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" (873,937 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.
Surgery
Cancer
Genomics
Metrics
H-Index
i10 Index
Citation
150
676
104,104
Sepsis
Innate Immunity
Apoptosis
Clinical Trials
Critical Care Medicine
Metrics
H-Index
i10 Index
Citation
133
499
180,699
* Rankings
Ranking Based On Selection :3
Vascular Surgery
Metrics
H-Index
i10 Index
Citation
35
63
4,156
* Rankings
Ranking Based On Selection :4
Plastic Surgery
Metrics
H-Index
i10 Index
Citation
35
75
4,397
* Rankings
Ranking Based On Selection :5
General Surgery
Transplantation
HPB Surgery
Surgical Oncology
Clinical Epidemiology
Metrics
H-Index
i10 Index
Citation
31
61
3,544
* Rankings
Ranking Based On Selection :6
Lung Physiology
Clinical Epidemiology
Thoracic Surgery
one-lung ventilation
Systematic Review
Metrics
H-Index
i10 Index
Citation
30
68
3,566
* Rankings
Ranking Based On Selection :7
Urology
Metrics
H-Index
i10 Index
Citation
24
49
2,910
* Rankings
Ranking Based On Selection :8
Breast cancer
Breast surgery
Metrics
H-Index
i10 Index
Citation
23
38
1,650
* Rankings
Ranking Based On Selection :9
General Surgery
Surgical Oncolgoy
Geriatric Surgery
Evidence Synthesis
Knowledge Translation
Metrics
H-Index
i10 Index
Citation
19
25
1,802
* Rankings
Ranking Based On Selection :10
Surgery
Metrics
H-Index
i10 Index
Citation
18
23
915
* Rankings
Ranking Based On Selection :11
Cancer Biology
Breast Cancer
Tumor Heterogeneity
Patient-derived Models
Surgical Oncology
Metrics
H-Index
i10 Index
Citation
18
21
1,193
* Rankings
Ranking Based On Selection :12
Trauma
Critical Care
General Surgery
Metrics
H-Index
i10 Index
Citation
17
25
1,567
* Rankings
Ranking Based On Selection :13
Surgery
Metrics
H-Index
i10 Index
Citation
14
19
521
* Rankings
Ranking Based On Selection :14
General Surgery
Surgical Education
Competency Based Education
Performance Assessment
Metrics
H-Index
i10 Index
Citation
14
17
746
* Rankings
Ranking Based On Selection :15
Surgery
Metrics
H-Index
i10 Index
Citation
13
17
836
* Rankings
Ranking Based On Selection :16
General Surgery
Metrics
H-Index
i10 Index
Citation
12
13
722
* Rankings
Ranking Based On Selection :17
ACS
Surgical Oncology
Colorectal Surgery
MIS
Metrics
H-Index
i10 Index
Citation
10
10
301
* Rankings
Ranking Based On Selection :18
Surgical oncology
colorectal cancer
Metrics
H-Index
i10 Index
Citation
10
10
409
* Rankings
Ranking Based On Selection :19
general surgery
colorectal surgery
blood transfusions
clinical epidemiology
practice variation
Metrics
H-Index
i10 Index
Citation
9
9
415
* Rankings
Ranking Based On Selection :20
General Surgery
Acute Care Surgery
Trauma Surgery
Geriatric Surgery
Clinical Epidemiology
Metrics
H-Index
i10 Index
Citation
9
8
184
* Rankings
Ranking Based On Selection :21
Metrics
H-Index
i10 Index
Citation
8
7
666
* Rankings
Ranking Based On Selection :22
General surgery
acute care surgery
trauma surgery
critical care medicine
transplant medicine
Metrics
H-Index
i10 Index
Citation
7
7
224
* Rankings
Ranking Based On Selection :23
Surgery
Clinical Epidemiology
Surgical Oncology
Thoracic Surgery
Metrics
H-Index
i10 Index
Citation
6
5
331
* Rankings
Ranking Based On Selection :24
General Surgery
Metrics
H-Index
i10 Index
Citation
5
3
106
* Rankings
Ranking Based On Selection :25
General surgery
POCUS
Hepatopancreaticobiliary surgery
Metrics
H-Index
i10 Index
Citation
1
0
2
Steven Gallinger
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
150
676
104,104
John C Marshall
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
133
499
180,699
Sepsis
Innate Immunity
Apoptosis
Clinical Trials
Critical Care Medicine
Charles De Mestral
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
35
63
4,156
Howard M Clarke
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
35
75
4,397
Sergio A Acuna
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
31
61
3,544
General Surgery
Transplantation
HPB Surgery
Surgical Oncology
Clinical Epidemiology
Biniam Kidane
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
30
68
3,566
Lung Physiology
Clinical Epidemiology
Thoracic Surgery
one-lung ventilation
Systematic Review
Michael Ordon
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
24
49
2,910
Fernando A Angarita
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,650
Breast cancer
Breast surgery
Tyler R Chesney
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,802
General Surgery
Surgical Oncolgoy
Geriatric Surgery
Evidence Synthesis
Knowledge Translation
Ramy Behman
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
18
23
915
Paul Savage
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,193
Cancer Biology
Breast Cancer
Tumor Heterogeneity
Patient-derived Models
Surgical Oncology
Luis Teodoro Da Luz
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,567
Trauma
Critical Care
General Surgery
Dhruvin H. Hirpara
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
14
19
521
Peter Szasz Md
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
14
17
746
General Surgery
Surgical Education
Competency Based Education
Performance Assessment
Min Joon Lee
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
13
17
836
Adina Feinberg
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
12
13
722
M Ali K Motamedi
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
10
10
301
ACS
Surgical Oncology
Colorectal Surgery
MIS
David P Cyr
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
10
10
409
Surgical oncology
colorectal cancer
Jesse Zuckerman
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
9
9
415
general surgery
colorectal surgery
blood transfusions
clinical epidemiology
practice variation
Matthew P. Guttman
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
9
8
184
General Surgery
Acute Care Surgery
Trauma Surgery
Geriatric Surgery
Clinical Epidemiology
David Dong Qi Zhang
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
8
7
666
Jordan Nantais
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
7
7
224
General surgery
acute care surgery
trauma surgery
critical care medicine
transplant medicine
Vaibhav Gupta
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
6
5
331
Surgery
Clinical Epidemiology
Surgical Oncology
Thoracic Surgery
Michael Maalouf
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
3
106
Danielle Arshinoff
University of Toronto
Toronto, Canada
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
General surgery
POCUS
Hepatopancreaticobiliary surgery