More Than a Ranking

United Kingdom Scientists Medical and Health Sciences / General Surgery Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". 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 "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.

United Kingdom

Total 114 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Ara Darzi

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

H-Index Rankings

University / Institution:

# 11

Country:

# 95

Region:

# 523

World:

# 1,332

H-Index

Total:

159

Last 6 Year:

Last 6 Year/Total:

0.610

i10 Index

Total:

1,286

Last 6 Year:

938

Last 6 Year/Total:

0.729

Citation

Total:

112,020

Last 6 Year:

50,840

Last 6 Year/Total:

0.454

Alastair M Thompson ⁱ

University of Dundee

United Kingdom

Medical and Health Sciences / General Surgery

cancer

audit

surgery

breast

H-Index Rankings

University / Institution:

# 2

Country:

# 105

Region:

# 550

World:

# 1,415

H-Index

Total:

156

Last 6 Year:

115

Last 6 Year/Total:

0.737

i10 Index

Total:

681

Last 6 Year:

488

Last 6 Year/Total:

0.717

Citation

Total:

189,752

Last 6 Year:

91,307

Last 6 Year/Total:

0.481

Paris Tekkis

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

Colorectal cancer

Anal Cancer

Inflammatory bowel disease

Diverticular disease

H-Index Rankings

University / Institution:

# 37

Country:

# 448

Region:

# 1,781

World:

# 5,193

H-Index

Total:

114

Last 6 Year:

Last 6 Year/Total:

0.570

i10 Index

Total:

375

Last 6 Year:

311

Last 6 Year/Total:

0.829

Citation

Total:

40,794

Last 6 Year:

16,087

Last 6 Year/Total:

0.394

Freddie Hamdy

University of Oxford

United Kingdom

Medical and Health Sciences / General Surgery

Prostate cancer

H-Index Rankings

University / Institution:

# 83

Country:

# 526

Region:

# 2,042

World:

# 5,954

H-Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.564

i10 Index

Total:

403

Last 6 Year:

279

Last 6 Year/Total:

0.692

Citation

Total:

45,097

Last 6 Year:

20,208

Last 6 Year/Total:

0.448

peter j morris

Best Scientist in University/Institution

Royal College of Surgeons of England

United Kingdom

Medical and Health Sciences / General Surgery

organ transplantation

transplantation biology

evidence in transplantation

H-Index Rankings

University / Institution:

# 1

Country:

# 571

Region:

# 2,200

World:

# 6,463

H-Index

Total:

108

Last 6 Year:

Last 6 Year/Total:

0.296

i10 Index

Total:

675

Last 6 Year:

104

Last 6 Year/Total:

0.154

Citation

Total:

53,343

Last 6 Year:

6,614

Last 6 Year/Total:

0.124

Alfred Cuschieri ⁱ

University of Dundee

United Kingdom

Medical and Health Sciences / General Surgery

Surgery and surgical technology

H-Index Rankings

University / Institution:

# 8

Country:

# 580

Region:

# 2,259

World:

# 6,637

H-Index

Total:

107

Last 6 Year:

Last 6 Year/Total:

0.486

i10 Index

Total:

534

Last 6 Year:

193

Last 6 Year/Total:

0.361

Citation

Total:

53,330

Last 6 Year:

13,740

Last 6 Year/Total:

0.258

Brian R Davidson ⁱ

University College London

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

transplant

H-Index Rankings

University / Institution:

# 71

Country:

# 673

Region:

# 2,589

World:

# 7,601

H-Index

Total:

103

Last 6 Year:

Last 6 Year/Total:

0.631

i10 Index

Total:

472

Last 6 Year:

287

Last 6 Year/Total:

0.608

Citation

Total:

44,979

Last 6 Year:

19,857

Last 6 Year/Total:

0.441

Gina Brown

Royal Marsden Hospital

United Kingdom

Medical and Health Sciences / General Surgery

Colorectal Carcinoma

prognostic factors

multidisciplinary management

primary and metastatic disease

H-Index Rankings

University / Institution:

# 3

Country:

# 945

Region:

# 3,626

World:

# 10,696

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.670

i10 Index

Total:

260

Last 6 Year:

212

Last 6 Year/Total:

0.815

Citation

Total:

34,043

Last 6 Year:

15,972

Last 6 Year/Total:

0.469

Neil Mortensen

University of Oxford

United Kingdom

Medical and Health Sciences / General Surgery

surgery and colorectal disease

H-Index Rankings

University / Institution:

# 139

Country:

# 974

Region:

# 3,714

World:

# 10,928

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.468

i10 Index

Total:

292

Last 6 Year:

146

Last 6 Year/Total:

0.500

Citation

Total:

27,938

Last 6 Year:

7,501

Last 6 Year/Total:

0.268

Robert E Mansel

Cardiff University

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

H-Index Rankings

University / Institution:

# 13

Country:

# 1,009

Region:

# 3,892

World:

# 11,438

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.376

i10 Index

Total:

311

Last 6 Year:

148

Last 6 Year/Total:

0.476

Citation

Total:

37,767

Last 6 Year:

9,244

Last 6 Year/Total:

0.245

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Robert J Steele

University of Dundee

United Kingdom

Medical and Health Sciences / General Surgery

Cancer

H-Index Rankings

University / Institution:

# 18

Country:

# 1,259

Region:

# 4,853

World:

# 14,358

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.540

i10 Index

Total:

361

Last 6 Year:

187

Last 6 Year/Total:

0.518

Citation

Total:

34,292

Last 6 Year:

10,799

Last 6 Year/Total:

0.315

George B Hanna

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

Laparoscopic surgery

oesophago-gastric cancer

volatile organic compounds

H-Index Rankings

University / Institution:

# 111

Country:

# 1,540

Region:

# 5,899

World:

# 17,464

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.695

i10 Index

Total:

324

Last 6 Year:

262

Last 6 Year/Total:

0.809

Citation

Total:

25,130

Last 6 Year:

14,376

Last 6 Year/Total:

0.572

Peter J Friend ⁱ

University of Oxford

United Kingdom

Medical and Health Sciences / General Surgery

Normothermic Organ Preservation

Solid Organ Transplantation

Hepatobiliary Surgery

H-Index Rankings

University / Institution:

# 242

Country:

# 1,930

Region:

# 7,471

World:

# 21,995

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.545

i10 Index

Total:

269

Last 6 Year:

155

Last 6 Year/Total:

0.576

Citation

Total:

22,025

Last 6 Year:

8,007

Last 6 Year/Total:

0.364

RL Batterham

University College London

United Kingdom

Medical and Health Sciences / General Surgery

Energy homeostasis

central regulation of appetite and body weight

gut hormones

bariatric surgery

type 2 diabetes

H-Index Rankings

University / Institution:

# 216

Country:

# 2,148

Region:

# 8,323

World:

# 24,417

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.811

i10 Index

Total:

151

Last 6 Year:

142

Last 6 Year/Total:

0.940

Citation

Total:

33,850

Last 6 Year:

17,179

Last 6 Year/Total:

0.508

Massimo Malago

University College London

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

liver transplantation

live donor

cholangiocarcinoma

H-Index Rankings

University / Institution:

# 230

Country:

# 2,221

Region:

# 8,615

World:

# 25,187

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.486

i10 Index

Total:

255

Last 6 Year:

124

Last 6 Year/Total:

0.486

Citation

Total:

19,227

Last 6 Year:

6,194

Last 6 Year/Total:

0.322

Sheraz Markar

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

Surgery

Cancer

H-Index Rankings

University / Institution:

# 168

Country:

# 2,454

Region:

# 9,562

World:

# 27,980

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.775

i10 Index

Total:

206

Last 6 Year:

186

Last 6 Year/Total:

0.903

Citation

Total:

17,339

Last 6 Year:

13,286

Last 6 Year/Total:

0.766

Hutan Ashrafian

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

surgery

obesity

artificial intelligence

philosophy

diabetes

H-Index Rankings

University / Institution:

# 174

Country:

# 2,553

Region:

# 10,018

World:

# 29,212

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

266

Last 6 Year:

201

Last 6 Year/Total:

0.756

Citation

Total:

22,176

Last 6 Year:

15,227

Last 6 Year/Total:

0.687

Jon Lund

University of Nottingham

United Kingdom

Medical and Health Sciences / General Surgery

colorectal surgery

surgery

general surgery

surgical education

H-Index Rankings

University / Institution:

# 90

Country:

# 3,491

Region:

# 13,966

World:

# 40,349

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

183

Last 6 Year:

146

Last 6 Year/Total:

0.798

Citation

Total:

14,151

Last 6 Year:

8,849

Last 6 Year/Total:

0.625

Sanjay Purkayastha

Imperial College London

United Kingdom

Medical and Health Sciences / General Surgery

surgery

robotics

digital health

AI & ML in healthcare

obesity

H-Index Rankings

University / Institution:

# 237

Country:

# 3,683

Region:

# 14,899

World:

# 43,019

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.645

i10 Index

Total:

152

Last 6 Year:

108

Last 6 Year/Total:

0.711

Citation

Total:

13,266

Last 6 Year:

5,742

Last 6 Year/Total:

0.433

David Jayne

University of Leeds

United Kingdom

Medical and Health Sciences / General Surgery

General Surgery

H-Index Rankings

University / Institution:

# 84

Country:

# 3,814

Region:

# 15,429

World:

# 44,547

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.754

i10 Index

Total:

194

Last 6 Year:

161

Last 6 Year/Total:

0.830

Citation

Total:

22,320

Last 6 Year:

9,776

Last 6 Year/Total:

0.438

Peter Mcculloch

University of Oxford

United Kingdom

Medical and Health Sciences / General Surgery

clinical trials methodology

surgery

patient safety

H-Index Rankings

University / Institution:

# 400

Country:

# 3,843

Region:

# 15,555

World:

# 44,883

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.689

i10 Index

Total:

151

Last 6 Year:

Last 6 Year/Total:

0.656

Citation

Total:

25,587

Last 6 Year:

13,041

Last 6 Year/Total:

0.510

Hemant Kocher ⁱ

Queen Mary University of London

United Kingdom

Medical and Health Sciences / General Surgery

pancreatic cancer

surgery

liver surgery

pancreatic surgery

H-Index Rankings

University / Institution:

# 87

Country:

# 4,351

Region:

# 17,828

World:

# 51,402

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.776

i10 Index

Total:

150

Last 6 Year:

124

Last 6 Year/Total:

0.827

Citation

Total:

13,177

Last 6 Year:

8,008

Last 6 Year/Total:

0.608

Thomas M Drake ⁱ

University of Edinburgh

United Kingdom

Medical and Health Sciences / General Surgery

Cancer

Surgery

Global Health

Precision Medicine

H-Index Rankings

University / Institution:

# 155

Country:

# 4,518

Region:

# 18,607

World:

# 53,491

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.965

i10 Index

Total:

128

Last 6 Year:

127

Last 6 Year/Total:

0.992

Citation

Total:

31,502

Last 6 Year:

29,766

Last 6 Year/Total:

0.945

Keith J Roberts ⁱ

University of Birmingham

United Kingdom

Medical and Health Sciences / General Surgery

Liver surgery

Pancreatic surgery

Pancreatitis

Pancreatic cancer

Liver Transplantation

H-Index Rankings

University / Institution:

# 130

Country:

# 4,732

Region:

# 19,675

World:

# 56,557

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.804

i10 Index

Total:

199

Last 6 Year:

177

Last 6 Year/Total:

0.889

Citation

Total:

14,578

Last 6 Year:

11,699

Last 6 Year/Total:

0.803

Andrew J Hayes

Royal Marsden Hospital

United Kingdom

Medical and Health Sciences / General Surgery

surgical oncology

sarcoma

melanoma

isolated limb perfusion

H-Index Rankings

University / Institution:

# 7

Country:

# 5,001

Region:

# 20,871

World:

# 59,767

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.764

i10 Index

Total:

132

Last 6 Year:

112

Last 6 Year/Total:

0.848

Citation

Total:

11,814

Last 6 Year:

7,296

Last 6 Year/Total:

0.618

				AD Scientific Index - World Scientists Rankings - 2024				H INDEX			i10 INDEX			CITATION
University / Institution	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
11	95	523	1,332	Ara Darzi	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery Surgery \|	159	97	0.610	1,286	938	0.729	112,020	50,840	0.454
2	105	550	1,415	Alastair M Thompson ⁱ	United Kingdom	University of Dundee	Medical and Health Sciences / General Surgery cancer \| audit \| surgery \| breast \|	156	115	0.737	681	488	0.717	189,752	91,307	0.481
37	448	1,781	5,193	Paris Tekkis	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery Colorectal cancer \| Anal Cancer \| Inflammatory bowel disease \| Diverticular disease \|	114	65	0.570	375	311	0.829	40,794	16,087	0.394
83	526	2,042	5,954	Freddie Hamdy	United Kingdom	University of Oxford	Medical and Health Sciences / General Surgery Prostate cancer \|	110	62	0.564	403	279	0.692	45,097	20,208	0.448
1	571	2,200	6,463	peter j morris	United Kingdom	Royal College of Surgeons of England	Medical and Health Sciences / General Surgery organ transplantation \| transplantation biology \| evidence in transplantation \|	108	32	0.296	675	104	0.154	53,343	6,614	0.124
8	580	2,259	6,637	Alfred Cuschieri ⁱ	United Kingdom	University of Dundee	Medical and Health Sciences / General Surgery Surgery and surgical technology \|	107	52	0.486	534	193	0.361	53,330	13,740	0.258
71	673	2,589	7,601	Brian R Davidson ⁱ	United Kingdom	University College London	Medical and Health Sciences / General Surgery Surgery \| transplant \|	103	65	0.631	472	287	0.608	44,979	19,857	0.441
3	945	3,626	10,696	Gina Brown	United Kingdom	Royal Marsden Hospital	Medical and Health Sciences / General Surgery Colorectal Carcinoma \| prognostic factors \| multidisciplinary management \| primary and metastatic disease \|	94	63	0.670	260	212	0.815	34,043	15,972	0.469
139	974	3,714	10,928	Neil Mortensen	United Kingdom	University of Oxford	Medical and Health Sciences / General Surgery surgery and colorectal disease \|	94	44	0.468	292	146	0.500	27,938	7,501	0.268
13	1,009	3,892	11,438	Robert E Mansel	United Kingdom	Cardiff University	Medical and Health Sciences / General Surgery Surgery \|	93	35	0.376	311	148	0.476	37,767	9,244	0.245
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18	1,259	4,853	14,358	Robert J Steele	United Kingdom	University of Dundee	Medical and Health Sciences / General Surgery Cancer \|	87	47	0.540	361	187	0.518	34,292	10,799	0.315
111	1,540	5,899	17,464	George B Hanna	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery Surgery \| Laparoscopic surgery \| oesophago-gastric cancer \| volatile organic compounds \|	82	57	0.695	324	262	0.809	25,130	14,376	0.572
242	1,930	7,471	21,995	Peter J Friend ⁱ	United Kingdom	University of Oxford	Medical and Health Sciences / General Surgery Normothermic Organ Preservation \| Solid Organ Transplantation \| Hepatobiliary Surgery \|	77	42	0.545	269	155	0.576	22,025	8,007	0.364
216	2,148	8,323	24,417	RL Batterham	United Kingdom	University College London	Medical and Health Sciences / General Surgery Energy homeostasis \| central regulation of appetite and body weight \| gut hormones \| bariatric surgery \| type 2 diabetes \|	74	60	0.811	151	142	0.940	33,850	17,179	0.508
230	2,221	8,615	25,187	Massimo Malago	United Kingdom	University College London	Medical and Health Sciences / General Surgery Surgery \| liver transplantation \| live donor \| cholangiocarcinoma \|	74	36	0.486	255	124	0.486	19,227	6,194	0.322
168	2,454	9,562	27,980	Sheraz Markar	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery Surgery \| Cancer \|	71	55	0.775	206	186	0.903	17,339	13,286	0.766
174	2,553	10,018	29,212	Hutan Ashrafian	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery surgery \| obesity \| artificial intelligence \| philosophy \| diabetes \|	70	56	0.800	266	201	0.756	22,176	15,227	0.687
90	3,491	13,966	40,349	Jon Lund	United Kingdom	University of Nottingham	Medical and Health Sciences / General Surgery colorectal surgery \| surgery \| general surgery \| surgical education \|	63	49	0.778	183	146	0.798	14,151	8,849	0.625
237	3,683	14,899	43,019	Sanjay Purkayastha	United Kingdom	Imperial College London	Medical and Health Sciences / General Surgery surgery \| robotics \| digital health \| AI & ML in healthcare \| obesity \|	62	40	0.645	152	108	0.711	13,266	5,742	0.433
84	3,814	15,429	44,547	David Jayne	United Kingdom	University of Leeds	Medical and Health Sciences / General Surgery General Surgery \|	61	46	0.754	194	161	0.830	22,320	9,776	0.438
400	3,843	15,555	44,883	Peter Mcculloch	United Kingdom	University of Oxford	Medical and Health Sciences / General Surgery clinical trials methodology \| surgery \| patient safety \|	61	42	0.689	151	99	0.656	25,587	13,041	0.510
87	4,351	17,828	51,402	Hemant Kocher ⁱ	United Kingdom	Queen Mary University of London	Medical and Health Sciences / General Surgery pancreatic cancer \| surgery \| liver surgery \| pancreatic surgery \|	58	45	0.776	150	124	0.827	13,177	8,008	0.608
155	4,518	18,607	53,491	Thomas M Drake ⁱ	United Kingdom	University of Edinburgh	Medical and Health Sciences / General Surgery Cancer \| Surgery \| Global Health \| Precision Medicine \|	57	55	0.965	128	127	0.992	31,502	29,766	0.945
130	4,732	19,675	56,557	Keith J Roberts ⁱ	United Kingdom	University of Birmingham	Medical and Health Sciences / General Surgery Liver surgery \| Pancreatic surgery \| Pancreatitis \| Pancreatic cancer \| Liver Transplantation \|	56	45	0.804	199	177	0.889	14,578	11,699	0.803
7	5,001	20,871	59,767	Andrew J Hayes	United Kingdom	Royal Marsden Hospital	Medical and Health Sciences / General Surgery surgical oncology \| sarcoma \| melanoma \| isolated limb perfusion \|	55	42	0.764	132	112	0.848	11,814	7,296	0.618