Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
6,756
Country Rank
3,213
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/4631.png)
![United States](/flags/us.png)
![Christopher Cox](/user/assets/images/profile/no-profile-photo.png)
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,528
12,085
0.193
* Total Citation Counts Rankings
World Rank
6,774
Country Rank
265
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/11421.jpg)
![Australia](/flags/au.png)
![Robert G Cumming](https://cdn.adscientificindex.com/pictures/b9/1043.jpg)
ageing developing countries falls geriatric medicine men's health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,435
21,284
0.341
* Total Citation Counts Rankings
World Rank
6,826
Country Rank
3,251
Institution Rank : 252
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![Richard A White](https://cdn.adscientificindex.com/pictures/79/1501951.jpg)
Real-time surveillance
Infectious diseases
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,131
33,727
0.543
* Total Citation Counts Rankings
World Rank
6,930
Country Rank
598
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/12719.jpg)
![United Kingdom](/flags/gb.png)
![Olatunde Aremu](https://cdn.adscientificindex.com/pictures/87/4992250.jpg)
Public health
health policy
economic evaluation
impact evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,638
58,407
0.948
* Total Citation Counts Rankings
World Rank
6,951
Country Rank
3,312
Institution Rank : 258
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![Yuqing Zhang](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,501
23,460
0.381
* Total Citation Counts Rankings
World Rank
6,972
Country Rank
3,326
Institution Rank : 260
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![S Bryn Austin](/user/assets/images/profile/no-profile-photo.png)
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,406
23,036
0.375
* Total Citation Counts Rankings
World Rank
7,001
Country Rank
66
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/9875.png)
![Brazil](/flags/br.png)
![Cleusa Pinheiro Ferri](https://cdn.adscientificindex.com/pictures/be/1087630.jpg)
Demência
Psiquiatria
Envelhecimento
Epidemiologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,182
27,866
0.455
* Total Citation Counts Rankings
World Rank
7,163
Country Rank
273
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/5598.png)
![Canada](/flags/ca.png)
![Madhukar Pai](https://cdn.adscientificindex.com/pictures/a8/641199.jpg)
Tuberculosis
Global Health
Public Health
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,358
23,765
0.394
* Total Citation Counts Rankings
World Rank
7,205
Country Rank
3,440
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/10896.jpg)
![United States](/flags/us.png)
![Nicole E Johns](/user/assets/images/profile/no-profile-photo.png)
Sexual and Reproductive Health
Contraception
Family Planning
Health Equity
Health Metrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,135
28,844
0.480
* Total Citation Counts Rankings
World Rank
7,230
Country Rank
3
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Abla Mehio Sibai](https://cdn.adscientificindex.com/pictures/23/212892.jpg)
Epidemiology
NCD
Aging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,989
48,202
0.804
* Total Citation Counts Rankings
World Rank
7,245
Country Rank
3,454
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/16063.png)
![United States](/flags/us.png)
![Montserrat Garcia-Closas](https://cdn.adscientificindex.com/pictures/45/4387944.jpg)
Epidemiology and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,914
26,823
0.448
* Total Citation Counts Rankings
World Rank
7,266
Country Rank
1
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/84.png)
![Ethiopia](/flags/et.png)
![Ababi Giref](https://cdn.adscientificindex.com/pictures/51/101698.jpg)
Epidemiological research and outcome measurement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,798
49,867
0.834
* Total Citation Counts Rankings
World Rank
7,275
Country Rank
275
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/15674.png)
![Australia](/flags/au.png)
![Adele C Green](/user/assets/images/profile/no-profile-photo.png)
Melanoma
skin cancer
sunscreen
naevi
sun exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,734
20,617
0.345
* Total Citation Counts Rankings
World Rank
7,285
Country Rank
634
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/10902.jpg)
![United Kingdom](/flags/gb.png)
![Alison M Dunning](https://cdn.adscientificindex.com/pictures/3e/1346077.jpg)
human genetics
cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,705
26,208
0.439
* Total Citation Counts Rankings
World Rank
7,318
Country Rank
277
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/10786.jpg)
![Australia](/flags/au.png)
![John Lynch](/user/assets/images/profile/no-profile-photo.png)
public health
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,498
17,154
0.288
* Total Citation Counts Rankings
World Rank
7,324
Country Rank
77
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/8740.jpg)
![India](/flags/in.png)
![Nobhojit Roy MS](https://cdn.adscientificindex.com/pictures/95/415682.jpg)
Global health
Public Health
Injury
trauma outcomes
Non-communicable disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,474
36,247
0.609
* Total Citation Counts Rankings
World Rank
7,366
Country Rank
3,508
Institution Rank : 95
![](https://cdn.adscientificindex.com/logos/10888.jpg)
![United States](/flags/us.png)
![Ronald E Dahl](https://cdn.adscientificindex.com/pictures/cf/1739107.jpg)
adolescence
affective neuroscience
emotion
motivation
sleep
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,269
21,782
0.368
* Total Citation Counts Rankings
World Rank
7,391
Country Rank
280
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/10786.jpg)
![Australia](/flags/au.png)
![Tiffany K Gill](https://cdn.adscientificindex.com/pictures/c4/132160.jpg)
musculoskeletal disorders
public health
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,127
52,724
0.892
* Total Citation Counts Rankings
World Rank
7,411
Country Rank
645
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/7124.jpg)
![United Kingdom](/flags/gb.png)
![Khalid Khan](https://cdn.adscientificindex.com/pictures/17/1354821.jpg)
Public Health
Systematic Reviews
Clinical Trials
Evidence-based Medicine
Research Integrity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,002
23,465
0.398
* Total Citation Counts Rankings
World Rank
7,517
Country Rank
3,582
Institution Rank : 272
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![Tyler J Vanderweele](https://cdn.adscientificindex.com/pictures/87/1395297.jpg)
Epidemiology
Statistics
Causal Inference
Social Sciences
Religion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,468
44,621
0.763
* Total Citation Counts Rankings
World Rank
7,555
Country Rank
3,605
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/6602.png)
![United States](/flags/us.png)
![David Bangsberg](https://cdn.adscientificindex.com/pictures/96/892030.jpg)
Public Health
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,294
19,398
0.333
* Total Citation Counts Rankings
World Rank
7,577
Country Rank
3,618
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/4631.png)
![United States](/flags/us.png)
![Eliseo Guallar](https://cdn.adscientificindex.com/pictures/ac/1391250.jpg)
Cardiovascular epidemiology
Environmental epidemiology
Nutritional epidemiology
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,190
28,718
0.494
* Total Citation Counts Rankings
World Rank
7,597
Country Rank
2
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10905.png)
![Ghana](/flags/gh.png)
![David Teye Doku](https://cdn.adscientificindex.com/pictures/2c/3471018.jpg)
Public Health
Epidemiology
Global Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,109
53,929
0.928
* Total Citation Counts Rankings
World Rank
7,639
Country Rank
41
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/6065.png)
![Greece](/flags/gr.png)
![Pagona Lagiou](https://cdn.adscientificindex.com/pictures/30/1845641.jpg)
Epidemiology
Nutritional Epidemiology
Chronic Disease Epidemiology
Preventive Medicine
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,868
25,061
0.433
* Total Citation Counts Rankings
World Rank
7,714
Country Rank
91
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/17266.png)
![Japan](/flags/jp.png)
![Keitaro Matsuo](https://cdn.adscientificindex.com/pictures/d0/4606506.jpg)
cancer epidemiology
clinical trial
oncology
clinical epidemiology
stem cell transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,504
25,322
0.440
Christopher Cox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,528
12,085
0.193
Robert G Cumming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,435
21,284
0.341
ageing developing countries falls geriatric medicine men's health
Richard A White
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,131
33,727
0.543
Real-time surveillance
Infectious diseases
Statistics
Olatunde Aremu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,638
58,407
0.948
Public health
health policy
economic evaluation
impact evaluation
Yuqing Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,501
23,460
0.381
S Bryn Austin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,406
23,036
0.375
Cleusa Pinheiro Ferri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,182
27,866
0.455
Demência
Psiquiatria
Envelhecimento
Epidemiologia
Madhukar Pai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,358
23,765
0.394
Tuberculosis
Global Health
Public Health
Infectious Diseases
Nicole E Johns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,135
28,844
0.480
Sexual and Reproductive Health
Contraception
Family Planning
Health Equity
Health Metrics
Abla Mehio Sibai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,989
48,202
0.804
Epidemiology
NCD
Aging
Montserrat Garcia-Closas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,914
26,823
0.448
Epidemiology and Public Health
Ababi Giref
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,798
49,867
0.834
Epidemiological research and outcome measurement
Adele C Green
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,734
20,617
0.345
Melanoma
skin cancer
sunscreen
naevi
sun exposure
Alison M Dunning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,705
26,208
0.439
human genetics
cancer
John Lynch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,498
17,154
0.288
public health
epidemiology
Nobhojit Roy MS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,474
36,247
0.609
Global health
Public Health
Injury
trauma outcomes
Non-communicable disease
Ronald E Dahl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,269
21,782
0.368
adolescence
affective neuroscience
emotion
motivation
sleep
Tiffany K Gill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,127
52,724
0.892
musculoskeletal disorders
public health
epidemiology
Khalid Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,002
23,465
0.398
Public Health
Systematic Reviews
Clinical Trials
Evidence-based Medicine
Research Integrity
Tyler J Vanderweele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,468
44,621
0.763
Epidemiology
Statistics
Causal Inference
Social Sciences
Religion
David Bangsberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,294
19,398
0.333
Eliseo Guallar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,190
28,718
0.494
Cardiovascular epidemiology
Environmental epidemiology
Nutritional epidemiology
Epidemiology
David Teye Doku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,109
53,929
0.928
Public Health
Epidemiology
Global Health
Pagona Lagiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,868
25,061
0.433
Epidemiology
Nutritional Epidemiology
Chronic Disease Epidemiology
Preventive Medicine
Public Health
Keitaro Matsuo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,504
25,322
0.440
cancer epidemiology
clinical trial
oncology
clinical epidemiology
stem cell transplantation