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: 3
Jocelyn Raude
Health psychology and infectious diseases
Psychologie de la santé et maladies infectieuses
Metrics
H-Index
i10 Index
Citation
36
64
5,245
* Rankings
Ranking Based On Selection: 7
Nathalie Bonvallot
Toxicology and risk assessment
biomarkers
exposome
Metrics
H-Index
i10 Index
Citation
28
42
2,171
* Rankings
Ranking Based On Selection: 8
Florence Bodeau Livinec
Child
pregnancy
neurocognition
environment
malaria
Metrics
H-Index
i10 Index
Citation
25
36
2,771
* Rankings
Ranking Based On Selection: 10
Denis Bard
epidémiologie environnementale/environmental epidemiology
évaluation du risque pour la santé /health risk assessment
Metrics
H-Index
i10 Index
Citation
24
38
2,579

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* Rankings
Ranking Based On Selection: 12
Marie Florence Thomas
eau/effluents
colloïdes
matière organique
méthodes optiques
Metrics
H-Index
i10 Index
Citation
23
36
2,003
* Rankings
Ranking Based On Selection: 14
Aymery Constant
Health Behaviour
health psychology
prevention
health promotion
behavioral sciences
Metrics
H-Index
i10 Index
Citation
22
31
1,773
* Rankings
Ranking Based On Selection: 15
Pascal Crépey
Biostatistics
Epidemiology
Public Health
Data Analysis
Infectious Disease Modeling
Metrics
H-Index
i10 Index
Citation
20
39
1,427
* Rankings
Ranking Based On Selection: 16
Eric Breton
Public health
health promotion
inequities in health
capacity building strategies
Metrics
H-Index
i10 Index
Citation
16
18
1,304
* Rankings
Ranking Based On Selection: 18
Candan Kendir
Patient-reported metrics
primary care
quality of care
health systems performance
Metrics
H-Index
i10 Index
Citation
12
12
644
* Rankings
Ranking Based On Selection: 19
Odessa Petit Dit Dariel
Leadership and management in healthcare
interprofessional collaboration
Metrics
H-Index
i10 Index
Citation
11
11
524
* Rankings
Ranking Based On Selection: 22
Christelle Routelous
comportements organisationnels
innovations
management
système de santé
Metrics
H-Index
i10 Index
Citation
9
9
347
* Rankings
Ranking Based On Selection: 26
Maxime Raffray
Public Health
Trajectories with chronic diseases
chronic kidney disease
Healthcare databases
Metrics
H-Index
i10 Index
Citation
7
3
149
* Rankings
Ranking Based On Selection: 29
Cyrille Harpet
urban ecology
environmental health risks
industrial ecology
waste management
sewage systems
Metrics
H-Index
i10 Index
Citation
6
2
233
* Rankings
Ranking Based On Selection: 34
SM Hasan Ul Bari
Public Health
Epidemiology
Maternal and Child Health
Infectious Disease Epidemiology
Non-communicable Disease Epidemiology
Metrics
H-Index
i10 Index
Citation
3
1
22
* Rankings
Ranking Based On Selection: 36
Maulidia Ekaputri
General Medicine
Public Health
Health Economics
Metrics
H-Index
i10 Index
Citation
2
0
6
Rankings
Ranking Based On Selection: 1
Le Bot Barbara
Metrics
H-Index
i10 Index
Citation Counts
46
76
7,087
Rankings
Ranking Based On Selection: 2
Olivier Thomas
Metrics
H-Index
i10 Index
Citation Counts
45
128
12,918
Rankings
Ranking Based On Selection: 3
Jocelyn Raude
Metrics
H-Index
i10 Index
Citation Counts
36
64
5,245
Health psychology and infectious diseases
Psychologie de la santé et maladies infectieuses
Rankings
Ranking Based On Selection: 4
Glorennec Philippe
Metrics
H-Index
i10 Index
Citation Counts
36
63
3,733
Rankings
Ranking Based On Selection: 5
Philippe Quenel
Metrics
H-Index
i10 Index
Citation Counts
34
84
8,978
Public health
Epidemiology
Environmental health
Vector born diseases
Rankings
Ranking Based On Selection: 6
Arthur David
Metrics
H-Index
i10 Index
Citation Counts
29
43
4,007
HRMS chemical exposomics
metabolomics
Environmental chemistry
Rankings
Ranking Based On Selection: 7
Nathalie Bonvallot
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,171
Toxicology and risk assessment
biomarkers
exposome
Rankings
Ranking Based On Selection: 8
Florence Bodeau Livinec
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,771
Child
pregnancy
neurocognition
environment
malaria
Rankings
Ranking Based On Selection: 9
Nolwenn Le Meur
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,459
Rankings
Ranking Based On Selection: 10
Denis Bard
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,579
epidémiologie environnementale/environmental epidemiology
évaluation du risque pour la santé /health risk assessment

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
Fabien Mercier
Metrics
H-Index
i10 Index
Citation Counts
23
27
2,523
Rankings
Ranking Based On Selection: 12
Marie Florence Thomas
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,003
eau/effluents
colloïdes
matière organique
méthodes optiques
Rankings
Ranking Based On Selection: 13
Cindy PADILLA
Metrics
H-Index
i10 Index
Citation Counts
22
31
2,578
Rankings
Ranking Based On Selection: 14
Aymery Constant
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,773
Health Behaviour
health psychology
prevention
health promotion
behavioral sciences
Rankings
Ranking Based On Selection: 15
Pascal Crépey
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,427
Biostatistics
Epidemiology
Public Health
Data Analysis
Infectious Disease Modeling
Rankings
Ranking Based On Selection: 16
Eric Breton
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,304
Public health
health promotion
inequities in health
capacity building strategies
Rankings
Ranking Based On Selection: 17
Pauline Rousseau Gueutin
Metrics
H-Index
i10 Index
Citation Counts
13
16
604
Rankings
Ranking Based On Selection: 18
Candan Kendir
Metrics
H-Index
i10 Index
Citation Counts
12
12
644
Patient-reported metrics
primary care
quality of care
health systems performance
Rankings
Ranking Based On Selection: 19
Odessa Petit Dit Dariel
Metrics
H-Index
i10 Index
Citation Counts
11
11
524
Leadership and management in healthcare
interprofessional collaboration
Rankings
Ranking Based On Selection: 20
Alain Jourdain
Metrics
H-Index
i10 Index
Citation Counts
10
10
393
Rankings
Ranking Based On Selection: 21
Mathias Waelli
Metrics
H-Index
i10 Index
Citation Counts
9
9
393
management en santé
sociologie des professions de santé
Rankings
Ranking Based On Selection: 22
Christelle Routelous
Metrics
H-Index
i10 Index
Citation Counts
9
9
347
comportements organisationnels
innovations
management
système de santé
Rankings
Ranking Based On Selection: 23
Jade Chaker
Metrics
H-Index
i10 Index
Citation Counts
8
8
244
Rankings
Ranking Based On Selection: 24
Simon Combes
Metrics
H-Index
i10 Index
Citation Counts
8
6
573
Rankings
Ranking Based On Selection: 25
Laurent Madec
Metrics
H-Index
i10 Index
Citation Counts
8
8
231
Santé Travail Environnement
Rankings
Ranking Based On Selection: 26
Maxime Raffray
Metrics
H-Index
i10 Index
Citation Counts
7
3
149
Public Health
Trajectories with chronic diseases
chronic kidney disease
Healthcare databases
Rankings
Ranking Based On Selection: 28
Manuel Jimmy SaintCyr
Metrics
H-Index
i10 Index
Citation Counts
6
6
460
Microbiology
Risk assessment
Rankings
Ranking Based On Selection: 29
Cyrille Harpet
Metrics
H-Index
i10 Index
Citation Counts
6
2
233
urban ecology
environmental health risks
industrial ecology
waste management
sewage systems
Rankings
Ranking Based On Selection: 30
céline PICHERY
Metrics
H-Index
i10 Index
Citation Counts
5
5
539
Rankings
Ranking Based On Selection: 32
Juste Aristide Goungounga
Metrics
H-Index
i10 Index
Citation Counts
5
3
129
Rankings
Ranking Based On Selection: 33
Ana Millot
Metrics
H-Index
i10 Index
Citation Counts
3
2
29
Commercial determinants of health
corporate political activity
Rankings
Ranking Based On Selection: 34
SM Hasan Ul Bari
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
Public Health
Epidemiology
Maternal and Child Health
Infectious Disease Epidemiology
Non-communicable Disease Epidemiology
Rankings
Ranking Based On Selection: 35
Dominique Verrey
Metrics
H-Index
i10 Index
Citation Counts
2
2
46
Rankings
Ranking Based On Selection: 36
Maulidia Ekaputri
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
General Medicine
Public Health
Health Economics