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" (870,057 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
Dorairaj Prabhakaran
Cardiology
Epidemiology
hypertension
lipids
genetic
Metrics
H-Index
i10 Index
Citation
113
483
239,147
* Rankings
Ranking Based On Selection: 3
Kolli Srinath Reddy
Non Communicable Diseases
Public Health Nutrition
Epidemiology
Health Systems Policy & Financing
Metrics
H-Index
i10 Index
Citation
92
422
136,398
* Rankings
Ranking Based On Selection: 6
Shifalika Goenka
Physical activity
non-communicable diseases
diabetes prevention
Metrics
H-Index
i10 Index
Citation
40
58
76,654
* Rankings
Ranking Based On Selection: 9
Anamika Pandey
ageing
Child and maternal malnutrition
disease burden estimation
Metrics
H-Index
i10 Index
Citation
35
48
24,159

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* Rankings
Ranking Based On Selection: 12
Beena Varghese
Public Health
Economic Evaluation
Maternal and newborn health
Metrics
H-Index
i10 Index
Citation
23
30
5,096
* Rankings
Ranking Based On Selection: 14
Rajmohan Panda
Health systems research
MCH
Tobbaco Cessation
Governance
Quality of care
Metrics
H-Index
i10 Index
Citation
17
32
1,884
* Rankings
Ranking Based On Selection: 17
Sandip Mandal
Infectious disease modelling
Tuberculosis
COVID-19
Malaria
Theoretical Ecology
Metrics
H-Index
i10 Index
Citation
17
25
1,759
* Rankings
Ranking Based On Selection: 19
Prashant Jarhyan
Non communicable disease
Health Systems Research
Health Policy
Metrics
H-Index
i10 Index
Citation
15
16
746
* Rankings
Ranking Based On Selection: 20
Krithiga Shridhar
Cancer
CVD
Environmental toxins
Inflammation
Human microbiome
Metrics
H-Index
i10 Index
Citation
14
17
1,065
* Rankings
Ranking Based On Selection: 21
Aditi Roy
Environmental health
epidemiology
child health
nutrition
birth cohorts
Metrics
H-Index
i10 Index
Citation
13
13
640
* Rankings
Ranking Based On Selection: 23
Aastha Aggarwal
Public health
Epidemiology
Genetic Epidemiology
Molecular Anthropology
Metrics
H-Index
i10 Index
Citation
12
16
457
* Rankings
Ranking Based On Selection: 24
Sarit Rout
Health Economics
Financing
Tobacco economics
Metrics
H-Index
i10 Index
Citation
11
14
347
* Rankings
Ranking Based On Selection: 25
Richa Sharma
Geospatial technology
Environment
Sustainability
Metrics
H-Index
i10 Index
Citation
11
12
815
* Rankings
Ranking Based On Selection: 27
Yamuna Ana|Yamuna A, A Yamuna
physical activity
mental health
public health
maternal and child health
epidemiology
Metrics
H-Index
i10 Index
Citation
9
9
462
* Rankings
Ranking Based On Selection: 31
Pooja Patravali Dongare
Digital Image Processing
Medical Image Analysis
Machine learning
Biomedical Text Mining
Metrics
H-Index
i10 Index
Citation
9
7
293
* Rankings
Ranking Based On Selection: 32
Surabhi Pandey
Mathematical Epidemiology
Dynamical Systems
Infectious Diseases Modelling
Public Health
Metrics
H-Index
i10 Index
Citation
8
8
492
* Rankings
Ranking Based On Selection: 33
Santanu Pramanik
Public Health
survey methods
data quality
vaccination
small area estimation
Metrics
H-Index
i10 Index
Citation
8
8
279
* Rankings
Ranking Based On Selection: 35
Priya Balasubramaniam
Health Systems
Urban Health
Governance
Health Policy
Health Innovations
Metrics
H-Index
i10 Index
Citation
8
7
547
* Rankings
Ranking Based On Selection: 41
Abha Rao
Health in household and community settings
health interventions and systems
health inequities
Metrics
H-Index
i10 Index
Citation
4
4
141
* Rankings
Ranking Based On Selection: 45
Nolita Dolcy Saldanha
Non communicable Diseases
Mental Health
Maternal Nutrition
Cardio Vascular Diseases
Metrics
H-Index
i10 Index
Citation
2
1
50
Rankings
Ranking Based On Selection: 1
Rakhi Dandona
Metrics
H-Index
i10 Index
Citation Counts
135
271
229,571
Rankings
Ranking Based On Selection: 2
Dorairaj Prabhakaran
Metrics
H-Index
i10 Index
Citation Counts
113
483
239,147
Cardiology
Epidemiology
hypertension
lipids
genetic
Rankings
Ranking Based On Selection: 3
Kolli Srinath Reddy
Metrics
H-Index
i10 Index
Citation Counts
92
422
136,398
Non Communicable Diseases
Public Health Nutrition
Epidemiology
Health Systems Policy & Financing
Rankings
Ranking Based On Selection: 4
Ashish Awasthi
Metrics
H-Index
i10 Index
Citation Counts
64
89
114,358
Rankings
Ranking Based On Selection: 6
Shifalika Goenka
Metrics
H-Index
i10 Index
Citation Counts
40
58
76,654
Physical activity
non-communicable diseases
diabetes prevention
Rankings
Ranking Based On Selection: 8
Sailesh Mohan
Metrics
H-Index
i10 Index
Citation Counts
37
84
7,038
Rankings
Ranking Based On Selection: 9
Anamika Pandey
Metrics
H-Index
i10 Index
Citation Counts
35
48
24,159
ageing
Child and maternal malnutrition
disease burden estimation

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
Manish Kakkar
Metrics
H-Index
i10 Index
Citation Counts
30
52
4,528
Rankings
Ranking Based On Selection: 12
Beena Varghese
Metrics
H-Index
i10 Index
Citation Counts
23
30
5,096
Public Health
Economic Evaluation
Maternal and newborn health
Rankings
Ranking Based On Selection: 14
Rajmohan Panda
Metrics
H-Index
i10 Index
Citation Counts
17
32
1,884
Health systems research
MCH
Tobbaco Cessation
Governance
Quality of care
Rankings
Ranking Based On Selection: 15
Gagandeep Kaur Walia
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,174
Rankings
Ranking Based On Selection: 16
Santhi Bhogadi
Metrics
H-Index
i10 Index
Citation Counts
17
21
725
Rankings
Ranking Based On Selection: 17
Sandip Mandal
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,759
Infectious disease modelling
Tuberculosis
COVID-19
Malaria
Theoretical Ecology
Rankings
Ranking Based On Selection: 19
Prashant Jarhyan
Metrics
H-Index
i10 Index
Citation Counts
15
16
746
Non communicable disease
Health Systems Research
Health Policy
Rankings
Ranking Based On Selection: 20
Krithiga Shridhar
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,065
Cancer
CVD
Environmental toxins
Inflammation
Human microbiome
Rankings
Ranking Based On Selection: 21
Aditi Roy
Metrics
H-Index
i10 Index
Citation Counts
13
13
640
Environmental health
epidemiology
child health
nutrition
birth cohorts
Rankings
Ranking Based On Selection: 22
Arun Pulikkottil Jose
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,296
Public Health
Cardiovascular Disease
Hypertension
Nutrition
Rankings
Ranking Based On Selection: 23
Aastha Aggarwal
Metrics
H-Index
i10 Index
Citation Counts
12
16
457
Public health
Epidemiology
Genetic Epidemiology
Molecular Anthropology
Rankings
Ranking Based On Selection: 24
Sarit Rout
Metrics
H-Index
i10 Index
Citation Counts
11
14
347
Health Economics
Financing
Tobacco economics
Rankings
Ranking Based On Selection: 25
Richa Sharma
Metrics
H-Index
i10 Index
Citation Counts
11
12
815
Geospatial technology
Environment
Sustainability
Rankings
Ranking Based On Selection: 26
Eunice Lobo
Metrics
H-Index
i10 Index
Citation Counts
10
10
404
Rankings
Ranking Based On Selection: 27
Yamuna Ana|Yamuna A, A Yamuna
Metrics
H-Index
i10 Index
Citation Counts
9
9
462
physical activity
mental health
public health
maternal and child health
epidemiology
Rankings
Ranking Based On Selection: 28
Monica Chaudhry
Metrics
H-Index
i10 Index
Citation Counts
9
9
342
Public Health
Maternal and Child Health
mHealth
Oral Health
Rankings
Ranking Based On Selection: 29
M Kishore Kumar
Metrics
H-Index
i10 Index
Citation Counts
9
8
1,521
Rankings
Ranking Based On Selection: 30
Ms. Prafulla Shriyan
Metrics
H-Index
i10 Index
Citation Counts
9
9
380
Rankings
Ranking Based On Selection: 31
Pooja Patravali Dongare
Metrics
H-Index
i10 Index
Citation Counts
9
7
293
Digital Image Processing
Medical Image Analysis
Machine learning
Biomedical Text Mining
Rankings
Ranking Based On Selection: 32
Surabhi Pandey
Metrics
H-Index
i10 Index
Citation Counts
8
8
492
Mathematical Epidemiology
Dynamical Systems
Infectious Diseases Modelling
Public Health
Rankings
Ranking Based On Selection: 33
Santanu Pramanik
Metrics
H-Index
i10 Index
Citation Counts
8
8
279
Public Health
survey methods
data quality
vaccination
small area estimation
Rankings
Ranking Based On Selection: 35
Priya Balasubramaniam
Metrics
H-Index
i10 Index
Citation Counts
8
7
547
Health Systems
Urban Health
Governance
Health Policy
Health Innovations
Rankings
Ranking Based On Selection: 36
Aashna Mehta
Metrics
H-Index
i10 Index
Citation Counts
8
7
292
Rankings
Ranking Based On Selection: 38
Vijaykumar Mishra
Metrics
H-Index
i10 Index
Citation Counts
6
4
127
Rankings
Ranking Based On Selection: 39
Arup Kumar Das
Metrics
H-Index
i10 Index
Citation Counts
6
5
297
Rankings
Ranking Based On Selection: 40
Arohi Chauhan
Metrics
H-Index
i10 Index
Citation Counts
6
4
190
Rankings
Ranking Based On Selection: 41
Abha Rao
Metrics
H-Index
i10 Index
Citation Counts
4
4
141
Health in household and community settings
health interventions and systems
health inequities
Rankings
Ranking Based On Selection: 42
Samayita Ghosh
Metrics
H-Index
i10 Index
Citation Counts
4
2
54
Rankings
Ranking Based On Selection: 43
Dilip Jha
Metrics
H-Index
i10 Index
Citation Counts
3
3
112
Rankings
Ranking Based On Selection: 45
Nolita Dolcy Saldanha
Metrics
H-Index
i10 Index
Citation Counts
2
1
50
Non communicable Diseases
Mental Health
Maternal Nutrition
Cardio Vascular Diseases
Rankings
Ranking Based On Selection: 46
Vipin Thampi
Metrics
H-Index
i10 Index
Citation Counts
2
1
23