i10 Productivity
Rankings

Harvard University/ 313 Scientists Medical and Health Sciences / Epidemiology and Public Health i10 Productivity Rankings - 2025

Total 2,384,784 scientists, country 221, and institutions 24,461 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: 3
United States
David J Hunter
Cancer Epidemiology
Genetic Epidemiology
Nutritional Epidemiology
Global Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,157
822
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 4
United States
Joel Schwartz
air pollution
metals
health
statistics
epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,142
930
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 5
United States
Ichiro Kawachi
social epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
898
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 6
United States
Peter Libby
medicine
cardiology
atherosclerosis
immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
939
679
0.723
* Total i10 IndexRankings
Ranking Based On Selection: 7
United States
Eric Rimm
Professor of Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
920
778
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 8
United States
Hans Olov Adami
Clinilacal and epidemiologic research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
861
481
0.559
* Total i10 IndexRankings
Ranking Based On Selection: 9
United States
Andrew T Chan
Epidemiology
microbiome
cancer prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
681
611
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 10
United States
Michelle A Williams
Epidemiology
Pregnancy
Perinatal Medicince
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
664
440
0.663

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! 

* Total i10 IndexRankings
Ranking Based On Selection: 11
United States
Sebastian Schneeweiss
Comparative effectiveness of biopharmaceuticals
real-world evidence
healthcare data science
pharmacoepidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
461
337
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 12
United States
Tyler J Vanderweele
Flourishing
Epidemiology
Causal Inference
Statistics
Religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
390
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 13
United States
Alberto Ascherio
Epidemiology
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
345
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 15
United States
Marc Lipsitch
Epidemiology
Infectious Diseases
Surveillance
Microbiology
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
329
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 17
United States
Lorelei Mucci
epidemiology
cancer
prostate cancer
biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
294
0.799
* Total i10 IndexRankings
Ranking Based On Selection: 18
United States
Miguel Hernan
Causal inference
Observational studies
Epidemiology
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
320
0.891
* Total i10 IndexRankings
Ranking Based On Selection: 19
United States
James M Robins
statistics
epidemiology
biostatistics
causal inference
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
279
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 20
United States
Stacey Missmer
epidemiology
biomarkers
infertility
assisted reproductive technology
endometriosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
301
0.883
* Total i10 IndexRankings
Ranking Based On Selection: 21
United States
Howard Sesso
epidemiology
clinical trials
diet
biomarkers
hypertension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
271
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 22
United States
Nancy Krieger
public health
social epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
220
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 23
United States
Jorge Chavarro
Reproductive Epidemiology
Nutritional Epidemiolgy
Epidemiology
Infertility
Reproductive Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
293
0.951
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Frank B Hu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,304
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Paul M Ridker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,170
825
0.705
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
David J Hunter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,157
822
0.710
Cancer Epidemiology
Genetic Epidemiology
Nutritional Epidemiology
Global Health
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Joel Schwartz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,142
930
0.814
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Ichiro Kawachi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
898
0.806
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Peter Libby
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
939
679
0.723
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Eric Rimm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
920
778
0.846
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Hans Olov Adami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
861
481
0.559
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Andrew T Chan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
681
611
0.897
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Michelle A Williams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
664
440
0.663

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! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Sebastian Schneeweiss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
461
337
0.731
Comparative effectiveness of biopharmaceuticals
real-world evidence
healthcare data science
pharmacoepidemiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Tyler J Vanderweele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
390
0.909
Flourishing
Epidemiology
Causal Inference
Statistics
Religion
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Alberto Ascherio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
345
0.839
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Paige Williams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
311
0.770
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Marc Lipsitch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
397
329
0.829
Epidemiology
Infectious Diseases
Surveillance
Microbiology
Biostatistics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Yuqing Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
322
0.828
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Lorelei Mucci
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
294
0.799
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Miguel Hernan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
320
0.891
Causal inference
Observational studies
Epidemiology
Biostatistics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
James M Robins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
279
0.793
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Stacey Missmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
301
0.883
epidemiology
biomarkers
infertility
assisted reproductive technology
endometriosis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Howard Sesso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
271
0.842
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Nancy Krieger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
220
0.710
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Jorge Chavarro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
293
0.951
Reproductive Epidemiology
Nutritional Epidemiolgy
Epidemiology
Infertility
Reproductive Medicine
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
James P Butler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
164
0.539
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
S Bryn Austin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
261
0.885