Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Xinhua Liu
Mental health
Environmantal health sciences
Medicine
Metrics
H-Index
i10 Index
Citation
88
287
33,022
* Rankings
Ranking Based On Selection: 3
Wei Yann Tsai
survival analysis
clinical trials
biased sampling data
Metrics
H-Index
i10 Index
Citation
75
168
24,371
* Rankings
Ranking Based On Selection: 4
Kiros Berhane
Biostatistics/Data Science
Growth Curve Modeling
Multiple Outcome Modeling
Methods for Exposure
Metrics
H-Index
i10 Index
Citation
73
159
23,743
* Rankings
Ranking Based On Selection: 7
Hanga Galfalvy
statistical methods in psychiatry
suicide research
Metrics
H-Index
i10 Index
Citation
60
121
10,326
* Rankings
Ranking Based On Selection: 9
Jeff Goldsmith
Biostatistics
Functional Data Analysis
Wearable Devices
Motor Control
Metrics
H-Index
i10 Index
Citation
47
101
7,336

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* Rankings
Ranking Based On Selection: 14
Linda Valeri
Causal Inference
Biostatistics
Psychiatric Epidemiology
Environmental Health
Health Disparities
Metrics
H-Index
i10 Index
Citation
37
70
8,077
* Rankings
Ranking Based On Selection: 15
Bin Cheng
Biostatistics
Applied Probability
Oral Health
Neurology
Aging
Metrics
H-Index
i10 Index
Citation
37
63
5,373
* Rankings
Ranking Based On Selection: 16
Cheng Shiun Leu
Clinical Trials
Early Phase Trial Design
Sequential Selection Procedues
Metrics
H-Index
i10 Index
Citation
35
97
4,523
* Rankings
Ranking Based On Selection: 18
Qixuan Chen
Biostatistics
Survey Sampling
Bayesian Statistics
Metrics
H-Index
i10 Index
Citation
34
68
4,200
Annie J Lee
Biostatistics
Statistical Genetics
Neurodegenerative Disease
Metrics
H-Index
i10 Index
Citation
11
12
759
Caleb Miles
causal inference
semiparametric methods
measurement error
HIV/AIDS
Metrics
H-Index
i10 Index
Citation
11
11
306
Nicholas Williams
Biostatistics
Causal Inference
Statistical programming
Non-parametric statistics
Open source statistical software developmen
Metrics
H-Index
i10 Index
Citation
10
10
405
Zixu Wang
Biostatistics
Data science
Pharmacometrics
Clinical trials
Mobile-health
Metrics
H-Index
i10 Index
Citation
7
6
240
Baoyi Shi
Mediation Analysis
Causal Inference
Functional Data Analysis
Positron Emission Tomography
Metrics
H-Index
i10 Index
Citation
4
2
218
Rebecca B Silva
Phase I clinical trials
early stage clinical trials
precision medicine
Metrics
H-Index
i10 Index
Citation
3
1
158
Yujia Mary Wang
Biostatistics
Neuroscience
Ophthalmology
Glaucoma
OCT and Visual Fields
Metrics
H-Index
i10 Index
Citation
1
1
64
Elly Kipkogei
Explainable AI
Clinical Trials
Survival Analysis
Personalized Medicine
Metrics
H-Index
i10 Index
Citation
1
0
11
Rankings
Ranking Based On Selection: 1
Melanie Wall
Metrics
H-Index
i10 Index
Citation Counts
117
433
48,030
Rankings
Ranking Based On Selection: 2
Xinhua Liu
Metrics
H-Index
i10 Index
Citation Counts
88
287
33,022
Mental health
Environmantal health sciences
Medicine
Rankings
Ranking Based On Selection: 3
Wei Yann Tsai
Metrics
H-Index
i10 Index
Citation Counts
75
168
24,371
survival analysis
clinical trials
biased sampling data
Rankings
Ranking Based On Selection: 4
Kiros Berhane
Metrics
H-Index
i10 Index
Citation Counts
73
159
23,743
Biostatistics/Data Science
Growth Curve Modeling
Multiple Outcome Modeling
Methods for Exposure
Rankings
Ranking Based On Selection: 5
Bruce Levin
Metrics
H-Index
i10 Index
Citation Counts
71
175
57,177
Rankings
Ranking Based On Selection: 6
Zhezhen Jin
Metrics
H-Index
i10 Index
Citation Counts
61
178
12,658
Rankings
Ranking Based On Selection: 7
Hanga Galfalvy
Metrics
H-Index
i10 Index
Citation Counts
60
121
10,326
statistical methods in psychiatry
suicide research
Rankings
Ranking Based On Selection: 8
R Todd Ogden
Metrics
H-Index
i10 Index
Citation Counts
52
124
9,799
Rankings
Ranking Based On Selection: 9
Jeff Goldsmith
Metrics
H-Index
i10 Index
Citation Counts
47
101
7,336
Biostatistics
Functional Data Analysis
Wearable Devices
Motor Control
Rankings
Ranking Based On Selection: 10
Haomiao Jia|Jia Haomia
Metrics
H-Index
i10 Index
Citation Counts
47
134
7,751
health-related quality of life
burden of diseases

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Rankings
Ranking Based On Selection: 11
Ian Mckeague
Metrics
H-Index
i10 Index
Citation Counts
47
106
8,255
Rankings
Ranking Based On Selection: 12
Iuliana Ionita Laza
Metrics
H-Index
i10 Index
Citation Counts
38
70
11,906
Statistical Genomics
Biostatistics
Bioinformatics
Rankings
Ranking Based On Selection: 13
Martina Pavlicova
Metrics
H-Index
i10 Index
Citation Counts
38
83
6,642
Rankings
Ranking Based On Selection: 14
Linda Valeri
Metrics
H-Index
i10 Index
Citation Counts
37
70
8,077
Causal Inference
Biostatistics
Psychiatric Epidemiology
Environmental Health
Health Disparities
Rankings
Ranking Based On Selection: 15
Bin Cheng
Metrics
H-Index
i10 Index
Citation Counts
37
63
5,373
Biostatistics
Applied Probability
Oral Health
Neurology
Aging
Rankings
Ranking Based On Selection: 16
Cheng Shiun Leu
Metrics
H-Index
i10 Index
Citation Counts
35
97
4,523
Clinical Trials
Early Phase Trial Design
Sequential Selection Procedues
Rankings
Ranking Based On Selection: 17
Christine Mauro
Metrics
H-Index
i10 Index
Citation Counts
34
62
4,651
Rankings
Ranking Based On Selection: 18
Qixuan Chen
Metrics
H-Index
i10 Index
Citation Counts
34
68
4,200
Biostatistics
Survey Sampling
Bayesian Statistics
Rankings
Ranking Based On Selection: 19
C Jean Choi
Metrics
H-Index
i10 Index
Citation Counts
24
47
2,246
Rankings
Ranking Based On Selection: 20
Xiaoyu Che
Metrics
H-Index
i10 Index
Citation Counts
22
27
2,810
Biostatistics
Statistics
Mathematics
Epidemiology
Rankings
Ranking Based On Selection: 23
Faith E Parsons
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,439
Rankings
Ranking Based On Selection: 25
Annie J Lee
Metrics
H-Index
i10 Index
Citation Counts
11
12
759
Biostatistics
Statistical Genetics
Neurodegenerative Disease
Rankings
Ranking Based On Selection: 26
Caleb Miles
Metrics
H-Index
i10 Index
Citation Counts
11
11
306
causal inference
semiparametric methods
measurement error
HIV/AIDS
Rankings
Ranking Based On Selection: 27
Nicholas Williams
Metrics
H-Index
i10 Index
Citation Counts
10
10
405
Biostatistics
Causal Inference
Statistical programming
Non-parametric statistics
Open source statistical software developmen
Rankings
Ranking Based On Selection: 28
Ditian Li
Metrics
H-Index
i10 Index
Citation Counts
8
6
177
Rankings
Ranking Based On Selection: 30
Zixu Wang
Metrics
H-Index
i10 Index
Citation Counts
7
6
240
Biostatistics
Data science
Pharmacometrics
Clinical trials
Mobile-health
Rankings
Ranking Based On Selection: 31
Arnab Auddy
Metrics
H-Index
i10 Index
Citation Counts
7
5
117
Rankings
Ranking Based On Selection: 32
Mengxi Zhou
Metrics
H-Index
i10 Index
Citation Counts
6
3
98
Rankings
Ranking Based On Selection: 34
Baoyi Shi
Metrics
H-Index
i10 Index
Citation Counts
4
2
218
Mediation Analysis
Causal Inference
Functional Data Analysis
Positron Emission Tomography
Rankings
Ranking Based On Selection: 35
Yujing Yao
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Rankings
Ranking Based On Selection: 36
Wei Xiong
Metrics
H-Index
i10 Index
Citation Counts
3
3
380
Rankings
Ranking Based On Selection: 37
Rebecca B Silva
Metrics
H-Index
i10 Index
Citation Counts
3
1
158
Phase I clinical trials
early stage clinical trials
precision medicine
Rankings
Ranking Based On Selection: 38
Bo Hu
Metrics
H-Index
i10 Index
Citation Counts
3
1
58
Rankings
Ranking Based On Selection: 39
Colby Lewis V
Metrics
H-Index
i10 Index
Citation Counts
2
1
75
Rankings
Ranking Based On Selection: 40
Junzhe Shao
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Rankings
Ranking Based On Selection: 41
Yujia Mary Wang
Metrics
H-Index
i10 Index
Citation Counts
1
1
64
Biostatistics
Neuroscience
Ophthalmology
Glaucoma
OCT and Visual Fields
Rankings
Ranking Based On Selection: 42
Junyuan Zheng
Metrics
H-Index
i10 Index
Citation Counts
1
1
21
Rankings
Ranking Based On Selection: 43
Haoyang Wang
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Rankings
Ranking Based On Selection: 44
Elly Kipkogei
Metrics
H-Index
i10 Index
Citation Counts
1
0
11
Explainable AI
Clinical Trials
Survival Analysis
Personalized Medicine