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.
Molecular Epidemiology
Nutrition
Endocrinology
Global Health
Preventive Cardiology
Metrics
H-Index
i10 Index
Citation
156
462
189,271
Health Policy
Pandemics
Metrics
H-Index
i10 Index
Citation
109
348
50,749
exercise
physical activity
health disparities
women’s health
Metrics
H-Index
i10 Index
Citation
106
307
69,075
Alcohol
Smoking
HIV
treatment development
Metrics
H-Index
i10 Index
Citation
89
273
30,642
Metrics
H-Index
i10 Index
Citation
85
205
100,781
Epidemiology
Obesity
Eating Disorders
Nutrition
Child Health
Metrics
H-Index
i10 Index
Citation
85
115
36,286
Metrics
H-Index
i10 Index
Citation
69
212
18,553
Overdose prevention
opioid use disorder
correctional healthcare
incarceration
addiction treatment of prisoners
Metrics
H-Index
i10 Index
Citation
69
264
17,432
Opioid and overdose
HIV prevention
sexual and gender minority health
health disparities research
substance abuse prevention
Metrics
H-Index
i10 Index
Citation
50
96
9,823
* Rankings
Ranking Based
On Selection: 10
Mindfulness
cardiometabolic health
social determinants of health
Metrics
H-Index
i10 Index
Citation
50
93
7,690
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* Rankings
Ranking Based
On Selection: 11
Metrics
H-Index
i10 Index
Citation
48
133
7,160
* Rankings
Ranking Based
On Selection: 12
clinical epidemiology and prevention
Metrics
H-Index
i10 Index
Citation
44
138
9,964
* Rankings
Ranking Based
On Selection: 13
HIV
racial disparities
health equity
healthy eating
Metrics
H-Index
i10 Index
Citation
43
103
6,051
* Rankings
Ranking Based
On Selection: 14
public health
young women
AIDS
reproductive health
Africa
Metrics
H-Index
i10 Index
Citation
43
85
5,864
* Rankings
Ranking Based
On Selection: 15
migration
disasters
demography
New Orleans
Mexico
Metrics
H-Index
i10 Index
Citation
38
49
6,848
* Rankings
Ranking Based
On Selection: 16
HIV and AIDS
mental health
low- and middle-income countries
violence prevention
resilience
Metrics
H-Index
i10 Index
Citation
33
70
3,404
* Rankings
Ranking Based
On Selection: 17
Infectious disease epidemiology
tuberculosis
public health
Metrics
H-Index
i10 Index
Citation
31
45
6,047
* Rankings
Ranking Based
On Selection: 18
Biostatistics
Clinical trials
Metrics
H-Index
i10 Index
Citation
30
42
4,926
* Rankings
Ranking Based
On Selection: 19
Implementation Science
Addiction
Metrics
H-Index
i10 Index
Citation
28
69
2,624
* Rankings
Ranking Based
On Selection: 20
Preventable Risk Factors of Diabetes and the Metabolic Syndrome
Population-based surveys
Metrics
H-Index
i10 Index
Citation
28
54
2,845
* Rankings
Ranking Based
On Selection: 21
Metrics
H-Index
i10 Index
Citation
27
61
2,656
* Rankings
Ranking Based
On Selection: 22
Social Epidemiology
Trans Health
Gender Equity
Health Policy
Behavioral Economics
Metrics
H-Index
i10 Index
Citation
25
51
2,208
* Rankings
Ranking Based
On Selection: 23
drug use
housing
overdose
harm reduction
gender
Metrics
H-Index
i10 Index
Citation
24
34
2,050
* Rankings
Ranking Based
On Selection: 24
pragmatic research
post-acute care
long-term care
quality
Metrics
H-Index
i10 Index
Citation
22
37
2,156
* Rankings
Ranking Based
On Selection: 25
HIV
cardiovascular disease (CVD) risk reduction
smoking cessation
Metrics
H-Index
i10 Index
Citation
19
33
1,190
* Rankings
Ranking Based
On Selection: 26
Opioids
Epidemiology
Overdose Prevention
Harm Reduction
Metrics
H-Index
i10 Index
Citation
18
24
1,071
* Rankings
Ranking Based
On Selection: 27
Placebo Effects
Substance Use
Expectancies
Pain Management
Metrics
H-Index
i10 Index
Citation
18
27
1,568
* Rankings
Ranking Based
On Selection: 28
LGBTQIA+ health
Sexual and reproductive health
Social determinants
Metrics
H-Index
i10 Index
Citation
18
25
1,346
* Rankings
Ranking Based
On Selection: 29
harm reduction
overdose
people who use drugs
Metrics
H-Index
i10 Index
Citation
15
18
1,048
* Rankings
Ranking Based
On Selection: 30
social determinants
infectious diseases
epidemiology
health equity
global health
Metrics
H-Index
i10 Index
Citation
13
16
582
* Rankings
Ranking Based
On Selection: 31
Epidemiology
Geriatrics
Geriatric Oncology
Hematology and Oncology
Metrics
H-Index
i10 Index
Citation
13
13
727
* Rankings
Ranking Based
On Selection: 32
Substance Use
Mental Health
Stigma and Discrimination
Incarceration
Metrics
H-Index
i10 Index
Citation
12
15
915
* Rankings
Ranking Based
On Selection: 33
public health
youth and young adults
health communication
substance use prevention
Metrics
H-Index
i10 Index
Citation
12
14
518
* Rankings
Ranking Based
On Selection: 34
Public Health
Political Economy of Health
Social Theory
Central America
Guatemala
Metrics
H-Index
i10 Index
Citation
11
11
560
* Rankings
Ranking Based
On Selection: 35
Epidemiology
Metrics
H-Index
i10 Index
Citation
10
10
1,495
Simin Liu
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
156
462
189,271
Molecular Epidemiology
Nutrition
Endocrinology
Global Health
Preventive Cardiology
Ashish K Jha
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
109
348
50,749
Health Policy
Pandemics
Bess Marcus
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
106
307
69,075
exercise
physical activity
health disparities
women’s health
Christopher Kahler
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
89
273
30,642
Alcohol
Smoking
HIV
treatment development
Ethan Balk
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
85
205
100,781
Alison Field
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
85
115
36,286
Epidemiology
Obesity
Eating Disorders
Nutrition
Child Health
Joseph M Braun
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
69
212
18,553
Josiah Rich
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
69
264
17,432
Overdose prevention
opioid use disorder
correctional healthcare
incarceration
addiction treatment of prisoners
Jaclyn M White Hughto
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
50
96
9,823
Opioid and overdose
HIV prevention
sexual and gender minority health
health disparities research
substance abuse prevention
Eric Loucks
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
50
93
7,690
Mindfulness
cardiometabolic health
social determinants of health
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!
Katie Biello
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
48
133
7,160
Hank Wu
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
44
138
9,964
clinical epidemiology and prevention
Amy Nunn
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
43
103
6,051
HIV
racial disparities
health equity
healthy eating
Abigail Harrison
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
43
85
5,864
public health
young women
AIDS
reproductive health
Africa
Elizabeth Fussell
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
38
49
6,848
migration
disasters
demography
New Orleans
Mexico
Caroline Kuo
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
33
70
3,404
HIV and AIDS
mental health
low- and middle-income countries
violence prevention
resilience
Rachel Royce
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
31
45
6,047
Infectious disease epidemiology
tuberculosis
public health
Bradley S Snyder
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
30
42
4,926
Biostatistics
Clinical trials
Sara J Becker
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
28
69
2,624
Implementation Science
Addiction
Sina Noshad
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,845
Preventable Risk Factors of Diabetes and the Metabolic Syndrome
Population-based surveys
William C Goedel
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
27
61
2,656
Arjee Restar
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
25
51
2,208
Social Epidemiology
Trans Health
Gender Equity
Health Policy
Behavioral Economics
Alexandra B Collins
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
24
34
2,050
drug use
housing
overdose
harm reduction
gender
Rosa Baier
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
22
37
2,156
pragmatic research
post-acute care
long-term care
quality
Patricia A Cioe
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,190
HIV
cardiovascular disease (CVD) risk reduction
smoking cessation
Alexandria Macmadu
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,071
Opioids
Epidemiology
Overdose Prevention
Harm Reduction
Michael Bernstein
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,568
Placebo Effects
Substance Use
Expectancies
Pain Management
Madeline C Montgomery
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,346
LGBTQIA+ health
Sexual and reproductive health
Social determinants
Maxwell Krieger
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,048
harm reduction
overdose
people who use drugs
Rachel R Yorlets
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
13
16
582
social determinants
infectious diseases
epidemiology
health equity
global health
Michael A Liu
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
13
13
727
Epidemiology
Geriatrics
Geriatric Oncology
Hematology and Oncology
Ariel Hoadley
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
12
15
915
Substance Use
Mental Health
Stigma and Discrimination
Incarceration
Siobhan N Perks
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
12
14
518
public health
youth and young adults
health communication
substance use prevention
Michael Harvey
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
560
Public Health
Political Economy of Health
Social Theory
Central America
Guatemala
Xiaochen Lin
Brown University
Providence, United States
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,495