Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Last 6 Years Citation Rankings
Rankings

6,082
World Rank

107
Country Rank

4
University
Ranking Based On Selection:
1
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Ageing | Alzheimer's disease | Dementi
Epidemiology | Ageing | Alzheimer's disease | Dementi
Citation Metrics
-
Total59,712
-
Last 6 Years31,964
-
Last 6 Years / Total0.535
* Last 6 Years Citation Rankings
Rankings

8,503
World Rank

154
Country Rank

9
University
Ranking Based On Selection:
2
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Movement disorders | Parkinson's disease | Gait spee
Epidemiology | Movement disorders | Parkinson's disease | Gait spee
Citation Metrics
-
Total55,154
-
Last 6 Years25,855
-
Last 6 Years / Total0.469
* Last 6 Years Citation Rankings
Rankings

11,306
World Rank

208
Country Rank

14
University
Ranking Based On Selection:
3
Citation Metrics
-
Total43,809
-
Last 6 Years21,609
-
Last 6 Years / Total0.493
* Last 6 Years Citation Rankings
Rankings

12,826
World Rank

226
Country Rank

15
University
Ranking Based On Selection:
4
Citation Metrics
-
Total30,528
-
Last 6 Years19,834
-
Last 6 Years / Total0.650
* Last 6 Years Citation Rankings
Rankings

24,969
World Rank

444
Country Rank

34
University
Ranking Based On Selection:
5
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Cancer | Genetic | GxE interactio
Epidemiology | Cancer | Genetic | GxE interactio
Citation Metrics
-
Total20,514
-
Last 6 Years12,746
-
Last 6 Years / Total0.621
* Last 6 Years Citation Rankings
Rankings

26,682
World Rank

478
Country Rank

41
University
Ranking Based On Selection:
6
Citation Metrics
-
Total19,099
-
Last 6 Years12,210
-
Last 6 Years / Total0.639
* Last 6 Years Citation Rankings
Rankings

30,453
World Rank

559
Country Rank

47
University
Ranking Based On Selection:
7
Medical and Health Sciences / Epidemiology and Public Health
Epidémiologie | Recherche clinique | maladies infectieuse
Epidémiologie | Recherche clinique | maladies infectieuse
Citation Metrics
-
Total46,665
-
Last 6 Years11,166
-
Last 6 Years / Total0.239
* Last 6 Years Citation Rankings
Rankings

38,381
World Rank

719
Country Rank

58
University
Ranking Based On Selection:
8
Citation Metrics
-
Total26,128
-
Last 6 Years9,543
-
Last 6 Years / Total0.365
* Last 6 Years Citation Rankings
Rankings

65,064
World Rank

1,317
Country Rank

105
University
Ranking Based On Selection:
9
Citation Metrics
-
Total12,964
-
Last 6 Years6,567
-
Last 6 Years / Total0.507
* Last 6 Years Citation Rankings
Rankings

76,694
World Rank

1,570
Country Rank

126
University
Ranking Based On Selection:
10
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | endometriosis | cancer | mentorin
epidemiology | endometriosis | cancer | mentorin
Citation Metrics
-
Total7,546
-
Last 6 Years5,822
-
Last 6 Years / Total0.772
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* Last 6 Years Citation Rankings
Rankings

124,520
World Rank

2,772
Country Rank

201
University
Ranking Based On Selection:
11
Citation Metrics
-
Total8,119
-
Last 6 Years3,952
-
Last 6 Years / Total0.487
* Last 6 Years Citation Rankings
Rankings

128,679
World Rank

2,865
Country Rank

209
University
Ranking Based On Selection:
12
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Pregnancy | Child Health | Biostatistic
Epidemiology | Pregnancy | Child Health | Biostatistic
Citation Metrics
-
Total12,654
-
Last 6 Years3,845
-
Last 6 Years / Total0.304
* Last 6 Years Citation Rankings
Rankings

128,906
World Rank

2,874
Country Rank

210
University
Ranking Based On Selection:
13
Medical and Health Sciences / Epidemiology and Public Health
Epidemiologie | bio statistiques | grippe | maladies infectieuse
Epidemiologie | bio statistiques | grippe | maladies infectieuse
Citation Metrics
-
Total16,999
-
Last 6 Years3,839
-
Last 6 Years / Total0.226
* Last 6 Years Citation Rankings
Rankings

132,005
World Rank

2,941
Country Rank

214
University
Ranking Based On Selection:
14
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | pharmacoepidemiology | COVID-19 | growth modeling | environmen
epidemiology | pharmacoepidemiology | COVID-19 | growth modeling | environmen
Citation Metrics
-
Total5,438
-
Last 6 Years3,763
-
Last 6 Years / Total0.692
* Last 6 Years Citation Rankings
Rankings

137,248
World Rank

3,085
Country Rank

221
University
Ranking Based On Selection:
15
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology | Nutrition | Ultra-processed food | Public Health | Food safet
Epidemiology | Nutrition | Ultra-processed food | Public Health | Food safet
Citation Metrics
-
Total3,966
-
Last 6 Years3,641
-
Last 6 Years / Total0.918
* Last 6 Years Citation Rankings
Rankings

141,073
World Rank

3,183
Country Rank

226
University
Ranking Based On Selection:
16
Medical and Health Sciences / Epidemiology and Public Health
Pediatric Epidemiology | Screen viewing | Physical activity | Fatty acids | Breastfeedin
Pediatric Epidemiology | Screen viewing | Physical activity | Fatty acids | Breastfeedin
Citation Metrics
-
Total4,448
-
Last 6 Years3,556
-
Last 6 Years / Total0.799
* Last 6 Years Citation Rankings
Rankings

153,265
World Rank

3,556
Country Rank

248
University
Ranking Based On Selection:
17
Citation Metrics
-
Total9,918
-
Last 6 Years3,310
-
Last 6 Years / Total0.334
* Last 6 Years Citation Rankings
Rankings

158,520
World Rank

3,705
Country Rank

258
University
Ranking Based On Selection:
18
Medical and Health Sciences / Epidemiology and Public Health
HIV | mother-child health | child health | adolescent health | global healt
HIV | mother-child health | child health | adolescent health | global healt
Citation Metrics
-
Total13,727
-
Last 6 Years3,214
-
Last 6 Years / Total0.234
* Last 6 Years Citation Rankings
Rankings

225,722
World Rank

5,625
Country Rank

356
University
Ranking Based On Selection:
19
Citation Metrics
-
Total3,211
-
Last 6 Years2,319
-
Last 6 Years / Total0.722
* Last 6 Years Citation Rankings
Rankings

255,368
World Rank

6,511
Country Rank

394
University
Ranking Based On Selection:
20
Medical and Health Sciences / Epidemiology and Public Health
Molecular Epidemiology | Lung Cancer | Pleural Mesothelioma | Oxidative Stress | Biomarker
Molecular Epidemiology | Lung Cancer | Pleural Mesothelioma | Oxidative Stress | Biomarker
Citation Metrics
-
Total6,048
-
Last 6 Years2,053
-
Last 6 Years / Total0.339
* Last 6 Years Citation Rankings
Rankings

299,796
World Rank

7,866
Country Rank

458
University
Ranking Based On Selection:
21
Medical and Health Sciences / Epidemiology and Public Health
Social determinants of health | Human nutrition | Vaccination | Public health intervention
Social determinants of health | Human nutrition | Vaccination | Public health intervention
Citation Metrics
-
Total2,653
-
Last 6 Years1,739
-
Last 6 Years / Total0.655
* Last 6 Years Citation Rankings
Rankings

299,804
World Rank

7,867
Country Rank

459
University
Ranking Based On Selection:
22
Citation Metrics
-
Total2,498
-
Last 6 Years1,739
-
Last 6 Years / Total0.696
* Last 6 Years Citation Rankings
Rankings

311,772
World Rank

8,231
Country Rank

479
University
Ranking Based On Selection:
23
Medical and Health Sciences / Epidemiology and Public Health
Epidemiologie | patient-reported outcomes | maladie rénale | dialyse | transplantatio
Epidemiologie | patient-reported outcomes | maladie rénale | dialyse | transplantatio
Citation Metrics
-
Total2,241
-
Last 6 Years1,667
-
Last 6 Years / Total0.744
* Last 6 Years Citation Rankings
Rankings

326,534
World Rank

8,710
Country Rank

493
University
Ranking Based On Selection:
24
Medical and Health Sciences / Epidemiology and Public Health
Public health | epidemiology | environment | respiratory/allergic diseases | metabolic disease
Public health | epidemiology | environment | respiratory/allergic diseases | metabolic disease
Citation Metrics
-
Total2,524
-
Last 6 Years1,584
-
Last 6 Years / Total0.628
* Last 6 Years Citation Rankings
Rankings

344,776
World Rank

9,283
Country Rank

523
University
Ranking Based On Selection:
25
Citation Metrics
-
Total2,341
-
Last 6 Years1,490
-
Last 6 Years / Total0.636