Total 2,384,773 scientists, country 221, and institutions 24,462 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Endodontics
Cellular and Molecular Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,868
1,623
0.869
* Total i10 IndexRankings
Ranking Based On Selection: 2
Evidence-based medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,678
1,143
0.681
* Total i10 IndexRankings
Ranking Based On Selection: 3
Geriatrics and Gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,662
1,398
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 4
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,326
0.823
* Total i10 IndexRankings
Ranking Based On Selection: 5
estrogen receptors
ER-beta
ER-beta agonist is being developed against prostate cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,590
613
0.386
* Total i10 IndexRankings
Ranking Based On Selection: 6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,304
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 7
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,485
1,252
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 8
Brain Imaging
Neurology
Psychiatry
Neuroimaging
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
959
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 9
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
967
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
919
0.678
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Medicine
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
926
0.684
* Total i10 IndexRankings
Ranking Based On Selection: 12
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,032
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 13
Epidemiology
Cancer Prevention
Health Outcomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,345
930
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 14
Psychiatric Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,300
1,005
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 15
psychiatry
genetics
psychiatric genetics
behavior genetics
psychiatric nosology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,295
845
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 16
Child psychiatric disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
843
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 17
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
912
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 18
health and health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
888
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 19
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
829
0.664
* Total i10 IndexRankings
Ranking Based On Selection: 20
Leukemia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
598
0.489
* Total i10 IndexRankings
Ranking Based On Selection: 21
Immunology. Rheumatology
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
552
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 22
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
456
0.384
* Total i10 IndexRankings
Ranking Based On Selection: 23
neuropathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
884
0.747
* Total i10 IndexRankings
Ranking Based On Selection: 24
epidemiology
genetics
nutrition
biomarkers
cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
909
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,170
825
0.705
Qian Wang
Case Western Reserve University
Cleveland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,868
1,623
0.869
Endodontics
Cellular and Molecular Microbiology
Gordon Guyatt
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,678
1,143
0.681
Evidence-based medicine
Luigi Ferrucci
National Institute on Aging
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,662
1,398
0.841
Joann E Manson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,326
0.823
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
Jan Ake Gustafsson
University of Houston
Houston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,590
613
0.386
estrogen receptors
ER-beta
ER-beta agonist is being developed against prostate cancer
Frank B Hu
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,304
0.875
Chen Chen
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,485
1,252
0.843
Paul Thompson
University of Southern California
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,434
959
0.669
Brain Imaging
Neurology
Psychiatry
Neuroimaging
Genetics
Salim Yusuf
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,404
967
0.689
Roberto Romero
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
919
0.678
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Paolo Boffetta
Stony Brook Medicine
Stony Brook, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,353
926
0.684
Medicine
Epidemiology
John PA Ioannidis
Stanford University
Stanford, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,352
1,032
0.763
meta-research
clinical epidemiology
evidence-based medicine
research methods
meta-analysis
Graham Colditz
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,345
930
0.691
Epidemiology
Cancer Prevention
Health Outcomes
Ronald C Kessler
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,300
1,005
0.773
Kenneth Kendler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,295
845
0.653
psychiatry
genetics
psychiatric genetics
behavior genetics
psychiatric nosology
Stephen V Faraone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
843
0.659
Deepak L. Bhatt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,263
912
0.722
Harlan Krumholz
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
888
0.707
Richard A Flavell
Yale University
New Haven, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
829
0.664
Jorge Cortes
Augusta University
Augusta, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
598
0.489
ME Gershwin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
552
0.464
Immunology. Rheumatology
Internal Medicine
AS Fauci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
456
0.384
Dennis W Dickson
Mayo Clinic
Rochester, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
884
0.747
Wei Zheng
Vanderbilt University
Nashville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
909
0.776
epidemiology
genetics
nutrition
biomarkers
cancer
Paul M Ridker
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,170
825
0.705