University, Subject, Country, Region, World
World 4.909 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 Jan 31, 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 (873.690) 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
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
299
1,404
522,493
* Total H IndexRankings
Ranking Based On Selection: 2
Atrial fibrillation
hypertension
thrombosis
heart failure
stroke
Metrics
H-Index
i10 Index
Citation Counts
259
1,938
620,638
* Total H IndexRankings
Ranking Based On Selection: 3
Heart failure
Cardiology
Diabetes
CKD
Clinical trials
Metrics
H-Index
i10 Index
Citation Counts
248
1,430
521,025
* Total H IndexRankings
Ranking Based On Selection: 4
health and health care
Metrics
H-Index
i10 Index
Citation Counts
242
1,256
343,469
* Total H IndexRankings
Ranking Based On Selection: 5
cardiology
Metrics
H-Index
i10 Index
Citation Counts
211
930
452,647
* Total H IndexRankings
Ranking Based On Selection: 6
Cardiololgy
heart failure
quality of care and outcomes
Metrics
H-Index
i10 Index
Citation Counts
210
912
205,704
* Total H IndexRankings
Ranking Based On Selection: 7
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
201
1,263
295,785
* Total H IndexRankings
Ranking Based On Selection: 8
cardiovascular disease
diabetes
lipids
Metrics
H-Index
i10 Index
Citation Counts
198
280
181,651
* Total H IndexRankings
Ranking Based On Selection: 9
Cardiologie
Metrics
H-Index
i10 Index
Citation Counts
197
995
349,941
* Total H IndexRankings
Ranking Based On Selection: 10
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
195
899
208,054
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* Total H IndexRankings
Ranking Based On Selection: 11
Hypertension
Cardiology
Cardiovascular
Health & Medical Sciences
Metrics
H-Index
i10 Index
Citation Counts
190
1,264
218,019
* Total H IndexRankings
Ranking Based On Selection: 12
Kardiologi.
Metrics
H-Index
i10 Index
Citation Counts
188
782
285,066
* Total H IndexRankings
Ranking Based On Selection: 13
athero-thrombosis (lipid-antiplatelet therapy) / translational science / interventional cardiology
Metrics
H-Index
i10 Index
Citation Counts
174
877
221,150
* Total H IndexRankings
Ranking Based On Selection: 14
Cardiology
Heart Failure
Metrics
H-Index
i10 Index
Citation Counts
173
736
274,902
* Total H IndexRankings
Ranking Based On Selection: 15
Cardiovascular Genetics
Role of biological ageing in coronary heart disease
Metrics
H-Index
i10 Index
Citation Counts
172
677
230,844
* Total H IndexRankings
Ranking Based On Selection: 16
Cardiology
Atherosclerosis
Cardiac Imaging
Metrics
H-Index
i10 Index
Citation Counts
170
1,143
203,474
* Total H IndexRankings
Ranking Based On Selection: 17
Cardiology
Pediatrics
Metrics
H-Index
i10 Index
Citation Counts
169
557
233,429
* Total H IndexRankings
Ranking Based On Selection: 18
Cardiology: long QT syndrome
channelopathies
autonomic nervous system
sudden cardiac death
Metrics
H-Index
i10 Index
Citation Counts
163
514
161,601
* Total H IndexRankings
Ranking Based On Selection: 19
Vascular biology
interventional cardiology
environment and CVD
Metrics
H-Index
i10 Index
Citation Counts
159
919
196,051
* Total H IndexRankings
Ranking Based On Selection: 20
cardiology
Metrics
H-Index
i10 Index
Citation Counts
159
606
201,151
* Total H IndexRankings
Ranking Based On Selection: 21
Cardiology
heart failure
clinical trials
cardiovascular
Metrics
H-Index
i10 Index
Citation Counts
156
674
162,811
* Total H IndexRankings
Ranking Based On Selection: 22
Cardiology
Metrics
H-Index
i10 Index
Citation Counts
156
466
189,133
* Total H IndexRankings
Ranking Based On Selection: 23
circadian
cardiology
vascular biology
molecular clocks
pharmacology
Metrics
H-Index
i10 Index
Citation Counts
156
544
110,321
* Total H IndexRankings
Ranking Based On Selection: 24
cardiology
cardiovascular
clinical trials
Metrics
H-Index
i10 Index
Citation Counts
149
770
212,428
* Total H IndexRankings
Ranking Based On Selection: 25
Atherosclerosis
Lipids
Preventive Cardiology
Drug Development
Cardiovascular Disease
Metrics
H-Index
i10 Index
Citation Counts
146
873
177,465
Salim Yusuf
McMaster University
Hamilton, Canada
Metrics
H-Index
i10-Index
Citation Counts
299
1,404
522,493
Gregory Lip
University of Liverpool
Liverpool, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
259
1,938
620,638
Atrial fibrillation
hypertension
thrombosis
heart failure
stroke
John McMurray
University of Glasgow
Glasgow, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
248
1,430
521,025
Heart failure
Cardiology
Diabetes
CKD
Clinical trials
Harlan Krumholz
Yale University
New Haven, United States
Metrics
H-Index
i10-Index
Citation Counts
242
1,256
343,469
Ponikowski P
Medical University of Wroclaw
Wroclaw, Poland
Metrics
H-Index
i10-Index
Citation Counts
211
930
452,647
Gregg C Fonarow
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
210
912
205,704
Cardiololgy
heart failure
quality of care and outcomes
Deepak L. Bhatt
Metrics
H-Index
i10-Index
Citation Counts
201
1,263
295,785
Peter W Wilson
Emory University
Atlanta, United States
Metrics
H-Index
i10-Index
Citation Counts
198
280
181,651
cardiovascular disease
diabetes
lipids
Philippe Gabriel Steg
Université Paris Cité
Paris, France
Metrics
H-Index
i10-Index
Citation Counts
197
995
349,941
Christopher P Cannon
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
195
899
208,054
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Giuseppe Mancia
Metrics
H-Index
i10-Index
Citation Counts
190
1,264
218,019
Hypertension
Cardiology
Cardiovascular
Health & Medical Sciences
Lars Wallentin
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
188
782
285,066
Wouter Jukema
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
174
877
221,150
athero-thrombosis (lipid-antiplatelet therapy) / translational science / interventional cardiology
Gerasimos Filippatos
Metrics
H-Index
i10-Index
Citation Counts
173
736
274,902
Nilesh Samani
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
172
677
230,844
Cardiovascular Genetics
Role of biological ageing in coronary heart disease
Matthew J Budoff
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
170
1,143
203,474
Cardiology
Atherosclerosis
Cardiac Imaging
Stephen R Daniels
Metrics
H-Index
i10-Index
Citation Counts
169
557
233,429
Peter J Schwartz
Metrics
H-Index
i10-Index
Citation Counts
163
514
161,601
Cardiology: long QT syndrome
channelopathies
autonomic nervous system
sudden cardiac death
Thomas Muenzel, Thomas Munzel
Universitätsmedizin Mainz
Mainz, Germany
Metrics
H-Index
i10-Index
Citation Counts
159
919
196,051
Vascular biology
interventional cardiology
environment and CVD
Stephen G Ellis
Cleveland Clinic
Cleveland, United States
Metrics
H-Index
i10-Index
Citation Counts
159
606
201,151
Milton Packer
Metrics
H-Index
i10-Index
Citation Counts
156
674
162,811
Cardiology
heart failure
clinical trials
cardiovascular
Marc S Sabatine
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
156
466
189,133
Garret A Fitzgerald
University of Pennsylvania
Philadelphia, United States
Metrics
H-Index
i10-Index
Citation Counts
156
544
110,321
circadian
cardiology
vascular biology
molecular clocks
pharmacology
Paul W Armstrong
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
149
770
212,428
cardiology
cardiovascular
clinical trials
Maciej Banach
Metrics
H-Index
i10-Index
Citation Counts
146
873
177,465
Atherosclerosis
Lipids
Preventive Cardiology
Drug Development
Cardiovascular Disease