Subject Rankings

World 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
Ernest E Moore
Surgery
Critical Care
Inflammation
Multiple Organ Failure
Coagulation
Metrics
H-Index
i10 Index
Citation Counts
181
1,126
134,321
* Total H IndexRankings
Ranking Based On Selection :2
Charles J Yeo
surgery
pancreas
pancreatic
cancer
Whipple
Metrics
H-Index
i10 Index
Citation Counts
165
499
116,587
* Total H IndexRankings
Ranking Based On Selection :5
Alastair M Thompson
cancer
audit
surgery
breast
Metrics
H-Index
i10 Index
Citation Counts
157
690
196,194
* Total H IndexRankings
Ranking Based On Selection :7
Steven Gallinger
Surgery
Cancer
Genomics
Metrics
H-Index
i10 Index
Citation Counts
150
676
104,104
* Total H IndexRankings
Ranking Based On Selection :9
John Fung
transplantation
immunology
Metrics
H-Index
i10 Index
Citation Counts
138
871
75,101
* Total H IndexRankings
Ranking Based On Selection :10
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 :11
Christopher L Wolfgang
Hepatobiliary and Pancreatic Surgery
Metrics
H-Index
i10 Index
Citation Counts
128
509
79,689
* Total H IndexRankings
Ranking Based On Selection :12
Claudio Bassi
chirurgia pancreatica
oncologia
tumori del pancreas
Metrics
H-Index
i10 Index
Citation Counts
127
541
95,415
* Total H IndexRankings
Ranking Based On Selection :13
Jeffrey E Lee
Melanoma
Pancreas Cancer
Endocrine Tumors
Genetics
Biomarkers
Metrics
H-Index
i10 Index
Citation Counts
127
505
76,951
* Total H IndexRankings
Ranking Based On Selection :14
Frederick A Moore
Sepsis
multiple organ failure
nutrition
inflammation
Metrics
H-Index
i10 Index
Citation Counts
126
473
63,889
* Total H IndexRankings
Ranking Based On Selection :15
Douglas Evans
pancreatic cancer
endocrine tumors
surgery
Metrics
H-Index
i10 Index
Citation Counts
125
458
64,026
* Total H IndexRankings
Ranking Based On Selection :16
Richard Schulick
Surgery
Immunology
Oncology
Pancreatic Disease
Metrics
H-Index
i10 Index
Citation Counts
123
323
69,943
* Total H IndexRankings
Ranking Based On Selection :17
Marc G Besselink |MGH Besselink, MG Besselink
Surgery
Pancreatic cancer
Pancreatitis
Randomized trials
Robotic surgery
Metrics
H-Index
i10 Index
Citation Counts
122
639
61,135
* Total H IndexRankings
Ranking Based On Selection :19
Balch Cm
surgical oncology
breast cancer
melanoma
immunotherapy
Metrics
H-Index
i10 Index
Citation Counts
119
312
71,731
* Total H IndexRankings
Ranking Based On Selection :20
Massimo Falconi
pancreas
neuroendocrine neoplasm
cancer
surgery
Metrics
H-Index
i10 Index
Citation Counts
118
549
72,251
* Total H IndexRankings
Ranking Based On Selection :21
Paris Tekkis
Colorectal cancer
Anal Cancer
Inflammatory bowel disease
Diverticular disease
Metrics
H-Index
i10 Index
Citation Counts
115
386
41,779
* Total H IndexRankings
Ranking Based On Selection :23
Jörg Kleeff
Surgical Oncology
Pancreatic Diseases
Metrics
H-Index
i10 Index
Citation Counts
111
389
44,103
* Total H IndexRankings
Ranking Based On Selection :24
Myron Schwartz
hepatobiliary surgery
liver transplantation
liver cancer
Metrics
H-Index
i10 Index
Citation Counts
110
371
62,895
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ernest E Moore
Metrics
H-Index
i10-Index
Citation Counts
181
1,126
134,321
Surgery
Critical Care
Inflammation
Multiple Organ Failure
Coagulation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Charles J Yeo
Metrics
H-Index
i10-Index
Citation Counts
165
499
116,587
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Ara Darzi
Metrics
H-Index
i10-Index
Citation Counts
162
1,305
115,895
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Hartzell V Schaff
Metrics
H-Index
i10-Index
Citation Counts
159
877
172,232
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Alastair M Thompson
Metrics
H-Index
i10-Index
Citation Counts
157
690
196,194
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Markus Büchler
Metrics
H-Index
i10-Index
Citation Counts
157
333
94,261
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Steven Gallinger
Metrics
H-Index
i10-Index
Citation Counts
150
676
104,104
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
John Neoptolemos
Metrics
H-Index
i10-Index
Citation Counts
141
516
94,981
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
John Fung
Metrics
H-Index
i10-Index
Citation Counts
138
871
75,101
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
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: 11
Christopher L Wolfgang
Metrics
H-Index
i10-Index
Citation Counts
128
509
79,689
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Claudio Bassi
Metrics
H-Index
i10-Index
Citation Counts
127
541
95,415
chirurgia pancreatica
oncologia
tumori del pancreas
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Jeffrey E Lee
Metrics
H-Index
i10-Index
Citation Counts
127
505
76,951
Melanoma
Pancreas Cancer
Endocrine Tumors
Genetics
Biomarkers
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Frederick A Moore
Metrics
H-Index
i10-Index
Citation Counts
126
473
63,889
Sepsis
multiple organ failure
nutrition
inflammation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Douglas Evans
Metrics
H-Index
i10-Index
Citation Counts
125
458
64,026
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Richard Schulick
Metrics
H-Index
i10-Index
Citation Counts
123
323
69,943
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Marc G Besselink |MGH Besselink, MG Besselink
Metrics
H-Index
i10-Index
Citation Counts
122
639
61,135
Surgery
Pancreatic cancer
Pancreatitis
Randomized trials
Robotic surgery
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Lau WY
Metrics
H-Index
i10-Index
Citation Counts
122
600
61,041
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Balch Cm
Metrics
H-Index
i10-Index
Citation Counts
119
312
71,731
surgical oncology
breast cancer
melanoma
immunotherapy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Massimo Falconi
Metrics
H-Index
i10-Index
Citation Counts
118
549
72,251
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Paris Tekkis
Metrics
H-Index
i10-Index
Citation Counts
115
386
41,779
Colorectal cancer
Anal Cancer
Inflammatory bowel disease
Diverticular disease
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Timothy Fabian
Metrics
H-Index
i10-Index
Citation Counts
113
387
43,028
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Jörg Kleeff
Metrics
H-Index
i10-Index
Citation Counts
111
389
44,103
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Myron Schwartz
Metrics
H-Index
i10-Index
Citation Counts
110
371
62,895
hepatobiliary surgery
liver transplantation
liver cancer
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Freddie Hamdy
Metrics
H-Index
i10-Index
Citation Counts
110
413
46,547