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.
transplantation
immunology
Metrics
H-Index
i10 Index
Citation
138
875
75,577
* Rankings
Ranking Based
On Selection: 2
Surgery
Thoracic Surgery
Surgical Risk
Risk Models
Frailty
Metrics
H-Index
i10 Index
Citation
74
210
18,802
Transplantation
Vascular surgery
Metrics
H-Index
i10 Index
Citation
73
202
17,707
* Rankings
Ranking Based
On Selection: 4
Adult Liver Transplantation
Pediatric Liver Transplantation
Hepatobiliary Surgery
Liver Cancer
Metrics
H-Index
i10 Index
Citation
64
142
12,232
* Rankings
Ranking Based
On Selection: 5
Gastrointestinal Oncology
Metrics
H-Index
i10 Index
Citation
61
137
17,610
* Rankings
Ranking Based
On Selection: 6
immunology
vaccines
transplantation
Metrics
H-Index
i10 Index
Citation
60
183
13,380
organ Transplant
Metrics
H-Index
i10 Index
Citation
59
232
12,758
* Rankings
Ranking Based
On Selection: 8
Endocrine Surgery
Metrics
H-Index
i10 Index
Citation
56
142
11,877
* Rankings
Ranking Based
On Selection: 9
Metrics
H-Index
i10 Index
Citation
54
153
12,911
* Rankings
Ranking Based
On Selection: 10
Surgical Oncology
Geriatric Assessments
Pancreatic cancer
Pancreatic cystic neoplasm
Metrics
H-Index
i10 Index
Citation
51
106
34,404
* Rankings
Ranking Based
On Selection: 11
Kidney and pancreas transplant
living donor kidney transplant
dialysis access outcomes
Metrics
H-Index
i10 Index
Citation
43
76
6,828
* Rankings
Ranking Based
On Selection: 12
Lung Cancer
Metrics
H-Index
i10 Index
Citation
42
45
13,829
* Rankings
Ranking Based
On Selection: 13
Abdominal Organ Transplantation
Islet Transplantation
Tregs
Hernia
Metrics
H-Index
i10 Index
Citation
41
106
8,095
* Rankings
Ranking Based
On Selection: 14
Metrics
H-Index
i10 Index
Citation
40
93
6,317
* Rankings
Ranking Based
On Selection: 15
transplant
immunology
surgery
Metrics
H-Index
i10 Index
Citation
37
81
4,225
* Rankings
Ranking Based
On Selection: 16
Breast Cancer
Breast Cancer Prevention
Metrics
H-Index
i10 Index
Citation
32
59
4,345
* Rankings
Ranking Based
On Selection: 17
Surgery
Metrics
H-Index
i10 Index
Citation
31
62
3,415
* Rankings
Ranking Based
On Selection: 18
Surgery
Metrics
H-Index
i10 Index
Citation
24
50
2,439
* Rankings
Ranking Based
On Selection: 19
Colon and Rectal Surgery
Robotic Surgery
Metrics
H-Index
i10 Index
Citation
24
38
2,197
* Rankings
Ranking Based
On Selection: 20
breast surgery
robotic
oncoplastic
breast cancer
minimally invasive
Metrics
H-Index
i10 Index
Citation
17
18
762
* Rankings
Ranking Based
On Selection: 21
Cancer metabolism
Gastrointestinal surgery
Bariatric surgery
Lung injury
Metrics
H-Index
i10 Index
Citation
15
21
975
* Rankings
Ranking Based
On Selection: 22
surgery
soft matter physics
biomechanics
elasticity
Metrics
H-Index
i10 Index
Citation
15
21
1,407
* Rankings
Ranking Based
On Selection: 23
Advance GI Surgery/ Minimally Invasive Surgery
Metrics
H-Index
i10 Index
Citation
15
18
871
* Rankings
Ranking Based
On Selection: 24
Colorectal cancer screening
Health services research
Health equity
Metrics
H-Index
i10 Index
Citation
13
14
1,766
* Rankings
Ranking Based
On Selection: 25
Colorectal Cancer
Anal Cancer
Metrics
H-Index
i10 Index
Citation
12
13
997
* Rankings
Ranking Based
On Selection: 26
General Surgery
Metrics
H-Index
i10 Index
Citation
8
7
178
* Rankings
Ranking Based
On Selection: 27
Surgical Oncology
Operative Efficiency
OR Teaming
Metrics
H-Index
i10 Index
Citation
7
5
144
* Rankings
Ranking Based
On Selection: 28
Surgery
Cancer
Machine Learning
Data Science
Metrics
H-Index
i10 Index
Citation
7
4
124
* Rankings
Ranking Based
On Selection: 29
Surgery
Immunoengineering
Vaccine development
Metrics
H-Index
i10 Index
Citation
3
3
230
* Rankings
Ranking Based
On Selection: 30
Surgery
Metrics
H-Index
i10 Index
Citation
3
0
21
* Rankings
Ranking Based
On Selection: 31
Gastrointestinal Oncology - Pancreatobiliary and Colorectal
Metrics
H-Index
i10 Index
Citation
2
2
397
* Rankings
Ranking Based
On Selection: 32
General Surgery
Bariatrics
Foregut
Robotics
Metrics
H-Index
i10 Index
Citation
2
1
38
* Rankings
Ranking Based
On Selection: 33
General Surgery
Colorectal surgery
Minimal Invasive surgery
Plastic surgery
Metrics
H-Index
i10 Index
Citation
1
1
15
John Fung
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
138
875
75,577
transplantation
immunology
Mark Ferguson
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
74
210
18,802
Surgery
Thoracic Surgery
Surgical Risk
Risk Models
Frailty
Stephen T Bartlett
Metrics
H-Index
i10 Index
Citation Counts
73
202
17,707
Transplantation
Vascular surgery
J Michael Millis
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
64
142
12,232
Adult Liver Transplantation
Pediatric Liver Transplantation
Hepatobiliary Surgery
Liver Cancer
Daniel Catenacci
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
61
137
17,610
Gastrointestinal Oncology
Anita Chong
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
60
183
13,380
immunology
vaccines
transplantation
Enrico Benedetti
Metrics
H-Index
i10 Index
Citation Counts
59
232
12,758
Edwin L Kaplan
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
56
142
11,877
Jeffrey Matthews
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
54
153
12,911
Kevin Roggin
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
51
106
34,404
Surgical Oncology
Geriatric Assessments
Pancreatic cancer
Pancreatic cystic neoplasm
Yolanda Tai Becker
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
43
76
6,828
Kidney and pancreas transplant
living donor kidney transplant
dialysis access outcomes
Takeshi Shimamura
Metrics
H-Index
i10 Index
Citation Counts
42
45
13,829
Piotr Witkowski
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
41
106
8,095
Abdominal Organ Transplantation
Islet Transplantation
Tregs
Hernia
Lawrence J Gottlieb
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
40
93
6,317
Rolf Barth
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
37
81
4,225
transplant
immunology
surgery
Swati Kulkarni
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
32
59
4,345
Breast Cancer
Breast Cancer Prevention
Xavier Keutgen
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,415
Eduardo Fernandes
Metrics
H-Index
i10 Index
Citation Counts
24
50
2,439
Konstantin Umanskiy
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,197
Colon and Rectal Surgery
Robotic Surgery
Raquel Gonzalez Heredia
Metrics
H-Index
i10 Index
Citation Counts
17
18
762
breast surgery
robotic
oncoplastic
breast cancer
minimally invasive
Zhibo Yan
Metrics
H-Index
i10 Index
Citation Counts
15
21
975
Cancer metabolism
Gastrointestinal surgery
Bariatric surgery
Lung injury
Luka Pocivavsek
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,407
surgery
soft matter physics
biomechanics
elasticity
Yalini Vigneswaran
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
15
18
871
Advance GI Surgery/ Minimally Invasive Surgery
Keith Naylor
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,766
Colorectal cancer screening
Health services research
Health equity
Gerald Gantt Jr
Metrics
H-Index
i10 Index
Citation Counts
12
13
997
Colorectal Cancer
Anal Cancer
Antonio Cubisino
Metrics
H-Index
i10 Index
Citation Counts
8
7
178
Hunter Dd Witmer
Metrics
H-Index
i10 Index
Citation Counts
7
5
144
Surgical Oncology
Operative Efficiency
OR Teaming
Ankit Dhiman
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
7
4
124
Surgery
Cancer
Machine Learning
Data Science
Udoka Maverick Ibeh
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
3
3
230
Surgery
Immunoengineering
Vaccine development
Egor Petrochenkov
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Fiyinfolu Balogun
University of Chicago
Chicago, United States
Metrics
H-Index
i10 Index
Citation Counts
2
2
397
Gastrointestinal Oncology - Pancreatobiliary and Colorectal
Michael Cudworth
Metrics
H-Index
i10 Index
Citation Counts
2
1
38
General Surgery
Bariatrics
Foregut
Robotics
C Amir Esparza Monzavi
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
General Surgery
Colorectal surgery
Minimal Invasive surgery
Plastic surgery