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.
obesity
eating
communication
symptoms
Metrics
H-Index
i10 Index
Citation
70
197
18,704
Metrics
H-Index
i10 Index
Citation
63
122
26,401
Blood Coagulation
Gene therapy
Metrics
H-Index
i10 Index
Citation
57
131
10,644
Veterinary Microbiology
Metrics
H-Index
i10 Index
Citation
56
171
10,759
microbiology
systems biology
genetics
quantum biology
Metrics
H-Index
i10 Index
Citation
56
138
11,690
oncology
Metrics
H-Index
i10 Index
Citation
55
152
11,350
Equine intestinal health and disease
Metrics
H-Index
i10 Index
Citation
55
107
8,071
Metrics
H-Index
i10 Index
Citation
53
87
9,742
nursing workforce
staff well-being
care and compassion
single room hospital environment
Metrics
H-Index
i10 Index
Citation
53
115
9,566
* Rankings
Ranking Based On Selection :10
Immunology
Metrics
H-Index
i10 Index
Citation
49
100
7,194
* Rankings
Ranking Based On Selection :11
Health economics
Metrics
H-Index
i10 Index
Citation
46
139
9,891
* Rankings
Ranking Based On Selection :12
Veterinary bacteriology
vaccines
diagnostics
Metrics
H-Index
i10 Index
Citation
43
107
5,619
* Rankings
Ranking Based On Selection :13
Circadian Rhythms
Physiology
Metabolism
Endocrinology
Nutrition
Metrics
H-Index
i10 Index
Citation
41
55
4,870
* Rankings
Ranking Based On Selection :14
Nutritional Physiology
Metrics
H-Index
i10 Index
Citation
40
63
6,310
* Rankings
Ranking Based On Selection :15
Virology
Immunology
Pathogenesis
Metrics
H-Index
i10 Index
Citation
40
66
5,868
* Rankings
Ranking Based On Selection :16
Zoonotic viral infections
pathogen evolution
rabies
Metrics
H-Index
i10 Index
Citation
38
73
4,866
* Rankings
Ranking Based On Selection :17
Ophthalmology
Metrics
H-Index
i10 Index
Citation
38
75
4,442
* Rankings
Ranking Based On Selection :18
Chronobiology
Sleep
Global health
Photoreception
Human genetics
Metrics
H-Index
i10 Index
Citation
37
63
8,848
* Rankings
Ranking Based On Selection :19
Nutritional Genomics
Genetic epidemiology
1-Carbon metabolism
Vitamin B12
Metrics
H-Index
i10 Index
Citation
35
55
8,820
* Rankings
Ranking Based On Selection :20
Cognitive Neuroscience
Learning
Memory
Metrics
H-Index
i10 Index
Citation
35
54
5,881
* Rankings
Ranking Based On Selection :21
Buruli ulcer
mycolactone
molecular and cell biology
protein translocation
integrated stress
Metrics
H-Index
i10 Index
Citation
33
45
14,581
* Rankings
Ranking Based On Selection :22
Healthcare workforce organisation and wellbeing
Metrics
H-Index
i10 Index
Citation
32
59
6,545
* Rankings
Ranking Based On Selection :23
Microbiology
Metrics
H-Index
i10 Index
Citation
32
43
3,922
* Rankings
Ranking Based On Selection :24
health psychology
nursing
Metrics
H-Index
i10 Index
Citation
30
46
5,400
* Rankings
Ranking Based On Selection :25
nutrition
dietetics
early life
dietary assessment
Metrics
H-Index
i10 Index
Citation
29
58
4,802
* Rankings
Ranking Based On Selection :26
electrophysiology
cardiovascular
stem cell
pharmacology
Metrics
H-Index
i10 Index
Citation
28
74
2,640
* Rankings
Ranking Based On Selection :27
Probiotics
Antimicrobials
Immuno-modulation
Microbiome
Metrics
H-Index
i10 Index
Citation
26
42
3,856
* Rankings
Ranking Based On Selection :28
Healthcare management
Metrics
H-Index
i10 Index
Citation
25
39
4,209
* Rankings
Ranking Based On Selection :29
Gynaecology
Gynaecologic Oncology
Robotics
Minimally Invasive Surgery
Metrics
H-Index
i10 Index
Citation
23
39
2,423
* Rankings
Ranking Based On Selection :30
Allergy
Health Psychology
Low Intensity Psychological Interventions
Behaviour Change
Adherence
Metrics
H-Index
i10 Index
Citation
22
39
2,413
* Rankings
Ranking Based On Selection :31
Tuberculosis
AMR
Biofilms
Intracellular Infection
Metrics
H-Index
i10 Index
Citation
22
28
3,187
* Rankings
Ranking Based On Selection :32
public health and water quality
Metrics
H-Index
i10 Index
Citation
22
38
2,739
* Rankings
Ranking Based On Selection :33
Social and Health Psychology
Risk Perception and Communication
Online Health Information-Seeking
Cancer Early Diagnosis
Meso
Metrics
H-Index
i10 Index
Citation
20
24
1,839
* Rankings
Ranking Based On Selection :34
Mental health. Well being. Cancer. eHealth. Teamwork.
Metrics
H-Index
i10 Index
Citation
20
23
1,670
* Rankings
Ranking Based On Selection :35
Health Psychology
Chronic illness
Metrics
H-Index
i10 Index
Citation
20
27
1,812
* Rankings
Ranking Based On Selection :36
Mathematical Biology
epidemiology
fluid dynamics
turbulence
Metrics
H-Index
i10 Index
Citation
20
27
1,207
* Rankings
Ranking Based On Selection :37
Immunology
Psychoneuroendocrinology
Metrics
H-Index
i10 Index
Citation
19
20
3,071
* Rankings
Ranking Based On Selection :38
Metrics
H-Index
i10 Index
Citation
18
28
830
* Rankings
Ranking Based On Selection :39
Health Economics
Health Economic modelling
Health technology appraisal
Systematic review
Real world evidence
Metrics
H-Index
i10 Index
Citation
17
20
1,461
* Rankings
Ranking Based On Selection :40
Physiology
Metrics
H-Index
i10 Index
Citation
16
19
1,164
* Rankings
Ranking Based On Selection :41
Immunology
Biology
Ageing
Parasitology
Metrics
H-Index
i10 Index
Citation
15
18
637
* Rankings
Ranking Based On Selection :42
nurse education
delegation
mentorship
governance
patient safety
Metrics
H-Index
i10 Index
Citation
13
15
755
* Rankings
Ranking Based On Selection :43
Medical Physics
Radiation Physics
Metrics
H-Index
i10 Index
Citation
12
14
366
* Rankings
Ranking Based On Selection :44
Nutrition
Early Years
Maternal-Infant Interactions
Maternal Perceptions
Parenting
Metrics
H-Index
i10 Index
Citation
12
14
2,185
* Rankings
Ranking Based On Selection :45
Epidemiology and Public Health
Metrics
H-Index
i10 Index
Citation
11
13
675
* Rankings
Ranking Based On Selection :46
Neuroscience
Sleep
Neuropsychiatry
AI
Brain Stimulation
Metrics
H-Index
i10 Index
Citation
10
10
631
* Rankings
Ranking Based On Selection :47
Microbiology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
9
8
446
* Rankings
Ranking Based On Selection :48
veterinary medicine
veterinary education
human animal interaction
animal behaviour
animal
Metrics
H-Index
i10 Index
Citation
9
8
224
* Rankings
Ranking Based On Selection :49
Nutrition
Public Health
Healthy Ageing
Vitamin D
Personalised Nutrition
Metrics
H-Index
i10 Index
Citation
8
8
265
* Rankings
Ranking Based On Selection :50
Head & Neck Surgery
Microvascular Reconstruction
Maxillofacial Surgery
Metrics
H-Index
i10 Index
Citation
8
8
283
* Rankings
Ranking Based On Selection :51
Immunology
Neglected Tropical Diseases
Reviews
Environmental enteric dysfunction
Metrics
H-Index
i10 Index
Citation
6
4
199
* Rankings
Ranking Based On Selection :52
Gynaecological Oncology
Metrics
H-Index
i10 Index
Citation
6
4
178
* Rankings
Ranking Based On Selection :53
Nutrition
Consumer behaviour
Communication
Metrics
H-Index
i10 Index
Citation
4
4
244
* Rankings
Ranking Based On Selection :54
Medical Physicist/Researcher/GATE&TOPAS MC code user/Teaching&Learning Fellow/Interested in Teaching
Metrics
H-Index
i10 Index
Citation
4
3
157
* Rankings
Ranking Based On Selection :55
Veterinary Pathology
Immunobiology
Microbiology
Metrics
H-Index
i10 Index
Citation
4
3
128
* Rankings
Ranking Based On Selection :56
Nutrition
vitamin D
public health
Metrics
H-Index
i10 Index
Citation
4
3
92
* Rankings
Ranking Based On Selection :57
Medical Physics
PET imaging
CT imaging
Deep Learning
Metrics
H-Index
i10 Index
Citation
4
1
36
* Rankings
Ranking Based On Selection :58
midwifery
midwifery education
cultural diversity
patient safety
Metrics
H-Index
i10 Index
Citation
1
0
3
Jane Ogden
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
70
197
18,704
obesity
eating
communication
symptoms
Margaret P Rayman
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
63
122
26,401
John McVey
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
57
131
10,644
Blood Coagulation
Gene therapy
Roberto La Ragione
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
56
171
10,759
Veterinary Microbiology
Johnjoe McFadden J McFadden JJ McFadden
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
56
138
11,690
microbiology
systems biology
genetics
quantum biology
Hardev Pandha
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
55
152
11,350
Chris Proudman
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
55
107
8,071
Equine intestinal health and disease
Emma Ream
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
53
87
9,742
Jill Maben
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
53
115
9,566
nursing workforce
staff well-being
care and compassion
single room hospital environment
Deborah Dunn Walters
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
49
100
7,194
Heather Gage
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
46
139
9,891
Mark Chambers
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
43
107
5,619
Veterinary bacteriology
vaccines
diagnostics
Jonathan Johnston
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
41
55
4,870
Circadian Rhythms
Physiology
Metabolism
Endocrinology
Nutrition
M Denise Robertson
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
40
63
6,310
Nutritional Physiology
David Blackbourn
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
40
66
5,868
Virology
Immunology
Pathogenesis
Daniel L Horton
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
38
73
4,866
Zoonotic viral infections
pathogen evolution
rabies
Simon RJ Taylor
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
38
75
4,442
Malcolm Von Schantz
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
37
63
8,848
Chronobiology
Sleep
Global health
Photoreception
Human genetics
Kourosh R Ahmadi
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
35
55
8,820
Nutritional Genomics
Genetic epidemiology
1-Carbon metabolism
Vitamin B12
Bertram Opitz
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
35
54
5,881
Cognitive Neuroscience
Learning
Memory
Rachel Simmonds
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
33
45
14,581
Buruli ulcer
mycolactone
molecular and cell biology
protein translocation
integrated stress
Cath Taylor
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
32
59
6,545
Healthcare workforce organisation and wellbeing
Jennifer Mary Ritchie
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
32
43
3,922
Elizabeth Barley
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
30
46
5,400
health psychology
nursing
Kathryn Hart
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
29
58
4,802
nutrition
dietetics
early life
dietary assessment
Kamalan Jeevaratnam
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
28
74
2,640
electrophysiology
cardiovascular
stem cell
pharmacology
Jorge Gutierrez Merino
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
26
42
3,856
Probiotics
Antimicrobials
Immuno-modulation
Microbiome
Jane Hendy
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
25
39
4,209
Kavitha Madhuri Thumuluru
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
23
39
2,423
Gynaecology
Gynaecologic Oncology
Robotics
Minimally Invasive Surgery
Christina Jones
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
39
2,413
Allergy
Health Psychology
Low Intensity Psychological Interventions
Behaviour Change
Adherence
Suzanne Hingley Wilson
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
28
3,187
Tuberculosis
AMR
Biofilms
Intracellular Infection
Katherine Pond
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
38
2,739
public health and water quality
Afrodita Marcu
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,839
Social and Health Psychology
Risk Perception and Communication
Online Health Information-Seeking
Cancer Early Diagnosis
Meso
Jenny Harris
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,670
Mental health. Well being. Cancer. eHealth. Teamwork.
Bridget Dibb
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,812
Health Psychology
Chronic illness
Giovanni Lo Iacono
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,207
Mathematical Biology
epidemiology
fluid dynamics
turbulence
Natalie E Riddell
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
19
20
3,071
Immunology
Psychoneuroendocrinology
Barbara Bacci
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
18
28
830
Daniel Jackson
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,461
Health Economics
Health Economic modelling
Health technology appraisal
Systematic review
Real world evidence
Rebecca Lewis
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,164
Alexander Stewart
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
15
18
637
Immunology
Biology
Ageing
Parasitology
Carin Magnusson
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
13
15
755
nurse education
delegation
mentorship
governance
patient safety
Abdulaziz Alanazi
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
12
14
366
Medical Physics
Radiation Physics
Lisa M Mohebati Nee Sacco
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
12
14
2,185
Nutrition
Early Years
Maternal-Infant Interactions
Maternal Perceptions
Parenting
Anand Ahankari
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
11
13
675
Epidemiology and Public Health
Ullrich Bartsch
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
10
10
631
Neuroscience
Sleep
Neuropsychiatry
AI
Brain Stimulation
Aurore C Poirier
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
9
8
446
Microbiology
Infectious Diseases
Sharmini Julita Paramasivam|Sharmini Paramasivam
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
9
8
224
veterinary medicine
veterinary education
human animal interaction
animal behaviour
animal
Saskia L Wilson-Barnes
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
8
8
265
Nutrition
Public Health
Healthy Ageing
Vitamin D
Personalised Nutrition
Mandeep S. Bajwa
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
8
8
283
Head & Neck Surgery
Microvascular Reconstruction
Maxillofacial Surgery
Aloysius Kodjo Loglo|Aloysius Kodjo Dzigbordi Loglo
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
6
4
199
Immunology
Neglected Tropical Diseases
Reviews
Environmental enteric dysfunction
Christina Uwins
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
6
4
178
Gynaecological Oncology
Christina Sadler
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
4
4
244
Nutrition
Consumer behaviour
Communication
Musa Joya
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
4
3
157
Medical Physicist/Researcher/GATE&TOPAS MC code user/Teaching&Learning Fellow/Interested in Teaching
Sarhad Alnajjar
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
4
3
128
Veterinary Pathology
Immunobiology
Microbiology
Rebecca Vearing
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
4
3
92
Nutrition
vitamin D
public health
Ian Ackerley
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
4
1
36
Medical Physics
PET imaging
CT imaging
Deep Learning
Guldane Damla Kaya
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
midwifery
midwifery education
cultural diversity
patient safety