Mike A Nalls
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
147
446
172,518
statistical genetics
neurodegeneration
data science
biostatistics
genomic
Warren J Leonard
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
146
348
79,408
Richard Simon
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
145
439
97,192
disease therapeutics
genomic
G Marius Clore Frs
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
144
503
91,635
Molecular biophysics
structural biology
magnetic resonance
NMR spectroscopy
Chemistr
Pal Pacher
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10-Index
Citation Counts
138
364
68,891
drug discovery
pharmacology
cardiovascular disease
GPCRs
oxidative stres