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" (873,864 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 :1
Biochemistry
Biophysics
Metrics
H-Index
i10 Index
Citation
55
193
9,485
* Rankings
Ranking Based On Selection :2
health services management research
Metrics
H-Index
i10 Index
Citation
53
150
8,601
* Rankings
Ranking Based On Selection :3
Exercise Physiology
Sport Science
Body Composition
Ergogenic Aids
Combat Sports
Metrics
H-Index
i10 Index
Citation
49
154
7,718
* Rankings
Ranking Based On Selection :4
Immunometabolism
Cancer Immunotherapy
Hematopoietic Stem Cell Transplantation
Metrics
H-Index
i10 Index
Citation
47
119
7,230
* Rankings
Ranking Based On Selection :5
MIS
Robotic
Hernia and Bariatric Surgery
Metrics
H-Index
i10 Index
Citation
44
76
8,996
* Rankings
Ranking Based On Selection :6
Neuroscience
stem cells
Metrics
H-Index
i10 Index
Citation
41
90
5,371
* Rankings
Ranking Based On Selection :7
Dysphagia
Swallowing
Public health
epidemiology
biostatistics
Metrics
H-Index
i10 Index
Citation
39
68
7,143
* Rankings
Ranking Based On Selection :8
Medicinal chemistry
Metrics
H-Index
i10 Index
Citation
33
66
3,371
* Rankings
Ranking Based On Selection :9
Neuroscience
Metrics
H-Index
i10 Index
Citation
32
43
5,875
* Rankings
Ranking Based On Selection :10
Metrics
H-Index
i10 Index
Citation
31
56
2,875
* Rankings
Ranking Based On Selection :11
medical education
Metrics
H-Index
i10 Index
Citation
30
76
3,614
* Rankings
Ranking Based On Selection :12
medical education
family medicine
obesity
Metrics
H-Index
i10 Index
Citation
27
36
4,391
* Rankings
Ranking Based On Selection :13
Neuroscience
Ageing
Neurodegeneration and neuroprotection
Metrics
H-Index
i10 Index
Citation
27
32
2,948
* Rankings
Ranking Based On Selection :14
Physical Therapy
Shoulder Pain
Neck Pain
Low Back Pain
Metrics
H-Index
i10 Index
Citation
27
52
2,967
* Rankings
Ranking Based On Selection :15
neuroscience
Metrics
H-Index
i10 Index
Citation
26
46
2,291
* Rankings
Ranking Based On Selection :16
Exercise Physiology
Exercise Metabolism
Exercise Biochemistry
Sports Nutrition
Metrics
H-Index
i10 Index
Citation
24
47
2,064
* Rankings
Ranking Based On Selection :17
Emission estimation
Air quality modeling
Public Health
Metrics
H-Index
i10 Index
Citation
23
29
1,316
* Rankings
Ranking Based On Selection :18
nurse work environment
nurse managers
job satisfaction
interpersonal relationships
nurse-physician relationships
Metrics
H-Index
i10 Index
Citation
21
29
2,167
* Rankings
Ranking Based On Selection :19
medical education
clinical reasoning
clinical skills
Metrics
H-Index
i10 Index
Citation
21
27
2,912
* Rankings
Ranking Based On Selection :20
Healthcare utilization
costs
quality of care
performance evaluation
research methods
Metrics
H-Index
i10 Index
Citation
20
34
1,222
* Rankings
Ranking Based On Selection :21
Surgery
Biochemistry
Metrics
H-Index
i10 Index
Citation
20
29
2,719
* Rankings
Ranking Based On Selection :22
Neuroscience
mitochondria
cell adhesion
Metrics
H-Index
i10 Index
Citation
20
23
4,148
* Rankings
Ranking Based On Selection :23
Phylogenetics
Staphylococcus aureus
Streptococcus pneumoniae
Genomic epidemiology
Public health surveillance
Metrics
H-Index
i10 Index
Citation
19
24
943
* Rankings
Ranking Based On Selection :24
healthcare equity
Dementia
caregiving
burden
health care access
Metrics
H-Index
i10 Index
Citation
19
30
1,247
* Rankings
Ranking Based On Selection :25
Health Science
Metrics
H-Index
i10 Index
Citation
18
19
4,633
* Rankings
Ranking Based On Selection :26
HIV
nursing
public health
qualitative methods
Metrics
H-Index
i10 Index
Citation
18
25
949
* Rankings
Ranking Based On Selection :27
Dermatology
Metrics
H-Index
i10 Index
Citation
17
26
2,988
* Rankings
Ranking Based On Selection :28
biostatistics
statistics in social sciences
biopharmaceutical statistics
smoking cessation
minority health
Metrics
H-Index
i10 Index
Citation
17
26
1,842
* Rankings
Ranking Based On Selection :29
Workplace violence
Health promotion
Nursing Education and Maternal & Perinatal Mortality
Metrics
H-Index
i10 Index
Citation
17
20
1,023
* Rankings
Ranking Based On Selection :30
LGBT Health and APN Education
Metrics
H-Index
i10 Index
Citation
15
21
604
* Rankings
Ranking Based On Selection :31
forensics
biometrics
biostatistics
Metrics
H-Index
i10 Index
Citation
13
14
737
* Rankings
Ranking Based On Selection :32
Nursing
Metrics
H-Index
i10 Index
Citation
13
20
613
* Rankings
Ranking Based On Selection :33
biochemistry
Metrics
H-Index
i10 Index
Citation
12
14
605
* Rankings
Ranking Based On Selection :34
Cardiology
Data Science
Biomarkers
Metrics
H-Index
i10 Index
Citation
10
11
351
* Rankings
Ranking Based On Selection :35
gerontology
nursing home care
end of life
care navigation
disparities
Metrics
H-Index
i10 Index
Citation
10
10
361
* Rankings
Ranking Based On Selection :36
Ophthalmology
Metrics
H-Index
i10 Index
Citation
10
10
558
* Rankings
Ranking Based On Selection :37
Neurodegeneration
Mitochondrial Dysfunction
International Development
Public Health
Metrics
H-Index
i10 Index
Citation
9
9
2,498
* Rankings
Ranking Based On Selection :38
Nutrition and Performance
Women's Health
Body Composition
Kinesiology
Dietary Supplements
Metrics
H-Index
i10 Index
Citation
9
8
209
* Rankings
Ranking Based On Selection :39
Internal Medicine
Metrics
H-Index
i10 Index
Citation
9
7
166
* Rankings
Ranking Based On Selection :40
psychiatry
addiction
medical education
peer support
health equity
Metrics
H-Index
i10 Index
Citation
8
8
343
* Rankings
Ranking Based On Selection :41
Holistic Nursing
Metrics
H-Index
i10 Index
Citation
8
7
356
* Rankings
Ranking Based On Selection :42
Workplace Bullying
Practice Environment
Diversity Equity Inclusion Belonging
Nurse Leaders
Metrics
H-Index
i10 Index
Citation
8
7
233
* Rankings
Ranking Based On Selection :43
Hematology and Oncology
Metrics
H-Index
i10 Index
Citation
8
8
477
* Rankings
Ranking Based On Selection :44
Analytical chemistry
Biochemistry
Polycyclic Aromatic Hydrocarbons
Fluorescence
DEAD-box proteins
Metrics
H-Index
i10 Index
Citation
8
8
320
* Rankings
Ranking Based On Selection :45
burn
scar
wound healing
emergency medicine
Metrics
H-Index
i10 Index
Citation
8
8
305
* Rankings
Ranking Based On Selection :46
Neuroradiology
Metrics
H-Index
i10 Index
Citation
7
7
1,503
* Rankings
Ranking Based On Selection :47
Neurology
Geriatrics
Balance and Falls
Metrics
H-Index
i10 Index
Citation
7
7
313
* Rankings
Ranking Based On Selection :48
neurosurgery
Metrics
H-Index
i10 Index
Citation
7
4
152
* Rankings
Ranking Based On Selection :49
oral microbiome
older adults
cancer
clinical outcomes
Metrics
H-Index
i10 Index
Citation
7
4
127
* Rankings
Ranking Based On Selection :50
Immunology
Metrics
H-Index
i10 Index
Citation
7
4
119
* Rankings
Ranking Based On Selection :51
Atherosclerosis
Heart Failure
Myocardial Infarction
Genomics
Metrics
H-Index
i10 Index
Citation
7
4
104
* Rankings
Ranking Based On Selection :52
Health
Human Factors
Metrics
H-Index
i10 Index
Citation
6
6
86
* Rankings
Ranking Based On Selection :53
Pharmaceutical Sciences
Polymers
Hydrogels
Liquid Metals
Metrics
H-Index
i10 Index
Citation
6
5
154
* Rankings
Ranking Based On Selection :54
Endocrinology
Diabetes
Metabolism
Metrics
H-Index
i10 Index
Citation
5
5
284
* Rankings
Ranking Based On Selection :55
Rheumatology
autoimmune disease
lifestyle medicine
inflammation
Metrics
H-Index
i10 Index
Citation
5
4
104
* Rankings
Ranking Based On Selection :56
chronic kidney disease
elderly
end of life
Metrics
H-Index
i10 Index
Citation
5
4
88
* Rankings
Ranking Based On Selection :57
Perianesthesia Nursing
Leadership Science
Metrics
H-Index
i10 Index
Citation
5
2
74
* Rankings
Ranking Based On Selection :58
Reproductive Endocrinology and Infertility
Obstetrics & Gynecology
Metrics
H-Index
i10 Index
Citation
4
4
144
* Rankings
Ranking Based On Selection :59
health services research
diabetes
public health dentistry
health policy
dental public health
Metrics
H-Index
i10 Index
Citation
4
2
62
* Rankings
Ranking Based On Selection :60
Internal Medicine
Metrics
H-Index
i10 Index
Citation
4
0
38
* Rankings
Ranking Based On Selection :61
Medical Physics
Proton Therapy
Radiation Safety/Protection
X-ray Optics
Pencil Beam Scanning Proton Therapy
Metrics
H-Index
i10 Index
Citation
4
0
30
* Rankings
Ranking Based On Selection :62
Nursing Simulation
Psychomotor Skill
Deliberate Practice
Metrics
H-Index
i10 Index
Citation
3
3
49
* Rankings
Ranking Based On Selection :63
Orthopedic Surgery
Neurobiology
Neuroimmunology
Metrics
H-Index
i10 Index
Citation
3
2
88
* Rankings
Ranking Based On Selection :64
nutritional immunology
nutritional epigenetics
chronic inflammation
food insecurity
nutritional insufficiencies
Metrics
H-Index
i10 Index
Citation
3
2
56
* Rankings
Ranking Based On Selection :65
Public health
Mental Health
Suicide prevention
Online addiction
Metrics
H-Index
i10 Index
Citation
3
2
33
* Rankings
Ranking Based On Selection :66
Physical Therapy
Metrics
H-Index
i10 Index
Citation
3
1
49
* Rankings
Ranking Based On Selection :67
Orthopedics
Metrics
H-Index
i10 Index
Citation
3
0
24
* Rankings
Ranking Based On Selection :68
Cardiology
Internal Medicine
Metrics
H-Index
i10 Index
Citation
3
0
13
* Rankings
Ranking Based On Selection :69
psychiatry
Metrics
H-Index
i10 Index
Citation
3
1
58
* Rankings
Ranking Based On Selection :70
Critical Care Medicine
Metrics
H-Index
i10 Index
Citation
2
1
84
* Rankings
Ranking Based On Selection :71
biomechanics
neurology
neuroscience
EMG
serious gaming
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based On Selection :72
Internal Medicine
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection :73
Midwifery
Women's Health
Sexual Medicine
Metrics
H-Index
i10 Index
Citation
1
1
89
* Rankings
Ranking Based On Selection :74
Health care policy and regulatory affairs
Health and wellness
Metrics
H-Index
i10 Index
Citation
1
1
17
* Rankings
Ranking Based On Selection :75
Nursing
harm reduction
peer support
Metrics
H-Index
i10 Index
Citation
1
0
7
Victor L Davidson
Metrics
H-Index
i10 Index
Citation Counts
55
193
9,485
Thomas Wan
Metrics
H-Index
i10 Index
Citation Counts
53
150
8,601
health services management research
David H Fukuda
Metrics
H-Index
i10 Index
Citation Counts
49
154
7,718
Exercise Physiology
Sport Science
Body Composition
Ergogenic Aids
Combat Sports
Hung D Nguyen
Metrics
H-Index
i10 Index
Citation Counts
47
119
7,230
Immunometabolism
Cancer Immunotherapy
Hematopoietic Stem Cell Transplantation
Esteban Varela
Metrics
H-Index
i10 Index
Citation Counts
44
76
8,996
MIS
Robotic
Hernia and Bariatric Surgery
Kiminobu Sugaya
Metrics
H-Index
i10 Index
Citation Counts
41
90
5,371
Giselle Carnaby
Metrics
H-Index
i10 Index
Citation Counts
39
68
7,143
Dysphagia
Swallowing
Public health
epidemiology
biostatistics
Otto Phanstiel Iv
Metrics
H-Index
i10 Index
Citation Counts
33
66
3,371
Stephen Lambert
Metrics
H-Index
i10 Index
Citation Counts
32
43
5,875
Adam Wells
Metrics
H-Index
i10 Index
Citation Counts
31
56
2,875
Dario Torre
Metrics
H-Index
i10 Index
Citation Counts
30
76
3,614
Magdalena Pasarica
Metrics
H-Index
i10 Index
Citation Counts
27
36
4,391
medical education
family medicine
obesity
Yuanyun Xieph D
Metrics
H-Index
i10 Index
Citation Counts
27
32
2,948
Neuroscience
Ageing
Neurodegeneration and neuroprotection
William Hanney
Metrics
H-Index
i10 Index
Citation Counts
27
52
2,967
Physical Therapy
Shoulder Pain
Neck Pain
Low Back Pain
Zixi Cheng
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,291
David D Church
Metrics
H-Index
i10 Index
Citation Counts
24
47
2,064
Exercise Physiology
Exercise Metabolism
Exercise Biochemistry
Sports Nutrition
Haofei Yu
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,316
Emission estimation
Air quality modeling
Public Health
Nora Warshawsky
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,167
nurse work environment
nurse managers
job satisfaction
interpersonal relationships
nurse-physician relationships
Jeffrey LA Rochelle
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,912
medical education
clinical reasoning
clinical skills
Xinliang Liu
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,222
Healthcare utilization
costs
quality of care
performance evaluation
research methods
Vladimir Neychev
Metrics
H-Index
i10 Index
Citation Counts
20
29
2,719
Blaise Bossy
Metrics
H-Index
i10 Index
Citation Counts
20
23
4,148
Neuroscience
mitochondria
cell adhesion
Taj Azarian
Metrics
H-Index
i10 Index
Citation Counts
19
24
943
Phylogenetics
Staphylococcus aureus
Streptococcus pneumoniae
Genomic epidemiology
Public health surveillance
Tracy Wharton
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,247
healthcare equity
Dementia
caregiving
burden
health care access
Amit Kumar Mittal
Metrics
H-Index
i10 Index
Citation Counts
18
19
4,633
Christa Cook
Metrics
H-Index
i10 Index
Citation Counts
18
25
949
HIV
nursing
public health
qualitative methods
James A Solomon
Metrics
H-Index
i10 Index
Citation Counts
17
26
2,988
Julia Soulakova
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,842
biostatistics
statistics in social sciences
biopharmaceutical statistics
smoking cessation
minority health
Jascinth Lm Lindo
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,023
Workplace violence
Health promotion
Nursing Education and Maternal & Perinatal Mortality
Christopher Blackwell
Metrics
H-Index
i10 Index
Citation Counts
15
21
604
LGBT Health and APN Education
Diane Wink
Metrics
H-Index
i10 Index
Citation Counts
13
20
613
Jingdong Ye
Metrics
H-Index
i10 Index
Citation Counts
12
14
605
Peter Mcgranaghan
Metrics
H-Index
i10 Index
Citation Counts
10
11
351
Cardiology
Data Science
Biomarkers
Susanny J Beltran
Metrics
H-Index
i10 Index
Citation Counts
10
10
361
gerontology
nursing home care
end of life
care navigation
disparities
Kyle Den Beste
Metrics
H-Index
i10 Index
Citation Counts
10
10
558
Andrew B Knott
Metrics
H-Index
i10 Index
Citation Counts
9
9
2,498
Neurodegeneration
Mitochondrial Dysfunction
International Development
Public Health
Jessica M MoonMsCissn
Metrics
H-Index
i10 Index
Citation Counts
9
8
209
Nutrition and Performance
Women's Health
Body Composition
Kinesiology
Dietary Supplements
Stephanie P Fabara
Metrics
H-Index
i10 Index
Citation Counts
9
7
166
Matthew Phillip Abrams
Metrics
H-Index
i10 Index
Citation Counts
8
8
343
psychiatry
addiction
medical education
peer support
health equity
Elizabeth Kinchen
Metrics
H-Index
i10 Index
Citation Counts
8
7
356
Joy Parchment
Metrics
H-Index
i10 Index
Citation Counts
8
7
233
Workplace Bullying
Practice Environment
Diversity Equity Inclusion Belonging
Nurse Leaders
Ranjit Banwait
Metrics
H-Index
i10 Index
Citation Counts
8
8
477
Anthony Ft Moore
Metrics
H-Index
i10 Index
Citation Counts
8
8
320
Analytical chemistry
Biochemistry
Polycyclic Aromatic Hydrocarbons
Fluorescence
DEAD-box proteins
Jesse Wu
Metrics
H-Index
i10 Index
Citation Counts
8
8
305
burn
scar
wound healing
emergency medicine
Gordon Glober
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,503
Morris Beato
Metrics
H-Index
i10 Index
Citation Counts
7
7
313
Neurology
Geriatrics
Balance and Falls
Nathan Esplin
Metrics
H-Index
i10 Index
Citation Counts
7
4
152
Kimberly Paige Rathbun Emery
Metrics
H-Index
i10 Index
Citation Counts
7
4
127
oral microbiome
older adults
cancer
clinical outcomes
Michael G Shehat
Metrics
H-Index
i10 Index
Citation Counts
7
4
119
Shiridhar Kashyap
Metrics
H-Index
i10 Index
Citation Counts
7
4
104
Atherosclerosis
Heart Failure
Myocardial Infarction
Genomics
Paul Barclay
Metrics
H-Index
i10 Index
Citation Counts
6
6
86
Hamid MoloudianPharmd-MphChemistry Candidate
Metrics
H-Index
i10 Index
Citation Counts
6
5
154
Pharmaceutical Sciences
Polymers
Hydrogels
Liquid Metals
Neha Bhanusali
Metrics
H-Index
i10 Index
Citation Counts
5
4
104
Rheumatology
autoimmune disease
lifestyle medicine
inflammation
Vicki Montoya
Metrics
H-Index
i10 Index
Citation Counts
5
4
88
chronic kidney disease
elderly
end of life
Sandra Galura
Metrics
H-Index
i10 Index
Citation Counts
5
2
74
Perianesthesia Nursing
Leadership Science
Jayapriya Jayakumaran
Metrics
H-Index
i10 Index
Citation Counts
4
4
144
Reproductive Endocrinology and Infertility
Obstetrics & Gynecology
Giang T Vu
Metrics
H-Index
i10 Index
Citation Counts
4
2
62
health services research
diabetes
public health dentistry
health policy
dental public health
M Mrhaf Alsamman
Metrics
H-Index
i10 Index
Citation Counts
4
0
38
Mahboob Ur-Rehman
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
Medical Physics
Proton Therapy
Radiation Safety/Protection
X-ray Optics
Pencil Beam Scanning Proton Therapy
Erica Hoyt
Metrics
H-Index
i10 Index
Citation Counts
3
3
49
Nursing Simulation
Psychomotor Skill
Deliberate Practice
Jonathan Jd Schwartzman|Jonathan D Schwartzman
Metrics
H-Index
i10 Index
Citation Counts
3
2
88
Orthopedic Surgery
Neurobiology
Neuroimmunology
Jennifer Crook
Metrics
H-Index
i10 Index
Citation Counts
3
2
56
nutritional immunology
nutritional epigenetics
chronic inflammation
food insecurity
nutritional insufficiencies
Israt Jahan
Metrics
H-Index
i10 Index
Citation Counts
3
2
33
Public health
Mental Health
Suicide prevention
Online addiction
Santiago Salazar Ruiz
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
Yasmine Ghattas
Metrics
H-Index
i10 Index
Citation Counts
3
0
24
Somshukla Ghosh
Metrics
H-Index
i10 Index
Citation Counts
3
0
13
Anuja Shah Mehta
Metrics
H-Index
i10 Index
Citation Counts
3
1
58
Tien-Min Lee
Metrics
H-Index
i10 Index
Citation Counts
2
1
84
Calvin Macdonald
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
biomechanics
neurology
neuroscience
EMG
serious gaming
Abhijit Marathe
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Corinne Audette
Metrics
H-Index
i10 Index
Citation Counts
1
1
89
Midwifery
Women's Health
Sexual Medicine
Jillian Harrington
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Health care policy and regulatory affairs
Health and wellness