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.
Epidemiology
Metrics
H-Index
i10 Index
Citation
106
190
232,155
Methodology
Statistics
Causal inference
Metrics
H-Index
i10 Index
Citation
89
387
108,246
Clinical Epidemiology
Hepatology
Metrics
H-Index
i10 Index
Citation
80
292
99,958
Mixed model
Random effect
Bayesian
Biostatistics
Ophthalmology
Metrics
H-Index
i10 Index
Citation
67
355
94,441
Air pollution
Epidemiology
Environmental Health
Metrics
H-Index
i10 Index
Citation
67
300
16,774
Epidemiology
Metrics
H-Index
i10 Index
Citation
61
110
90,440
Ophthalmic Epidemiology
Genetic Epidemiology
Clinical Trial
Metrics
H-Index
i10 Index
Citation
61
249
14,354
Noncommunicable Disease Epidemiology
Disease Prevention and Health Promotion
Health Information System
Metrics
H-Index
i10 Index
Citation
48
128
7,457
Public Health
Metrics
H-Index
i10 Index
Citation
46
202
8,700
applied statistics
Bayesian statistics
statistics in epidemiology
Metrics
H-Index
i10 Index
Citation
43
187
7,404
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
Epidemiology of Vector Born Disease
Metrics
H-Index
i10 Index
Citation
40
129
4,990
* Rankings
Ranking Based
On Selection: 12
Vector Ecology and Control
Malaria
Leishmaniasis
GIS and modeling
Climate change & Vector-borne diseases
Metrics
H-Index
i10 Index
Citation
38
129
5,198
* Rankings
Ranking Based
On Selection: 13
Epidemiology
Oncology
Dentistry
Infectious diseases
Metrics
H-Index
i10 Index
Citation
38
113
5,260
* Rankings
Ranking Based
On Selection: 14
Public Health
Non-Communicable Diseases
Epidemiology
Osteoporosis
Fragility Fracture
Metrics
H-Index
i10 Index
Citation
37
101
17,440
* Rankings
Ranking Based
On Selection: 15
Community Medicine
E-Health
Health Management
Medical Education
family medicine
Metrics
H-Index
i10 Index
Citation
37
92
5,097
* Rankings
Ranking Based
On Selection: 16
Multiple sclerosis
systematci reviews
public health.
Metrics
H-Index
i10 Index
Citation
32
93
3,611
* Rankings
Ranking Based
On Selection: 17
Public Health Informatics
Data Analysis
Neural Networks
Information System & Mobile Health
Metrics
H-Index
i10 Index
Citation
30
56
3,469
* Rankings
Ranking Based
On Selection: 18
Epidemiology
Metrics
H-Index
i10 Index
Citation
24
36
1,531
* Rankings
Ranking Based
On Selection: 19
Health Policy
Migrants Health
NCDs
SDG3
Preventive healthcare
Metrics
H-Index
i10 Index
Citation
23
34
37,270
* Rankings
Ranking Based
On Selection: 20
Metrics
H-Index
i10 Index
Citation
23
43
2,064
* Rankings
Ranking Based
On Selection: 21
Public Health
Smoking Cessation
Dental Education
Metrics
H-Index
i10 Index
Citation
22
41
2,055
* Rankings
Ranking Based
On Selection: 22
Epidemiology
Metrics
H-Index
i10 Index
Citation
21
47
7,485
* Rankings
Ranking Based
On Selection: 23
Medical Virology
Metrics
H-Index
i10 Index
Citation
20
34
1,956
* Rankings
Ranking Based
On Selection: 24
Occupational health
Quality of Life
Health promotion
Public Health
Metrics
H-Index
i10 Index
Citation
19
26
923
* Rankings
Ranking Based
On Selection: 25
Epidemiology and Public Health
Disease Prevention
Community Medicine
Metrics
H-Index
i10 Index
Citation
18
33
1,511
* Rankings
Ranking Based
On Selection: 26
Public Health
Health Promotion
Risk Behaviour
Metrics
H-Index
i10 Index
Citation
18
23
41,172
* Rankings
Ranking Based
On Selection: 27
Epidemiology
Virus host cell interaction
Metrics
H-Index
i10 Index
Citation
17
33
926
* Rankings
Ranking Based
On Selection: 28
Health Policy and Systems Research
Universal Health Coverage
Survey Methodology
Metrics
H-Index
i10 Index
Citation
17
26
984
* Rankings
Ranking Based
On Selection: 29
public health
Metrics
H-Index
i10 Index
Citation
17
21
1,669
* Rankings
Ranking Based
On Selection: 30
Metrics
H-Index
i10 Index
Citation
16
20
1,108
* Rankings
Ranking Based
On Selection: 31
Medicine
Epidemiology
Medical Informatics
Evidence Based Medicine.
Metrics
H-Index
i10 Index
Citation
16
22
932
* Rankings
Ranking Based
On Selection: 32
Epidmioligy
Metrics
H-Index
i10 Index
Citation
15
25
703
* Rankings
Ranking Based
On Selection: 33
Public health
Medical education
Internal medicine
Sports medicine
Metrics
H-Index
i10 Index
Citation
14
23
843
* Rankings
Ranking Based
On Selection: 34
Regenerative Medicine
Surgical Oncology
Robotic Surgery
Organoid
Global Health
Metrics
H-Index
i10 Index
Citation
14
19
1,195
* Rankings
Ranking Based
On Selection: 35
Epidemiology
Metrics
H-Index
i10 Index
Citation
13
17
638
* Rankings
Ranking Based
On Selection: 36
Metrics
H-Index
i10 Index
Citation
13
17
609
* Rankings
Ranking Based
On Selection: 37
Public Health
Nursing
Management
Metrics
H-Index
i10 Index
Citation
10
11
611
* Rankings
Ranking Based
On Selection: 38
Metrics
H-Index
i10 Index
Citation
10
10
480
* Rankings
Ranking Based
On Selection: 39
Clinical Epidemiology
Diabetes
Stem Cell Researches
Metrics
H-Index
i10 Index
Citation
10
10
1,593
* Rankings
Ranking Based
On Selection: 40
Immunology
Metrics
H-Index
i10 Index
Citation
9
6
214
* Rankings
Ranking Based
On Selection: 41
Cardiovascular Epidemiology
Heart Failure
Diabetic foot
Critical care
Guideline Adoption
Metrics
H-Index
i10 Index
Citation
9
8
251
* Rankings
Ranking Based
On Selection: 42
oncology
cardiology
public health
Metrics
H-Index
i10 Index
Citation
8
6
221
* Rankings
Ranking Based
On Selection: 43
Public Health
Medical Education
Health Promotion
Quality of Life
Metrics
H-Index
i10 Index
Citation
8
7
562
* Rankings
Ranking Based
On Selection: 44
Metrics
H-Index
i10 Index
Citation
5
4
232
* Rankings
Ranking Based
On Selection: 45
Health Education and health promoton
Metrics
H-Index
i10 Index
Citation
5
3
141
* Rankings
Ranking Based
On Selection: 46
public health
Metrics
H-Index
i10 Index
Citation
5
4
151
Sadaf G Sepanlou
Metrics
H-Index
i10 Index
Citation Counts
106
190
232,155
Mohammad Ali Mansournia
Metrics
H-Index
i10 Index
Citation Counts
89
387
108,246
Methodology
Statistics
Causal inference
Hossein Poustchi
Metrics
H-Index
i10 Index
Citation Counts
80
292
99,958
Clinical Epidemiology
Hepatology
Mehdi Yaseri
Metrics
H-Index
i10 Index
Citation Counts
67
355
94,441
Mixed model
Random effect
Bayesian
Biostatistics
Ophthalmology
Masud Yunesian
Metrics
H-Index
i10 Index
Citation Counts
67
300
16,774
Air pollution
Epidemiology
Environmental Health
Sharareh Eskandarieh
Metrics
H-Index
i10 Index
Citation Counts
61
110
90,440
Akbar Fotouhi
Metrics
H-Index
i10 Index
Citation Counts
61
249
14,354
Ophthalmic Epidemiology
Genetic Epidemiology
Clinical Trial
Alipasha Meysamie
Metrics
H-Index
i10 Index
Citation Counts
48
128
7,457
Noncommunicable Disease Epidemiology
Disease Prevention and Health Promotion
Health Information System
Ali Akbari Sari
Metrics
H-Index
i10 Index
Citation Counts
46
202
8,700
Abbas Rahimi Foroushani
Metrics
H-Index
i10 Index
Citation Counts
43
187
7,404
applied statistics
Bayesian statistics
statistics in epidemiology
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!
Yavar Rassi
Metrics
H-Index
i10 Index
Citation Counts
40
129
4,990
Epidemiology of Vector Born Disease
Ahmad Ali Hanafi Bojd
Metrics
H-Index
i10 Index
Citation Counts
38
129
5,198
Vector Ecology and Control
Malaria
Leishmaniasis
GIS and modeling
Climate change & Vector-borne diseases
Ahmad Reza Shamshiri
Metrics
H-Index
i10 Index
Citation Counts
38
113
5,260
Epidemiology
Oncology
Dentistry
Infectious diseases
Afshin Ostovar
Metrics
H-Index
i10 Index
Citation Counts
37
101
17,440
Public Health
Non-Communicable Diseases
Epidemiology
Osteoporosis
Fragility Fracture
Mohammad Shariati
Metrics
H-Index
i10 Index
Citation Counts
37
92
5,097
Community Medicine
E-Health
Health Management
Medical Education
family medicine
Mahsa Ghajarzadeh
Metrics
H-Index
i10 Index
Citation Counts
32
93
3,611
Multiple sclerosis
systematci reviews
public health.
Sharareh R Niakan Kalhori
Metrics
H-Index
i10 Index
Citation Counts
30
56
3,469
Public Health Informatics
Data Analysis
Neural Networks
Information System & Mobile Health
Kamran Yazdani
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,531
Ahad Bakhtiari
Metrics
H-Index
i10 Index
Citation Counts
23
34
37,270
Health Policy
Migrants Health
NCDs
SDG3
Preventive healthcare
Jaleh Gholami
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,064
Mohammad Reza Khami
Metrics
H-Index
i10 Index
Citation Counts
22
41
2,055
Public Health
Smoking Cessation
Dental Education
Samane Akbarpour
Metrics
H-Index
i10 Index
Citation Counts
21
47
7,485
Mohammad Farahmand
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,956
Farahnaz Khajehnasiri
Metrics
H-Index
i10 Index
Citation Counts
19
26
923
Occupational health
Quality of Life
Health promotion
Public Health
Leila Khedmat
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,511
Epidemiology and Public Health
Disease Prevention
Community Medicine
Arman Latifi
Metrics
H-Index
i10 Index
Citation Counts
18
23
41,172
Public Health
Health Promotion
Risk Behaviour
Sayed-Hamidreza Mozhgani
Metrics
H-Index
i10 Index
Citation Counts
17
33
926
Epidemiology
Virus host cell interaction
Elham Ahmadnezhad
Metrics
H-Index
i10 Index
Citation Counts
17
26
984
Health Policy and Systems Research
Universal Health Coverage
Survey Methodology
Farid Abolhassani
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,669
Seyed Yaser Hashemi
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,108
Payam Kabiri
Metrics
H-Index
i10 Index
Citation Counts
16
22
932
Medicine
Epidemiology
Medical Informatics
Evidence Based Medicine.
Fatemeh Atoof
Metrics
H-Index
i10 Index
Citation Counts
15
25
703
Amin Nakhostin-Ansari
Metrics
H-Index
i10 Index
Citation Counts
14
23
843
Public health
Medical education
Internal medicine
Sports medicine
Armin Aryannejad
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,195
Regenerative Medicine
Surgical Oncology
Robotic Surgery
Organoid
Global Health
Mohammad Hasan Basirinezhad
Metrics
H-Index
i10 Index
Citation Counts
13
17
638
Ronakbakhtiari
Metrics
H-Index
i10 Index
Citation Counts
13
17
609
Sarieh Poortaghi
Metrics
H-Index
i10 Index
Citation Counts
10
11
611
Public Health
Nursing
Management
Mahsa Alikord
Metrics
H-Index
i10 Index
Citation Counts
10
10
480
Maryam Ghodsi
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,593
Clinical Epidemiology
Diabetes
Stem Cell Researches
Alireza Ghanavatinejad
Metrics
H-Index
i10 Index
Citation Counts
9
6
214
Mahin Nomali
Metrics
H-Index
i10 Index
Citation Counts
9
8
251
Cardiovascular Epidemiology
Heart Failure
Diabetic foot
Critical care
Guideline Adoption
Parmida Pezeshki
Metrics
H-Index
i10 Index
Citation Counts
8
6
221
oncology
cardiology
public health
Azita Kheiltash
Metrics
H-Index
i10 Index
Citation Counts
8
7
562
Public Health
Medical Education
Health Promotion
Quality of Life
Samira Nabavi
Metrics
H-Index
i10 Index
Citation Counts
5
4
232
Fatemeh Rahimi
Metrics
H-Index
i10 Index
Citation Counts
5
3
141
Health Education and health promoton
Kavoos Basmenji
Metrics
H-Index
i10 Index
Citation Counts
5
4
151