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" (870,053 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
Dorin Bogdan Borza
Glomerulonephritis
Anti-GBM disease
Goodpasture disease
Alport syndrome
glomerular basement membrane
Metrics
H-Index
i10 Index
Citation
37
56
5,161
* Rankings
Ranking Based On Selection: 4
Bryan Heckman
social determinants of health
health equity
digital healthcare
smoking
behavioral economics
Metrics
H-Index
i10 Index
Citation
30
57
2,685
* Rankings
Ranking Based On Selection: 5
Anil Shanker
Cancer Immunology
Immunotherapy
Neuroimmunology
Metrics
H-Index
i10 Index
Citation
30
48
2,550
* Rankings
Ranking Based On Selection: 6
Chandravanu Dash
HIV
Virology
replication complex
integration
Metrics
H-Index
i10 Index
Citation
29
52
3,944
* Rankings
Ranking Based On Selection: 8
Paul D Juarez
Exposome
environment
social determinants of health
health disparities
Metrics
H-Index
i10 Index
Citation
22
45
2,027
* Rankings
Ranking Based On Selection: 9
Girish Rachakonda
Parasitology
Cancer
Signaling pathway
metastasis
drug development
Metrics
H-Index
i10 Index
Citation
22
31
1,878
* Rankings
Ranking Based On Selection: 10
Amos Sakwe
Cancer Biology
metastasis
recurrence
drug resistance
calcium signaling in cancer
Metrics
H-Index
i10 Index
Citation
21
29
1,546

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! 

* Rankings
Ranking Based On Selection: 11
Qingguo Wang
Data Science
Computer Science
Computational Biology
Metrics
H-Index
i10 Index
Citation
21
29
6,011
* Rankings
Ranking Based On Selection: 12
Aize Cao
Biomedical Informatics
EHR
Phenotype Risk Modeling
Health Disparity
Clinical Decision Support
Metrics
H-Index
i10 Index
Citation
21
30
1,674
* Rankings
Ranking Based On Selection: 13
Amosy E M Koma
Surgery
Surgical Sciences
Inflammatory Bowel Disease
Molecular Diagnostics
Metrics
H-Index
i10 Index
Citation
21
24
1,723
* Rankings
Ranking Based On Selection: 16
Rosa Mistica Ignacio
Brain Cancer
Nanomedicine
Cancer Biology
Signalling Pathway
Extracellular vesicles
Metrics
H-Index
i10 Index
Citation
18
23
915
* Rankings
Ranking Based On Selection: 18
Ujjal Singha
Cancer Biology
Molecular Drug targetting
Parasite Biochemistry
Metrics
H-Index
i10 Index
Citation
18
24
1,496
* Rankings
Ranking Based On Selection: 19
Muthukumar Balasubramaniam
Molecular Virology
Molecular Biology
Biochemistry
Microbiology
Metrics
H-Index
i10 Index
Citation
16
21
875
* Rankings
Ranking Based On Selection: 20
Jamaine Davis
structural biology
personalized medicine
protein conformation
Metrics
H-Index
i10 Index
Citation
16
23
709
* Rankings
Ranking Based On Selection: 22
Ashutosh Singhal
Chronic Diseases
Neurodisorders
Data Science
Metrics
H-Index
i10 Index
Citation
15
15
1,359
* Rankings
Ranking Based On Selection: 23
Wansoo Im
Data Science
City Planning
Public Health
Health Disparities
GIS
Metrics
H-Index
i10 Index
Citation
15
18
1,095
* Rankings
Ranking Based On Selection: 24
Vibhuti Gupta
Big Data Stream Analytics
Large scale machine Learning
Social media analytics
Medical data analytics
Metrics
H-Index
i10 Index
Citation
11
12
418
* Rankings
Ranking Based On Selection: 27
Ashutosh Arun
Cancer biology
Drug discovery
Cardiovascular disease
Parasitology
Infectious disease
Metrics
H-Index
i10 Index
Citation
11
11
326
Leah R Alexander
HIV Prevention
intervention development
community engaged research
disparities elimination
Metrics
H-Index
i10 Index
Citation
9
9
445
Elizabeth C Stewart
collegiate health
dissemination
community engaged research
men's health
Metrics
H-Index
i10 Index
Citation
7
5
419
Jelonia Rumph
Reproductive and Developmental Toxicology
Molecular Biology
Biomedical Science
Metrics
H-Index
i10 Index
Citation
6
5
160
Prem Prakash
Structural Biology
Enzymology and Virology
Metrics
H-Index
i10 Index
Citation
6
4
117
Bishnu Sarker
Computational Biology
Drug Repurposing
Data Science
AI/ML
Knowledge Graph
Metrics
H-Index
i10 Index
Citation
6
4
118
Ireti Eni-Aganga
Collagen
Breast Cancer
Wound Healing
Metrics
H-Index
i10 Index
Citation
3
2
75
Mirissa D Price
pediatric dentistry
dental education
special health care needs
access to care
teledentistry
Metrics
H-Index
i10 Index
Citation
2
1
21
Rankings
Ranking Based On Selection: 1
Josiah Ochieng
Metrics
H-Index
i10 Index
Citation Counts
37
54
5,249
Rankings
Ranking Based On Selection: 2
Dorin Bogdan Borza
Metrics
H-Index
i10 Index
Citation Counts
37
56
5,161
Glomerulonephritis
Anti-GBM disease
Goodpasture disease
Alport syndrome
glomerular basement membrane
Rankings
Ranking Based On Selection: 3
Zhenbang Chen
Metrics
H-Index
i10 Index
Citation Counts
32
40
10,147
Rankings
Ranking Based On Selection: 4
Bryan Heckman
Metrics
H-Index
i10 Index
Citation Counts
30
57
2,685
social determinants of health
health equity
digital healthcare
smoking
behavioral economics
Rankings
Ranking Based On Selection: 5
Anil Shanker
Metrics
H-Index
i10 Index
Citation Counts
30
48
2,550
Cancer Immunology
Immunotherapy
Neuroimmunology
Rankings
Ranking Based On Selection: 6
Chandravanu Dash
Metrics
H-Index
i10 Index
Citation Counts
29
52
3,944
HIV
Virology
replication complex
integration
Rankings
Ranking Based On Selection: 7
Siddharth Pratap
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,890
Rankings
Ranking Based On Selection: 8
Paul D Juarez
Metrics
H-Index
i10 Index
Citation Counts
22
45
2,027
Exposome
environment
social determinants of health
health disparities
Rankings
Ranking Based On Selection: 9
Girish Rachakonda
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,878
Parasitology
Cancer
Signaling pathway
metastasis
drug development
Rankings
Ranking Based On Selection: 10
Amos Sakwe
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,546
Cancer Biology
metastasis
recurrence
drug resistance
calcium signaling in cancer

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! 

Rankings
Ranking Based On Selection: 11
Qingguo Wang
Metrics
H-Index
i10 Index
Citation Counts
21
29
6,011
Data Science
Computer Science
Computational Biology
Rankings
Ranking Based On Selection: 12
Aize Cao
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,674
Biomedical Informatics
EHR
Phenotype Risk Modeling
Health Disparity
Clinical Decision Support
Rankings
Ranking Based On Selection: 13
Amosy E M Koma
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,723
Surgery
Surgical Sciences
Inflammatory Bowel Disease
Molecular Diagnostics
Rankings
Ranking Based On Selection: 14
Raju Ramasamy
Metrics
H-Index
i10 Index
Citation Counts
21
21
1,420
Rankings
Ranking Based On Selection: 15
Sakina E Eltom
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,862
Rankings
Ranking Based On Selection: 16
Rosa Mistica Ignacio
Metrics
H-Index
i10 Index
Citation Counts
18
23
915
Brain Cancer
Nanomedicine
Cancer Biology
Signalling Pathway
Extracellular vesicles
Rankings
Ranking Based On Selection: 17
Eszter Volgyi
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,576
Rankings
Ranking Based On Selection: 18
Ujjal Singha
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,496
Cancer Biology
Molecular Drug targetting
Parasite Biochemistry
Rankings
Ranking Based On Selection: 19
Muthukumar Balasubramaniam
Metrics
H-Index
i10 Index
Citation Counts
16
21
875
Molecular Virology
Molecular Biology
Biochemistry
Microbiology
Rankings
Ranking Based On Selection: 20
Jamaine Davis
Metrics
H-Index
i10 Index
Citation Counts
16
23
709
structural biology
personalized medicine
protein conformation
Rankings
Ranking Based On Selection: 21
Lv Stewart
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,009
Rankings
Ranking Based On Selection: 22
Ashutosh Singhal
Metrics
H-Index
i10 Index
Citation Counts
15
15
1,359
Chronic Diseases
Neurodisorders
Data Science
Rankings
Ranking Based On Selection: 23
Wansoo Im
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,095
Data Science
City Planning
Public Health
Health Disparities
GIS
Rankings
Ranking Based On Selection: 24
Vibhuti Gupta
Metrics
H-Index
i10 Index
Citation Counts
11
12
418
Big Data Stream Analytics
Large scale machine Learning
Social media analytics
Medical data analytics
Rankings
Ranking Based On Selection: 25
Thanigaivelan Kanagasabai
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,339
Rankings
Ranking Based On Selection: 26
Maria Teresa De Aquino
Metrics
H-Index
i10 Index
Citation Counts
11
11
465
Rankings
Ranking Based On Selection: 27
Ashutosh Arun
Metrics
H-Index
i10 Index
Citation Counts
11
11
326
Cancer biology
Drug discovery
Cardiovascular disease
Parasitology
Infectious disease
Rankings
Ranking Based On Selection: 28
Zaid H Khoury
Metrics
H-Index
i10 Index
Citation Counts
9
9
380
Rankings
Ranking Based On Selection: 29
Olga Korolkova
Metrics
H-Index
i10 Index
Citation Counts
9
9
342
Rankings
Ranking Based On Selection: 30
Leah R Alexander
Metrics
H-Index
i10 Index
Citation Counts
9
9
445
HIV Prevention
intervention development
community engaged research
disparities elimination
Rankings
Ranking Based On Selection: 31
Meng-Hsuan Ho
Metrics
H-Index
i10 Index
Citation Counts
9
9
379
Rankings
Ranking Based On Selection: 32
Diva Whalen
Metrics
H-Index
i10 Index
Citation Counts
7
7
189
Rankings
Ranking Based On Selection: 33
Anuj Tripathi
Metrics
H-Index
i10 Index
Citation Counts
7
7
175
Rankings
Ranking Based On Selection: 34
Pallavi Manral
Metrics
H-Index
i10 Index
Citation Counts
7
6
436
Rankings
Ranking Based On Selection: 35
Elizabeth C Stewart
Metrics
H-Index
i10 Index
Citation Counts
7
5
419
collegiate health
dissemination
community engaged research
men's health
Rankings
Ranking Based On Selection: 36
Todd Gary
Metrics
H-Index
i10 Index
Citation Counts
7
5
176
Rankings
Ranking Based On Selection: 37
Venkateswara Rao Amara
Metrics
H-Index
i10 Index
Citation Counts
6
5
185
Rankings
Ranking Based On Selection: 38
Jelonia Rumph
Metrics
H-Index
i10 Index
Citation Counts
6
5
160
Reproductive and Developmental Toxicology
Molecular Biology
Biomedical Science
Rankings
Ranking Based On Selection: 39
Prem Prakash
Metrics
H-Index
i10 Index
Citation Counts
6
4
117
Structural Biology
Enzymology and Virology
Rankings
Ranking Based On Selection: 40
Bishnu Sarker
Metrics
H-Index
i10 Index
Citation Counts
6
4
118
Computational Biology
Drug Repurposing
Data Science
AI/ML
Knowledge Graph
Rankings
Ranking Based On Selection: 41
Peace Odiase
Metrics
H-Index
i10 Index
Citation Counts
4
1
70
Rankings
Ranking Based On Selection: 42
Adrian Padron
Metrics
H-Index
i10 Index
Citation Counts
4
3
143
Rankings
Ranking Based On Selection: 43
Ireti Eni-Aganga
Metrics
H-Index
i10 Index
Citation Counts
3
2
75
Collagen
Breast Cancer
Wound Healing
Rankings
Ranking Based On Selection: 44
Mirissa D Price
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
pediatric dentistry
dental education
special health care needs
access to care
teledentistry
Rankings
Ranking Based On Selection: 45
Scott Bussell
Metrics
H-Index
i10 Index
Citation Counts
1
1
37