World Scientist and University Rankings 2025
Medical and Health Sciences / Internal Medicine 1.973 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 May 17, 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 (1.121.239) 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
Molecular and cellular biology of cancer
lung cancer translational researc
Metrics
H-Index
i10 Index
Citation Counts
209
914
165,149
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* Total H IndexRankings
Ranking Based On Selection: 2
Diabetes
Cardiovascular disease
Genetics
Metabolis
Metrics
H-Index
i10 Index
Citation Counts
203
931
299,075
* Total H IndexRankings
Ranking Based On Selection: 3
Digestive oncology
Chronic liver diseas
Metrics
H-Index
i10 Index
Citation Counts
162
782
378,874
* Total H IndexRankings
Ranking Based On Selection: 4
medicina interna
epidemiologi
Metrics
H-Index
i10 Index
Citation Counts
161
659
94,605
* Total H IndexRankings
Ranking Based On Selection: 5
cance
Metrics
H-Index
i10 Index
Citation Counts
149
488
144,889
* Total H IndexRankings
Ranking Based On Selection: 6
Nephrology
albuminuria
ADPKD
polycystic kidney diseas
Metrics
H-Index
i10 Index
Citation Counts
132
565
166,715
* Total H IndexRankings
Ranking Based On Selection: 7
Internal Medicine
Endocrinology and Metabolism
Diabete
Metrics
H-Index
i10 Index
Citation Counts
127
591
67,609
* Total H IndexRankings
Ranking Based On Selection: 8
internal medicin
Metrics
H-Index
i10 Index
Citation Counts
126
519
73,411
* Total H IndexRankings
Ranking Based On Selection: 9
Medicin
Metrics
H-Index
i10 Index
Citation Counts
123
759
148,638
* Total H IndexRankings
Ranking Based On Selection: 10
rheumatology
clinical immunolog
Metrics
H-Index
i10 Index
Citation Counts
116
908
69,205
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* Total H IndexRankings
Ranking Based On Selection: 11
Epidemiology
Clinical researc
Metrics
H-Index
i10 Index
Citation Counts
109
516
109,031
* Total H IndexRankings
Ranking Based On Selection: 12
Rheumatology
Internal medicin
Metrics
H-Index
i10 Index
Citation Counts
106
419
70,570
* Total H IndexRankings
Ranking Based On Selection: 13
Medicina Interna
Epatologia
Ultrasonologi
Metrics
H-Index
i10 Index
Citation Counts
106
345
62,540
* Total H IndexRankings
Ranking Based On Selection: 14
Genetics basis of cardiovascular diseases
lipid levels
genome wide association
whole genome and exome sequencin
Metrics
H-Index
i10 Index
Citation Counts
104
221
98,001
* Total H IndexRankings
Ranking Based On Selection: 15
internal medicine
hepatology
non-alcoholic fatty liver disease
iron metabolism
genetics
Metrics
H-Index
i10 Index
Citation Counts
101
333
46,975
* Total H IndexRankings
Ranking Based On Selection: 16
liver cancer
ultrasound
liver transplantation
portal hypertensio
Metrics
H-Index
i10 Index
Citation Counts
101
336
52,886
* Total H IndexRankings
Ranking Based On Selection: 17
medicina interna
immunologia clinica
oncologia
ematologi
Metrics
H-Index
i10 Index
Citation Counts
101
358
32,508
* Total H IndexRankings
Ranking Based On Selection: 18
Medicina Interna
Ematologia
Oncologia
Immunologi
Metrics
H-Index
i10 Index
Citation Counts
100
430
35,028
* Total H IndexRankings
Ranking Based On Selection: 19
aging
obesity
physical activit
Metrics
H-Index
i10 Index
Citation Counts
98
239
34,580
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
95
328
48,449
* Total H IndexRankings
Ranking Based On Selection: 21
Prevenzione cardiovascolare
Dislipidemie
Ipertensione
Nutraceutica
Nutrizion
Metrics
H-Index
i10 Index
Citation Counts
94
464
30,280
* Total H IndexRankings
Ranking Based On Selection: 22
Medicina Interna
fisiopatologia gastrointestinale
epatologia
metabolismo lipidic
Metrics
H-Index
i10 Index
Citation Counts
94
407
34,195
* Total H IndexRankings
Ranking Based On Selection: 23
health services research
physician behavior
health communication
clinical epidemiolog
Metrics
H-Index
i10 Index
Citation Counts
94
267
36,668
* Total H IndexRankings
Ranking Based On Selection: 24
Infectious Diseases
Antimicrobial Resistance
New Antimicrobials
Resistance Surveillance
Antimicrobial Policie
Metrics
H-Index
i10 Index
Citation Counts
94
341
29,851
* Total H IndexRankings
Ranking Based On Selection: 25
internal medicine
medical education
clinical epidemiology and biostatistics
health systems management
knowledge translatio
Metrics
H-Index
i10 Index
Citation Counts
92
326
43,553
John Minna
Metrics
H-Index
i10-Index
Citation Counts
209
914
165,149
Molecular and cellular biology of cancer
lung cancer translational researc
Markku Laakso
University of Eastern Finland
Joensuu, Finland
Metrics
H-Index
i10-Index
Citation Counts
203
931
299,075
Diabetes
Cardiovascular disease
Genetics
Metabolis
Reza Malekzadeh
Metrics
H-Index
i10-Index
Citation Counts
162
782
378,874
Digestive oncology
Chronic liver diseas
Salvatore Panico
Metrics
H-Index
i10-Index
Citation Counts
161
659
94,605
medicina interna
epidemiologi
Daniel F Hayes
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
149
488
144,889
Ron T. Gansevoort
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
132
565
166,715
Nephrology
albuminuria
ADPKD
polycystic kidney diseas
Yoshihiro Ogawa
Kyushu University
Fukuoka, Japan
Metrics
H-Index
i10-Index
Citation Counts
127
591
67,609
Internal Medicine
Endocrinology and Metabolism
Diabete
Ching Lung Lai
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
126
519
73,411
Stephan Bakker
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
123
759
148,638
Yoshiya Tanaka
Metrics
H-Index
i10-Index
Citation Counts
116
908
69,205
rheumatology
clinical immunolog
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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
Pedro Marques-Vidal
Université de Lausanne
Lausanne, Switzerland
Metrics
H-Index
i10-Index
Citation Counts
109
516
109,031
Epidemiology
Clinical researc
Combe Bernard
Université de Montpellier
Montpellier, France
Metrics
H-Index
i10-Index
Citation Counts
106
419
70,570
Rheumatology
Internal medicin
Luigi Bolondi
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
106
345
62,540
Medicina Interna
Epatologia
Ultrasonologi
Cristen J Willer
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
104
221
98,001
Genetics basis of cardiovascular diseases
lipid levels
genome wide association
whole genome and exome sequencin
Luca Valenti
Metrics
H-Index
i10-Index
Citation Counts
101
333
46,975
internal medicine
hepatology
non-alcoholic fatty liver disease
iron metabolism
genetics
Fabio Piscaglia
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
101
336
52,886
liver cancer
ultrasound
liver transplantation
portal hypertensio
Francesco Dammacco
Metrics
H-Index
i10-Index
Citation Counts
101
358
32,508
medicina interna
immunologia clinica
oncologia
ematologi
Angelo Vacca
Metrics
H-Index
i10-Index
Citation Counts
100
430
35,028
Medicina Interna
Ematologia
Oncologia
Immunologi
Barbara Nicklas
Wake Forest University
Winston-Salem, United States
Metrics
H-Index
i10-Index
Citation Counts
98
239
34,580
aging
obesity
physical activit
Theodore J Iwashyna|Theodore Iwashyna
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
95
328
48,449
Arrigo Francesco Giuseppe Cicero
Università di Bologna
Bologna, Italy
Metrics
H-Index
i10-Index
Citation Counts
94
464
30,280
Prevenzione cardiovascolare
Dislipidemie
Ipertensione
Nutraceutica
Nutrizion
Piero Portincasa
Metrics
H-Index
i10-Index
Citation Counts
94
407
34,195
Medicina Interna
fisiopatologia gastrointestinale
epatologia
metabolismo lipidic
Richard Kravitz
Metrics
H-Index
i10-Index
Citation Counts
94
267
36,668
health services research
physician behavior
health communication
clinical epidemiolog
Helen Giamarellou
Metrics
H-Index
i10-Index
Citation Counts
94
341
29,851
Infectious Diseases
Antimicrobial Resistance
New Antimicrobials
Resistance Surveillance
Antimicrobial Policie
Nelson Sewankambo
Makerere University
Kampala, Uganda
Metrics
H-Index
i10-Index
Citation Counts
92
326
43,553
internal medicine
medical education
clinical epidemiology and biostatistics
health systems management
knowledge translatio