Medical and Health Sciences

World Scientist and University Rankings 2024

World Scientists Medical and Health Sciences / Gastroenterology Rankings 2024

Country

Total 2.194 scientist, 98 country, 849 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

William Sandborn

University of California San Diego

United States

Medical and Health Sciences / Gastroenterology

Inflammatory bowel disease

Crohn's disease

ulcerative colitis

H-Index Rankings

University / Institution:

# 6

Country:

# 179

Region:

# 197

World:

# 469

H-Index

Total:

202

Last 6 Year:

135

Last 6 Year/Total:

0.668

i10 Index

Total:

1,066

Last 6 Year:

749

Last 6 Year/Total:

0.703

Citation

Total:

181,776

Last 6 Year:

74,099

Last 6 Year/Total:

0.408

Nicholas Talley

Best Scientist in University/Institution

University of Newcastle

Australia

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

H-Index Rankings

University / Institution:

# 1

Country:

# 8

Region:

# 10

World:

# 520

H-Index

Total:

198

Last 6 Year:

Last 6 Year/Total:

0.465

i10 Index

Total:

1,009

Last 6 Year:

607

Last 6 Year/Total:

0.602

Citation

Total:

147,010

Last 6 Year:

36,216

Last 6 Year/Total:

0.246

John Cryan

University College Cork

Ireland

Medical and Health Sciences / Gastroenterology

Neuropharmacology

stress

neurogastroenterology

microbiome

psychopharmacology

H-Index Rankings

University / Institution:

# 1

Country:

# 2

Region:

# 458

World:

# 1,160

H-Index

Total:

163

Last 6 Year:

128

Last 6 Year/Total:

0.785

i10 Index

Total:

621

Last 6 Year:

559

Last 6 Year/Total:

0.900

Citation

Total:

111,870

Last 6 Year:

70,937

Last 6 Year/Total:

0.634

Michael Camilleri

Mayo Clinic

United States

Medical and Health Sciences / Gastroenterology

gastroenterology

enteric neuroscience

H-Index Rankings

University / Institution:

# 5

Country:

# 543

Region:

# 584

World:

# 1,291

H-Index

Total:

159

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

864

Last 6 Year:

587

Last 6 Year/Total:

0.679

Citation

Total:

95,276

Last 6 Year:

31,651

Last 6 Year/Total:

0.332

Michael Kamm

University of Melbourne

Australia

Medical and Health Sciences / Gastroenterology

Gastroenterology

H-Index Rankings

University / Institution:

# 8

Country:

# 39

Region:

# 43

World:

# 1,462

H-Index

Total:

154

Last 6 Year:

Last 6 Year/Total:

0.461

i10 Index

Total:

515

Last 6 Year:

309

Last 6 Year/Total:

0.600

Citation

Total:

80,137

Last 6 Year:

19,958

Last 6 Year/Total:

0.249

Hashem B El-Serag

Baylor College of Medicine

United States

Medical and Health Sciences / Gastroenterology

medicine

gastroenterology and hepatology

H-Index Rankings

University / Institution:

# 2

Country:

# 655

Region:

# 703

World:

# 1,518

H-Index

Total:

152

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

505

Last 6 Year:

415

Last 6 Year/Total:

0.822

Citation

Total:

107,767

Last 6 Year:

44,335

Last 6 Year/Total:

0.411

Moayyedi Paul

McMaster University

Canada

Medical and Health Sciences / Gastroenterology

Gastroenterology

Medicine

Evidence Based Medicine

H-Index Rankings

University / Institution:

# 11

Country:

# 74

Region:

# 1,078

World:

# 2,203

H-Index

Total:

139

Last 6 Year:

Last 6 Year/Total:

0.633

i10 Index

Total:

372

Last 6 Year:

257

Last 6 Year/Total:

0.691

Citation

Total:

80,117

Last 6 Year:

33,817

Last 6 Year/Total:

0.422

Peter Galle

Johannes Gutenberg Universität Mainz

Germany

Medical and Health Sciences / Gastroenterology

Gastroenterology

H-Index Rankings

University / Institution:

# 2

Country:

# 97

Region:

# 876

World:

# 2,453

H-Index

Total:

136

Last 6 Year:

Last 6 Year/Total:

0.544

i10 Index

Total:

683

Last 6 Year:

436

Last 6 Year/Total:

0.638

Citation

Total:

108,962

Last 6 Year:

47,143

Last 6 Year/Total:

0.433

Francis Kl Chan

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Medicine

H-Index Rankings

University / Institution:

# 6

Country:

# 24

Region:

# 235

World:

# 2,685

H-Index

Total:

133

Last 6 Year:

Last 6 Year/Total:

0.647

i10 Index

Total:

474

Last 6 Year:

323

Last 6 Year/Total:

0.681

Citation

Total:

79,734

Last 6 Year:

39,553

Last 6 Year/Total:

0.496

Rohit Loomba

University of California San Diego

United States

Medical and Health Sciences / Gastroenterology

NAFLD

NASH

cirrhosis

liver disease

outcomes

H-Index Rankings

University / Institution:

# 41

Country:

# 1,398

Region:

# 1,502

World:

# 3,017

H-Index

Total:

129

Last 6 Year:

117

Last 6 Year/Total:

0.907

i10 Index

Total:

518

Last 6 Year:

485

Last 6 Year/Total:

0.936

Citation

Total:

72,604

Last 6 Year:

59,427

Last 6 Year/Total:

0.819

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Frank Tacke ⁱ

Charité Universitätsmedizin Berlin

Germany

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

Immunology

Infectious Diseases

Critical Care Medicine

H-Index Rankings

University / Institution:

# 5

Country:

# 145

Region:

# 1,204

World:

# 3,419

H-Index

Total:

125

Last 6 Year:

Last 6 Year/Total:

0.752

i10 Index

Total:

503

Last 6 Year:

451

Last 6 Year/Total:

0.897

Citation

Total:

77,426

Last 6 Year:

48,907

Last 6 Year/Total:

0.632

Dieter Häussinger

Heinrich Heine Universität Düsseldorf

Germany

Medical and Health Sciences / Gastroenterology

Hepatologie

Zellbiologie

Gastroenterologie

H-Index Rankings

University / Institution:

# 4

Country:

# 162

Region:

# 1,301

World:

# 3,754

H-Index

Total:

124

Last 6 Year:

Last 6 Year/Total:

0.484

i10 Index

Total:

836

Last 6 Year:

394

Last 6 Year/Total:

0.471

Citation

Total:

103,931

Last 6 Year:

29,518

Last 6 Year/Total:

0.284

Neil Kaplowitz

University of Southern California

United States

Medical and Health Sciences / Gastroenterology

Hepatology

H-Index Rankings

University / Institution:

# 17

Country:

# 1,943

Region:

# 2,098

World:

# 4,144

H-Index

Total:

120

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

321

Last 6 Year:

177

Last 6 Year/Total:

0.551

Citation

Total:

50,119

Last 6 Year:

13,342

Last 6 Year/Total:

0.266

Massimo Pinzani

University College London

United Kingdom

Medical and Health Sciences / Gastroenterology

hepatology

chronic liver disease

tissue fibrosis

regenerative medicine

H-Index Rankings

University / Institution:

# 51

Country:

# 428

Region:

# 1,718

World:

# 5,054

H-Index

Total:

114

Last 6 Year:

Last 6 Year/Total:

0.509

i10 Index

Total:

275

Last 6 Year:

188

Last 6 Year/Total:

0.684

Citation

Total:

46,512

Last 6 Year:

17,451

Last 6 Year/Total:

0.375

Antonio Craxi

Università degli Studi di Palermo

Italy

Medical and Health Sciences / Gastroenterology

Hepatology - Gastroenterology

H-Index Rankings

University / Institution:

# 1

Country:

# 284

Region:

# 1,897

World:

# 5,568

H-Index

Total:

111

Last 6 Year:

Last 6 Year/Total:

0.586

i10 Index

Total:

458

Last 6 Year:

253

Last 6 Year/Total:

0.552

Citation

Total:

62,611

Last 6 Year:

21,952

Last 6 Year/Total:

0.351

Man Fung Yuen

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Hepatology

H-Index Rankings

University / Institution:

# 14

Country:

# 57

Region:

# 550

World:

# 5,781

H-Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.591

i10 Index

Total:

510

Last 6 Year:

350

Last 6 Year/Total:

0.686

Citation

Total:

55,815

Last 6 Year:

24,342

Last 6 Year/Total:

0.436

Jack Satsangi ⁱ

University of Edinburgh

United Kingdom

Medical and Health Sciences / Gastroenterology

Gastroenterology

H-Index Rankings

University / Institution:

# 17

Country:

# 529

Region:

# 2,027

World:

# 5,974

H-Index

Total:

109

Last 6 Year:

Last 6 Year/Total:

0.615

i10 Index

Total:

267

Last 6 Year:

184

Last 6 Year/Total:

0.689

Citation

Total:

70,037

Last 6 Year:

22,497

Last 6 Year/Total:

0.321

Siew C Ng ⁱ

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

Medicine

H-Index Rankings

University / Institution:

# 21

Country:

# 63

Region:

# 599

World:

# 6,314

H-Index

Total:

107

Last 6 Year:

Last 6 Year/Total:

0.832

i10 Index

Total:

351

Last 6 Year:

299

Last 6 Year/Total:

0.852

Citation

Total:

54,110

Last 6 Year:

42,651

Last 6 Year/Total:

0.788

Bruce E. Sands

Icahn School of Medicine at Mount Sinai

United States

Medical and Health Sciences / Gastroenterology

Gastroenterology

inflammatory bowel disease

H-Index Rankings

University / Institution:

# 15

Country:

# 3,166

Region:

# 3,431

World:

# 6,783

H-Index

Total:

105

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

342

Last 6 Year:

272

Last 6 Year/Total:

0.795

Citation

Total:

65,753

Last 6 Year:

33,452

Last 6 Year/Total:

0.509

Robert J Fontana

University of Michigan

United States

Medical and Health Sciences / Gastroenterology

hepatology

H-Index Rankings

University / Institution:

# 56

Country:

# 3,292

Region:

# 3,570

World:

# 7,076

H-Index

Total:

104

Last 6 Year:

Last 6 Year/Total:

0.654

i10 Index

Total:

338

Last 6 Year:

239

Last 6 Year/Total:

0.707

Citation

Total:

51,584

Last 6 Year:

19,434

Last 6 Year/Total:

0.377

JH Kao

National Taiwan University

Taiwan

Medical and Health Sciences / Gastroenterology

Hepatology and gastroenterology

H-Index Rankings

University / Institution:

# 11

Country:

# 23

Region:

# 757

World:

# 7,726

H-Index

Total:

102

Last 6 Year:

Last 6 Year/Total:

0.559

i10 Index

Total:

507

Last 6 Year:

296

Last 6 Year/Total:

0.584

Citation

Total:

52,199

Last 6 Year:

17,560

Last 6 Year/Total:

0.336

Stephen M Collins

McMaster University

Canada

Medical and Health Sciences / Gastroenterology

Gastroenterology

H-Index Rankings

University / Institution:

# 35

Country:

# 310

Region:

# 3,936

World:

# 7,807

H-Index

Total:

102

Last 6 Year:

Last 6 Year/Total:

0.441

i10 Index

Total:

262

Last 6 Year:

120

Last 6 Year/Total:

0.458

Citation

Total:

39,883

Last 6 Year:

11,895

Last 6 Year/Total:

0.298

Paolo Angeli

Università degli Studi di Padova

Italy

Medical and Health Sciences / Gastroenterology

Hepatology

Liver Transplantation

Internal Medicine

H-Index Rankings

University / Institution:

# 25

Country:

# 380

Region:

# 2,686

World:

# 7,913

H-Index

Total:

101

Last 6 Year:

Last 6 Year/Total:

0.683

i10 Index

Total:

289

Last 6 Year:

208

Last 6 Year/Total:

0.720

Citation

Total:

42,638

Last 6 Year:

23,123

Last 6 Year/Total:

0.542

David Whitcomb

University of Pittsburgh

United States

Medical and Health Sciences / Gastroenterology

medicine

gastroenterology

pancreatitis

genetics

personalized medicine

H-Index Rankings

University / Institution:

# 54

Country:

# 3,681

Region:

# 3,996

World:

# 7,965

H-Index

Total:

101

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

339

Last 6 Year:

218

Last 6 Year/Total:

0.643

Citation

Total:

40,726

Last 6 Year:

13,950

Last 6 Year/Total:

0.343

Jasmohan Bajaj

Virginia Commonwealth University

United States

Medical and Health Sciences / Gastroenterology

Hepatology

H-Index Rankings

University / Institution:

# 7

Country:

# 3,933

Region:

# 4,275

World:

# 8,513

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.828

i10 Index

Total:

274

Last 6 Year:

254

Last 6 Year/Total:

0.927

Citation

Total:

36,226

Last 6 Year:

24,273

Last 6 Year/Total:

0.670

Satish Rao

Augusta University

United States

Medical and Health Sciences / Gastroenterology

Gastroenterology

H-Index Rankings

University / Institution:

# 3

Country:

# 3,995

Region:

# 4,345

World:

# 8,653

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.616

i10 Index

Total:

255

Last 6 Year:

180

Last 6 Year/Total:

0.706

Citation

Total:

31,301

Last 6 Year:

12,364

Last 6 Year/Total:

0.395

Juan G Abraldes

University of Alberta

Canada

Medical and Health Sciences / Gastroenterology

Cirrhosis

portal hypertension

liver

H-Index Rankings

University / Institution:

# 22

Country:

# 366

Region:

# 4,476

World:

# 8,905

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.735

i10 Index

Total:

242

Last 6 Year:

201

Last 6 Year/Total:

0.831

Citation

Total:

35,218

Last 6 Year:

19,520

Last 6 Year/Total:

0.554

Michael B Wallace

Mayo Clinic

United States

Medical and Health Sciences / Gastroenterology

Endoscopic Mucosal Resection

Endoscopic Ultrasound

Advanced Endoscopic Imaging

H-Index Rankings

University / Institution:

# 44

Country:

# 4,454

Region:

# 4,857

World:

# 9,702

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

373

Last 6 Year:

235

Last 6 Year/Total:

0.630

Citation

Total:

30,676

Last 6 Year:

11,721

Last 6 Year/Total:

0.382

Richard Hunt

McMaster University

Canada

Medical and Health Sciences / Gastroenterology

Gastroenterology

Second interest

H-Index Rankings

University / Institution:

# 47

Country:

# 425

Region:

# 5,116

World:

# 10,204

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.474

i10 Index

Total:

360

Last 6 Year:

112

Last 6 Year/Total:

0.311

Citation

Total:

53,102

Last 6 Year:

13,104

Last 6 Year/Total:

0.247

Peter Jansen

University of Amsterdam

Netherlands

Medical and Health Sciences / Gastroenterology

hepatology

H-Index Rankings

University / Institution:

# 21

Country:

# 298

Region:

# 3,466

World:

# 10,260

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

i10 Index

Total:

273

Last 6 Year:

127

Last 6 Year/Total:

0.465

Citation

Total:

31,974

Last 6 Year:

5,920

Last 6 Year/Total:

0.185

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

Magnus Simrén

University of Gothenburg

Sweden

Medical and Health Sciences / Gastroenterology

IBS

GI motilitet

funktionella GI sjukdomar

H-Index Rankings

University / Institution:

# 15

Country:

# 132

Region:

# 3,501

World:

# 10,370

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.702

i10 Index

Total:

327

Last 6 Year:

276

Last 6 Year/Total:

0.844

Citation

Total:

37,542

Last 6 Year:

20,836

Last 6 Year/Total:

0.555

Robin Spiller

University of Nottingham

United Kingdom

Medical and Health Sciences / Gastroenterology

gastroenterology

H-Index Rankings

University / Institution:

# 14

Country:

# 939

Region:

# 3,560

World:

# 10,530

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.553

i10 Index

Total:

324

Last 6 Year:

184

Last 6 Year/Total:

0.568

Citation

Total:

46,817

Last 6 Year:

14,182

Last 6 Year/Total:

0.303

Vay Liang Go

University of California Los Angeles

United States

Medical and Health Sciences / Gastroenterology

gastroenterology

H-Index Rankings

University / Institution:

# 120

Country:

# 4,900

Region:

# 5,344

World:

# 10,663

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.362

i10 Index

Total:

340

Last 6 Year:

102

Last 6 Year/Total:

0.300

Citation

Total:

35,866

Last 6 Year:

5,439

Last 6 Year/Total:

0.152

Siddharth Singh

University of California San Diego

United States

Medical and Health Sciences / Gastroenterology

Comparative Effectiveness Research

Inflammatory Bowel Diseases

Chronic Liver Disease

Cancer Prevention

H-Index Rankings

University / Institution:

# 111

Country:

# 4,921

Region:

# 5,365

World:

# 10,704

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.839

i10 Index

Total:

247

Last 6 Year:

230

Last 6 Year/Total:

0.931

Citation

Total:

31,060

Last 6 Year:

23,355

Last 6 Year/Total:

0.752

Pietro İnvernizzi

Università degli Studi di Milano Bicocca

Italy

Medical and Health Sciences / Gastroenterology

Liver

H-Index Rankings

University / Institution:

# 7

Country:

# 493

Region:

# 3,662

World:

# 10,823

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.656

i10 Index

Total:

349

Last 6 Year:

286

Last 6 Year/Total:

0.819

Citation

Total:

34,646

Last 6 Year:

20,583

Last 6 Year/Total:

0.594

Gilaad G Kaplan

University of Calgary

Canada

Medical and Health Sciences / Gastroenterology

gastroenterology

epidemiology

inflammatory bowel disease

H-Index Rankings

University / Institution:

# 24

Country:

# 466

Region:

# 5,602

World:

# 11,168

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.815

i10 Index

Total:

292

Last 6 Year:

268

Last 6 Year/Total:

0.918

Citation

Total:

47,630

Last 6 Year:

34,580

Last 6 Year/Total:

0.726

Giovanni Monteleone

Università degli Studi di Roma Tor Vergata

Italy

Medical and Health Sciences / Gastroenterology

Gastroenterologia immunologia

H-Index Rankings

University / Institution:

# 5

Country:

# 514

Region:

# 3,849

World:

# 11,373

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.587

i10 Index

Total:

324

Last 6 Year:

241

Last 6 Year/Total:

0.744

Citation

Total:

30,194

Last 6 Year:

11,402

Last 6 Year/Total:

0.378

Justin Wu

Chinese University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Integrative Medicine

H-Index Rankings

University / Institution:

# 37

Country:

# 121

Region:

# 1,201

World:

# 11,801

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.626

i10 Index

Total:

338

Last 6 Year:

224

Last 6 Year/Total:

0.663

Citation

Total:

38,318

Last 6 Year:

20,182

Last 6 Year/Total:

0.527

George Papatheodoridis

National and Kapodistrian University of Athens

Greece

Medical and Health Sciences / Gastroenterology

Hepatology

Viral Hepatitis

Hepatitis B

Non alcoholic fatty liver disease

H-Index Rankings

University / Institution:

# 27

Country:

# 55

Region:

# 3,995

World:

# 11,802

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.626

i10 Index

Total:

318

Last 6 Year:

214

Last 6 Year/Total:

0.673

Citation

Total:

41,928

Last 6 Year:

19,751

Last 6 Year/Total:

0.471

Shelly C Lu

Cedars-Sinai Medical Center

United States

Medical and Health Sciences / Gastroenterology

Gastroenterology

hepatology

H-Index Rankings

University / Institution:

# 16

Country:

# 5,619

Region:

# 6,136

World:

# 12,321

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.578

i10 Index

Total:

244

Last 6 Year:

184

Last 6 Year/Total:

0.754

Citation

Total:

30,627

Last 6 Year:

12,262

Last 6 Year/Total:

0.400

Wai K Leung

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Endoscopy

H-Index Rankings

University / Institution:

# 31

Country:

# 129

Region:

# 1,259

World:

# 12,325

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.567

i10 Index

Total:

352

Last 6 Year:

231

Last 6 Year/Total:

0.656

Citation

Total:

33,183

Last 6 Year:

12,906

Last 6 Year/Total:

0.389

Vincenzo Stanghellini

Università di Bologna

Italy

Medical and Health Sciences / Gastroenterology

Gastoenterology

H-Index Rankings

University / Institution:

# 24

Country:

# 562

Region:

# 4,294

World:

# 12,758

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.618

i10 Index

Total:

269

Last 6 Year:

161

Last 6 Year/Total:

0.599

Citation

Total:

35,888

Last 6 Year:

10,827

Last 6 Year/Total:

0.302

Philip M Sherman

Hospital for Sick Children

Canada

Medical and Health Sciences / Gastroenterology

Gastroenterology

Intestinal diseases

Microbiome

Probiotics

Prebiotics

H-Index Rankings

University / Institution:

# 13

Country:

# 545

Region:

# 6,438

World:

# 12,942

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.494

i10 Index

Total:

285

Last 6 Year:

135

Last 6 Year/Total:

0.474

Citation

Total:

29,961

Last 6 Year:

8,090

Last 6 Year/Total:

0.270

Martine De Vos ⁱ

Ghent University

Belgium

Medical and Health Sciences / Gastroenterology

inflammatoire darmziekten

H-Index Rankings

University / Institution:

# 39

Country:

# 129

Region:

# 4,521

World:

# 13,430

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.545

i10 Index

Total:

252

Last 6 Year:

146

Last 6 Year/Total:

0.579

Citation

Total:

40,289

Last 6 Year:

13,354

Last 6 Year/Total:

0.331

Bcy Wong

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

Gastroenterology

Hepatology

H-Index Rankings

University / Institution:

# 35

Country:

# 145

Region:

# 1,404

World:

# 13,575

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.386

i10 Index

Total:

272

Last 6 Year:

114

Last 6 Year/Total:

0.419

Citation

Total:

30,574

Last 6 Year:

6,339

Last 6 Year/Total:

0.207

Shiu Kum Lam Obe

University of Hong Kong

Hong Kong

Medical and Health Sciences / Gastroenterology

gastroenterology and hepatology

H pylori

gastrointestinal endoscopy

endoscopic mucosal resection

gastric physiology

H-Index Rankings

University / Institution:

# 36

Country:

# 146

Region:

# 1,406

World:

# 13,605

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.307

i10 Index

Total:

344

Last 6 Year:

Last 6 Year/Total:

0.227

Citation

Total:

29,501

Last 6 Year:

3,454

Last 6 Year/Total:

0.117

Tom Van De Wiele

Ghent University

Belgium

Medical and Health Sciences / Gastroenterology

gastrointestinal microbiology

host-microbe interactions

microbial ecology

in vitro technology

mucosal microbiome

H-Index Rankings

University / Institution:

# 41

Country:

# 131

Region:

# 4,607

World:

# 13,697

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.759

i10 Index

Total:

259

Last 6 Year:

232

Last 6 Year/Total:

0.896

Citation

Total:

29,520

Last 6 Year:

16,753

Last 6 Year/Total:

0.568

Julia Mayerle

Ludwig Maximilians Universität München

Germany

Medical and Health Sciences / Gastroenterology

Gastroenterology

Pancreatology

GI-Disease

Interventional Endoscopy

H-Index Rankings

University / Institution:

# 38

Country:

# 653

Region:

# 4,619

World:

# 13,732

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.724

i10 Index

Total:

254

Last 6 Year:

221

Last 6 Year/Total:

0.870

Citation

Total:

23,832

Last 6 Year:

14,731

Last 6 Year/Total:

0.618

Mark Thursz

Imperial College London

United Kingdom

Medical and Health Sciences / Gastroenterology

Hepatology

Hepatitis

Alcoholic Liver Disease

H-Index Rankings

University / Institution:

# 91

Country:

# 1,213

Region:

# 4,641

World:

# 13,784

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.678

i10 Index

Total:

253

Last 6 Year:

196

Last 6 Year/Total:

0.775

Citation

Total:

27,336

Last 6 Year:

14,472

Last 6 Year/Total:

0.529

Stefano Fiorucci

Università degli Studi di Perugia

Italy

Medical and Health Sciences / Gastroenterology

Gastroenterology and hepatology

H-Index Rankings

University / Institution:

# 12

Country:

# 609

Region:

# 4,716

World:

# 13,972

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.552

i10 Index

Total:

301

Last 6 Year:

187

Last 6 Year/Total:

0.621

Citation

Total:

28,079

Last 6 Year:

9,600

Last 6 Year/Total:

0.342

				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
6	179	197	469	William Sandborn	United States	University of California San Diego	Medical and Health Sciences / Gastroenterology Inflammatory bowel disease \| Crohn's disease \| ulcerative colitis \|	202	135	0.668	1,066	749	0.703	181,776	74,099	0.408
1	8	10	520	Nicholas Talley	Australia	University of Newcastle	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \|	198	92	0.465	1,009	607	0.602	147,010	36,216	0.246
1	2	458	1,160	John Cryan	Ireland	University College Cork	Medical and Health Sciences / Gastroenterology Neuropharmacology \| stress \| neurogastroenterology \| microbiome \| psychopharmacology \|	163	128	0.785	621	559	0.900	111,870	70,937	0.634
5	543	584	1,291	Michael Camilleri	United States	Mayo Clinic	Medical and Health Sciences / Gastroenterology gastroenterology \| enteric neuroscience \|	159	83	0.522	864	587	0.679	95,276	31,651	0.332
8	39	43	1,462	Michael Kamm	Australia	University of Melbourne	Medical and Health Sciences / Gastroenterology Gastroenterology \|	154	71	0.461	515	309	0.600	80,137	19,958	0.249
2	655	703	1,518	Hashem B El-Serag	United States	Baylor College of Medicine	Medical and Health Sciences / Gastroenterology medicine \| gastroenterology and hepatology \|	152	96	0.632	505	415	0.822	107,767	44,335	0.411
11	74	1,078	2,203	Moayyedi Paul	Canada	McMaster University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Medicine \| Evidence Based Medicine \|	139	88	0.633	372	257	0.691	80,117	33,817	0.422
2	97	876	2,453	Peter Galle	Germany	Johannes Gutenberg Universität Mainz	Medical and Health Sciences / Gastroenterology Gastroenterology \|	136	74	0.544	683	436	0.638	108,962	47,143	0.433
6	24	235	2,685	Francis Kl Chan	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Medicine \|	133	86	0.647	474	323	0.681	79,734	39,553	0.496
41	1,398	1,502	3,017	Rohit Loomba	United States	University of California San Diego	Medical and Health Sciences / Gastroenterology NAFLD \| NASH \| cirrhosis \| liver disease \| outcomes \|	129	117	0.907	518	485	0.936	72,604	59,427	0.819
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5	145	1,204	3,419	Frank Tacke ⁱ	Germany	Charité Universitätsmedizin Berlin	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \| Immunology \| Infectious Diseases \| Critical Care Medicine \|	125	94	0.752	503	451	0.897	77,426	48,907	0.632
4	162	1,301	3,754	Dieter Häussinger	Germany	Heinrich Heine Universität Düsseldorf	Medical and Health Sciences / Gastroenterology Hepatologie \| Zellbiologie \| Gastroenterologie \|	124	60	0.484	836	394	0.471	103,931	29,518	0.284
17	1,943	2,098	4,144	Neil Kaplowitz	United States	University of Southern California	Medical and Health Sciences / Gastroenterology Hepatology \|	120	60	0.500	321	177	0.551	50,119	13,342	0.266
51	428	1,718	5,054	Massimo Pinzani	United Kingdom	University College London	Medical and Health Sciences / Gastroenterology hepatology \| chronic liver disease \| tissue fibrosis \| regenerative medicine \|	114	58	0.509	275	188	0.684	46,512	17,451	0.375
1	284	1,897	5,568	Antonio Craxi	Italy	Università degli Studi di Palermo	Medical and Health Sciences / Gastroenterology Hepatology - Gastroenterology \|	111	65	0.586	458	253	0.552	62,611	21,952	0.351
14	57	550	5,781	Man Fung Yuen	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Hepatology \|	110	65	0.591	510	350	0.686	55,815	24,342	0.436
17	529	2,027	5,974	Jack Satsangi ⁱ	United Kingdom	University of Edinburgh	Medical and Health Sciences / Gastroenterology Gastroenterology \|	109	67	0.615	267	184	0.689	70,037	22,497	0.321
21	63	599	6,314	Siew C Ng ⁱ	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \| Medicine \|	107	89	0.832	351	299	0.852	54,110	42,651	0.788
15	3,166	3,431	6,783	Bruce E. Sands	United States	Icahn School of Medicine at Mount Sinai	Medical and Health Sciences / Gastroenterology Gastroenterology \| inflammatory bowel disease \|	105	77	0.733	342	272	0.795	65,753	33,452	0.509
56	3,292	3,570	7,076	Robert J Fontana	United States	University of Michigan	Medical and Health Sciences / Gastroenterology hepatology \|	104	68	0.654	338	239	0.707	51,584	19,434	0.377
11	23	757	7,726	JH Kao	Taiwan	National Taiwan University	Medical and Health Sciences / Gastroenterology Hepatology and gastroenterology \|	102	57	0.559	507	296	0.584	52,199	17,560	0.336
35	310	3,936	7,807	Stephen M Collins	Canada	McMaster University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	102	45	0.441	262	120	0.458	39,883	11,895	0.298
25	380	2,686	7,913	Paolo Angeli	Italy	Università degli Studi di Padova	Medical and Health Sciences / Gastroenterology Hepatology \| Liver Transplantation \| Internal Medicine \|	101	69	0.683	289	208	0.720	42,638	23,123	0.542
54	3,681	3,996	7,965	David Whitcomb	United States	University of Pittsburgh	Medical and Health Sciences / Gastroenterology medicine \| gastroenterology \| pancreatitis \| genetics \| personalized medicine \|	101	62	0.614	339	218	0.643	40,726	13,950	0.343
7	3,933	4,275	8,513	Jasmohan Bajaj	United States	Virginia Commonwealth University	Medical and Health Sciences / Gastroenterology Hepatology \|	99	82	0.828	274	254	0.927	36,226	24,273	0.670
3	3,995	4,345	8,653	Satish Rao	United States	Augusta University	Medical and Health Sciences / Gastroenterology Gastroenterology \|	99	61	0.616	255	180	0.706	31,301	12,364	0.395
22	366	4,476	8,905	Juan G Abraldes	Canada	University of Alberta	Medical and Health Sciences / Gastroenterology Cirrhosis \| portal hypertension \| liver \|	98	72	0.735	242	201	0.831	35,218	19,520	0.554
44	4,454	4,857	9,702	Michael B Wallace	United States	Mayo Clinic	Medical and Health Sciences / Gastroenterology Endoscopic Mucosal Resection \| Endoscopic Ultrasound \| Advanced Endoscopic Imaging \|	96	56	0.583	373	235	0.630	30,676	11,721	0.382
47	425	5,116	10,204	Richard Hunt	Canada	McMaster University	Medical and Health Sciences / Gastroenterology Gastroenterology \| Second interest \|	95	45	0.474	360	112	0.311	53,102	13,104	0.247
21	298	3,466	10,260	Peter Jansen	Netherlands	University of Amsterdam	Medical and Health Sciences / Gastroenterology hepatology \|	95	38	0.400	273	127	0.465	31,974	5,920	0.185
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
15	132	3,501	10,370	Magnus Simrén	Sweden	University of Gothenburg	Medical and Health Sciences / Gastroenterology IBS \| GI motilitet \| funktionella GI sjukdomar \|	94	66	0.702	327	276	0.844	37,542	20,836	0.555
14	939	3,560	10,530	Robin Spiller	United Kingdom	University of Nottingham	Medical and Health Sciences / Gastroenterology gastroenterology \|	94	52	0.553	324	184	0.568	46,817	14,182	0.303
120	4,900	5,344	10,663	Vay Liang Go	United States	University of California Los Angeles	Medical and Health Sciences / Gastroenterology gastroenterology \|	94	34	0.362	340	102	0.300	35,866	5,439	0.152
111	4,921	5,365	10,704	Siddharth Singh	United States	University of California San Diego	Medical and Health Sciences / Gastroenterology Comparative Effectiveness Research \| Inflammatory Bowel Diseases \| Chronic Liver Disease \| Cancer Prevention \|	93	78	0.839	247	230	0.931	31,060	23,355	0.752
7	493	3,662	10,823	Pietro İnvernizzi	Italy	Università degli Studi di Milano Bicocca	Medical and Health Sciences / Gastroenterology Liver \|	93	61	0.656	349	286	0.819	34,646	20,583	0.594
24	466	5,602	11,168	Gilaad G Kaplan	Canada	University of Calgary	Medical and Health Sciences / Gastroenterology gastroenterology \| epidemiology \| inflammatory bowel disease \|	92	75	0.815	292	268	0.918	47,630	34,580	0.726
5	514	3,849	11,373	Giovanni Monteleone	Italy	Università degli Studi di Roma Tor Vergata	Medical and Health Sciences / Gastroenterology Gastroenterologia immunologia \|	92	54	0.587	324	241	0.744	30,194	11,402	0.378
37	121	1,201	11,801	Justin Wu	Hong Kong	Chinese University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Integrative Medicine \|	91	57	0.626	338	224	0.663	38,318	20,182	0.527
27	55	3,995	11,802	George Papatheodoridis	Greece	National and Kapodistrian University of Athens	Medical and Health Sciences / Gastroenterology Hepatology \| Viral Hepatitis \| Hepatitis B \| Non alcoholic fatty liver disease \|	91	57	0.626	318	214	0.673	41,928	19,751	0.471
16	5,619	6,136	12,321	Shelly C Lu	United States	Cedars-Sinai Medical Center	Medical and Health Sciences / Gastroenterology Gastroenterology \| hepatology \|	90	52	0.578	244	184	0.754	30,627	12,262	0.400
31	129	1,259	12,325	Wai K Leung	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Endoscopy \|	90	51	0.567	352	231	0.656	33,183	12,906	0.389
24	562	4,294	12,758	Vincenzo Stanghellini	Italy	Università di Bologna	Medical and Health Sciences / Gastroenterology Gastoenterology \|	89	55	0.618	269	161	0.599	35,888	10,827	0.302
13	545	6,438	12,942	Philip M Sherman	Canada	Hospital for Sick Children	Medical and Health Sciences / Gastroenterology Gastroenterology \| Intestinal diseases \| Microbiome \| Probiotics \| Prebiotics \|	89	44	0.494	285	135	0.474	29,961	8,090	0.270
39	129	4,521	13,430	Martine De Vos ⁱ	Belgium	Ghent University	Medical and Health Sciences / Gastroenterology inflammatoire darmziekten \|	88	48	0.545	252	146	0.579	40,289	13,354	0.331
35	145	1,404	13,575	Bcy Wong	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology Gastroenterology \| Hepatology \|	88	34	0.386	272	114	0.419	30,574	6,339	0.207
36	146	1,406	13,605	Shiu Kum Lam Obe	Hong Kong	University of Hong Kong	Medical and Health Sciences / Gastroenterology gastroenterology and hepatology \| H pylori \| gastrointestinal endoscopy \| endoscopic mucosal resection \| gastric physiology \|	88	27	0.307	344	78	0.227	29,501	3,454	0.117
41	131	4,607	13,697	Tom Van De Wiele	Belgium	Ghent University	Medical and Health Sciences / Gastroenterology gastrointestinal microbiology \| host-microbe interactions \| microbial ecology \| in vitro technology \| mucosal microbiome \|	87	66	0.759	259	232	0.896	29,520	16,753	0.568
38	653	4,619	13,732	Julia Mayerle	Germany	Ludwig Maximilians Universität München	Medical and Health Sciences / Gastroenterology Gastroenterology \| Pancreatology \| GI-Disease \| Interventional Endoscopy \|	87	63	0.724	254	221	0.870	23,832	14,731	0.618
91	1,213	4,641	13,784	Mark Thursz	United Kingdom	Imperial College London	Medical and Health Sciences / Gastroenterology Hepatology \| Hepatitis \| Alcoholic Liver Disease \|	87	59	0.678	253	196	0.775	27,336	14,472	0.529
12	609	4,716	13,972	Stefano Fiorucci	Italy	Università degli Studi di Perugia	Medical and Health Sciences / Gastroenterology Gastroenterology and hepatology \|	87	48	0.552	301	187	0.621	28,079	9,600	0.342