Subject Rankings

University of Toronto Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

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