H-Index
Rankings

United Kingdom Scientists H-Index Medical and Health Sciences / General Surgery Rankings in United Kingdom 2025

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "Scientists Last 6 years H-index" and Subject Rankings.

Total 117 scientist
* Total H Index Rankings
Ranking Based On Selection :2
Alastair M Thompson
cancer
audit
surgery
breast
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
119
0.763
* Total H Index Rankings
Ranking Based On Selection :3
Paris Tekkis
Colorectal cancer
Anal Cancer
Inflammatory bowel disease
Diverticular disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
67
0.583
* Total H Index Rankings
Ranking Based On Selection :4
Freddie Hamdy
Prostate cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
64
0.582
* Total H Index Rankings
Ranking Based On Selection :5
peter j morris
organ transplantation
transplantation biology
evidence in transplantation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
34
0.315
* Total H Index Rankings
Ranking Based On Selection :6
Alfred Cuschieri
Surgery and surgical technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
53
0.495
* Total H Index Rankings
Ranking Based On Selection :7
Brian R Davidson
Surgery
transplant
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
66
0.629
* Total H Index Rankings
Ranking Based On Selection :8
Gina Brown
Colorectal Carcinoma
prognostic factors
multidisciplinary management
primary and metastatic disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
64
0.667
* Total H Index Rankings
Ranking Based On Selection :9
Neil Mortensen
surgery and colorectal disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
* Total H Index Rankings
Ranking Based On Selection :12
George B Hanna
Surgery
Laparoscopic surgery
oesophago-gastric cancer
volatile organic compounds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
59
0.711
* Total H Index Rankings
Ranking Based On Selection :13
Peter J Friend
Normothermic Organ Preservation
Solid Organ Transplantation
Hepatobiliary Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
43
0.551
* Total H Index Rankings
Ranking Based On Selection :14
RL Batterham
Energy homeostasis
central regulation of appetite and body weight
gut hormones
bariatric surgery
type 2 diabetes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
62
0.816
* Total H Index Rankings
Ranking Based On Selection :15
Massimo Malago
Surgery
liver transplantation
live donor
cholangiocarcinoma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
37
0.493
* Total H Index Rankings
Ranking Based On Selection :17
Hutan Ashrafian
surgery
obesity
artificial intelligence
philosophy
diabetes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
* Total H Index Rankings
Ranking Based On Selection :18
Jon Lund
colorectal surgery
surgery
general surgery
surgical education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
* Total H Index Rankings
Ranking Based On Selection :19
David Jayne
General Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
48
0.762
* Total H Index Rankings
Ranking Based On Selection :20
Sanjay Purkayastha
surgery
robotics
digital health
AI & ML in healthcare
obesity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total H Index Rankings
Ranking Based On Selection :21
Peter Mcculloch
clinical trials methodology
surgery
patient safety
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694
* Total H Index Rankings
Ranking Based On Selection :22
Thomas M Drake
Cancer
Surgery
Global Health
Precision Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total H Index Rankings
Ranking Based On Selection :23
Hemant Kocher
pancreatic cancer
surgery
liver surgery
pancreatic surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
* Total H Index Rankings
Ranking Based On Selection :24
Keith J Roberts
Liver surgery
Pancreatic surgery
Pancreatitis
Pancreatic cancer
Liver Transplantation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
* Total H Index Rankings
Ranking Based On Selection :25
Andrew J Hayes
surgical oncology
sarcoma
melanoma
isolated limb perfusion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ara Darzi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
161
101
0.627
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Alastair M Thompson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
156
119
0.763
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Paris Tekkis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
67
0.583
Colorectal cancer
Anal Cancer
Inflammatory bowel disease
Diverticular disease
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Freddie Hamdy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
64
0.582
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
peter j morris
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
34
0.315
organ transplantation
transplantation biology
evidence in transplantation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Alfred Cuschieri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
53
0.495
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Brian R Davidson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
66
0.629
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Gina Brown
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
64
0.667
Colorectal Carcinoma
prognostic factors
multidisciplinary management
primary and metastatic disease
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Neil Mortensen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
44
0.463
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Robert E Mansel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
36
0.383
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Robert J Steele
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
47
0.540
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
George B Hanna
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
59
0.711
Surgery
Laparoscopic surgery
oesophago-gastric cancer
volatile organic compounds
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Peter J Friend
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
43
0.551
Normothermic Organ Preservation
Solid Organ Transplantation
Hepatobiliary Surgery
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
RL Batterham
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
62
0.816
Energy homeostasis
central regulation of appetite and body weight
gut hormones
bariatric surgery
type 2 diabetes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Massimo Malago
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
37
0.493
Surgery
liver transplantation
live donor
cholangiocarcinoma
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Sheraz Markar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
57
0.781
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Hutan Ashrafian
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
surgery
obesity
artificial intelligence
philosophy
diabetes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Jon Lund
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
colorectal surgery
surgery
general surgery
surgical education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
David Jayne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
48
0.762
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Sanjay Purkayastha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
surgery
robotics
digital health
AI & ML in healthcare
obesity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Peter Mcculloch
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Thomas M Drake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Hemant Kocher
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
pancreatic cancer
surgery
liver surgery
pancreatic surgery
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Keith J Roberts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
Liver surgery
Pancreatic surgery
Pancreatitis
Pancreatic cancer
Liver Transplantation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Andrew J Hayes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
surgical oncology
sarcoma
melanoma
isolated limb perfusion