Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,604
1,371
0.855
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,477
1,331
0.901
* Total i10 IndexRankings
Ranking Based On Selection :3
Psychiatric Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,031
0.799
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,164
860
0.739
* Total i10 IndexRankings
Ranking Based On Selection :5
Cancer Epidemiology
Genetic Epidemiology
Nutritional Epidemiology
Global Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
869
0.752
* Total i10 IndexRankings
Ranking Based On Selection :6
air pollution
metals
health
statistics
epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
952
0.844
* Total i10 IndexRankings
Ranking Based On Selection :7
social epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
929
0.842
* Total i10 IndexRankings
Ranking Based On Selection :8
Patient safety
medication safety
medical informatics
quality
clinical decision support
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
769
0.747
* Total i10 IndexRankings
Ranking Based On Selection :9
Neurology
Radiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
987
822
0.833
* Total i10 IndexRankings
Ranking Based On Selection :10
medicine
cardiology
atherosclerosis
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
927
702
0.757
* Total i10 IndexRankings
Ranking Based On Selection :11
Professor of Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
913
809
0.886
* Total i10 IndexRankings
Ranking Based On Selection :12
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
897
556
0.620
* Total i10 IndexRankings
Ranking Based On Selection :13
Depression
Psychopharmacology
CNS Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
892
641
0.719
* Total i10 IndexRankings
Ranking Based On Selection :14
Clinilacal and epidemiologic research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
859
522
0.608
* Total i10 IndexRankings
Ranking Based On Selection :15
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
858
220
0.256
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
714
0.842
* Total i10 IndexRankings
Ranking Based On Selection :17
Diabetes
Obesity
Insulin Action
Insulin Resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
825
464
0.562
* Total i10 IndexRankings
Ranking Based On Selection :18
sleep medicine
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
819
724
0.884
* Total i10 IndexRankings
Ranking Based On Selection :19
Schizophrenia
Brain imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
775
582
0.751
* Total i10 IndexRankings
Ranking Based On Selection :20
Alzheimer's
neurology
neurodegeneration
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
473
0.676
* Total i10 IndexRankings
Ranking Based On Selection :21
Epidemiology
microbiome
cancer prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
614
0.916
* Total i10 IndexRankings
Ranking Based On Selection :22
Epidemiology
Pregnancy
Perinatal Medicince
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
659
471
0.715
* Total i10 IndexRankings
Ranking Based On Selection :23
immunology
T cells
HIV
vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
643
411
0.639
* Total i10 IndexRankings
Ranking Based On Selection :24
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
621
415
0.668
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
613
432
0.705
Joann E Manson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,604
1,371
0.855
Endocrinology
Epidemiology
Cardiovascular Disease
Diabetes
Women's health
Frank B Hu
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,477
1,331
0.901
Ronald C Kessler
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,031
0.799
Paul M Ridker
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,164
860
0.739
David J Hunter
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
869
0.752
Cancer Epidemiology
Genetic Epidemiology
Nutritional Epidemiology
Global Health
Joel Schwartz
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,128
952
0.844
air pollution
metals
health
statistics
epigenetics
Ichiro Kawachi
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
929
0.842
David Bates
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,030
769
0.747
Patient safety
medication safety
medical informatics
quality
clinical decision support
Keith A Johnson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
987
822
0.833
Peter Libby
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
927
702
0.757
medicine
cardiology
atherosclerosis
immunology
Eric Rimm
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
913
809
0.886
Professor of Epidemiology
Christopher P Cannon
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
897
556
0.620
Fava, M
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
892
641
0.719
Depression
Psychopharmacology
CNS Clinical Trials
Hans Olov Adami
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
859
522
0.608
Clinilacal and epidemiologic research
Jack Strominger
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
858
220
0.256
Alvaro Pascual Leone
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
848
714
0.842
C Ronald Kahn
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
825
464
0.562
Diabetes
Obesity
Insulin Action
Insulin Resistance
Susan Redline
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
819
724
0.884
sleep medicine
epidemiology
Matcheri Keshavan
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
775
582
0.751
Rudolph E Tanzi
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
473
0.676
Alzheimer's
neurology
neurodegeneration
neuroscience
Andrew T Chan
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
614
0.916
Epidemiology
microbiome
cancer prevention
Michelle A Williams
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
659
471
0.715
Epidemiology
Pregnancy
Perinatal Medicince
Bruce D Walker
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
643
411
0.639
immunology
T cells
HIV
vaccines
C Michael Gibson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
621
415
0.668
Udo Hoffmann
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
613
432
0.705