Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :51
Surgery
Endocrinne
Thyroid
Parathyroid
Adrenal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
235
0.625
* Total i10 IndexRankings
Ranking Based On Selection :52
Obesidad. Cirugía Bariátrica. Cirugía Metabólica. Cirugía Esófago-Gástrica. Cirugía Laparoscópica. Cirugía General.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
162
0.432
* Total i10 IndexRankings
Ranking Based On Selection :53
Pediatric Surgery
Clinical Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
280
0.757
* Total i10 IndexRankings
Ranking Based On Selection :54
hepatobiliary surgery
liver transplantation
liver cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
204
0.553
* Total i10 IndexRankings
Ranking Based On Selection :55
Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
365
191
0.523
* Total i10 IndexRankings
Ranking Based On Selection :56
Atherosclerosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
231
0.635
* Total i10 IndexRankings
Ranking Based On Selection :57
surgical outcomes
quality and safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
295
0.815
* Total i10 IndexRankings
Ranking Based On Selection :58
vascular surgery
aortic aneurysms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
267
0.740
* Total i10 IndexRankings
Ranking Based On Selection :59
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
234
0.650
* Total i10 IndexRankings
Ranking Based On Selection :60
Cardiac and Thoracic Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
164
0.456
* Total i10 IndexRankings
Ranking Based On Selection :61
Surgical Oncology
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
356
225
0.632
* Total i10 IndexRankings
Ranking Based On Selection :62
Pediatric liver diseases
Stem cells
Regenerative medicine
Inborn errors of metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
216
0.614
* Total i10 IndexRankings
Ranking Based On Selection :63
Transplantation
Liver Transplantation
Surgery
Hepatobiliary surgery
Laparoscopic surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
248
0.717
* Total i10 IndexRankings
Ranking Based On Selection :64
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
245
0.708
* Total i10 IndexRankings
Ranking Based On Selection :65
hepatobiliary surgery and neoplasms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
309
0.896
* Total i10 IndexRankings
Ranking Based On Selection :66
liver surgery
I/R injury
Nitric oxide biolgy
liver cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
247
0.716
* Total i10 IndexRankings
Ranking Based On Selection :67
endocrine surgery
thyroid cancer
health services research
clinical trials
diversity in medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
284
0.838
* Total i10 IndexRankings
Ranking Based On Selection :68
surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
294
0.870
* Total i10 IndexRankings
Ranking Based On Selection :69
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
129
0.382
* Total i10 IndexRankings
Ranking Based On Selection :70
Cancer Reconstruction
Breast Reconstruction
Lymphedema Surgery
Extremity Reconstruction
Head & Neck Reconstruction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
261
0.774
* Total i10 IndexRankings
Ranking Based On Selection :71
Gastric Cancer
Surgery
Comprehensive Treatment
stomach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
279
0.835
* Total i10 IndexRankings
Ranking Based On Selection :72
Congenital Cardiac Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
157
0.470
* Total i10 IndexRankings
Ranking Based On Selection :73
HPB Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
261
0.784
* Total i10 IndexRankings
Ranking Based On Selection :74
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
203
0.610
* Total i10 IndexRankings
Ranking Based On Selection :75
Surgery
Public Health
Med Ed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
297
0.900
Quan Yang Duh
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
376
235
0.625
Surgery
Endocrinne
Thyroid
Parathyroid
Adrenal
Antonio J Torres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
162
0.432
Obesidad. Cirugía Bariátrica. Cirugía Metabólica. Cirugía Esófago-Gástrica. Cirugía Laparoscópica. Cirugía General.
Shawn St. Peter
Children's Mercy Hospitals and Clinics
Kansas City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
370
280
0.757
Pediatric Surgery
Clinical Research
Myron Schwartz
Icahn School of Medicine at Mount Sinai
New York City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
369
204
0.553
hepatobiliary surgery
liver transplantation
liver cancer
Robert J Steele
University of Dundee
Dundee, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
365
191
0.523
Jan Nilsson
Lund University
Lund, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
231
0.635
David C Chang
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
362
295
0.815
surgical outcomes
quality and safety
Gilbert Upchurch
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
267
0.740
vascular surgery
aortic aneurysms
Michael Bouvet
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
234
0.650
Thorsten Wahlers
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
164
0.456
Cardiac and Thoracic Surgery
Raphael Pollock
Ohio State University
Columbus, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
356
225
0.632
Surgical Oncology
Surgery
Etienne Sokal
Université Catholique de Louvain
Louvain-la-Neuve, Belgium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
352
216
0.614
Pediatric liver diseases
Stem cells
Regenerative medicine
Inborn errors of metabolism
Umberto Cillo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
248
0.717
Transplantation
Liver Transplantation
Surgery
Hepatobiliary surgery
Laparoscopic surgery
Dionigi Gianlorenzo
Università degli Studi di Messina
Messina, Italy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
245
0.708
Luca Antonio Aldrighetti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
309
0.896
hepatobiliary surgery and neoplasms
David A Geller
University of Pittsburgh
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
247
0.716
liver surgery
I/R injury
Nitric oxide biolgy
liver cancer
Julie A Sosa
University of California San Francisco
San Francisco, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
284
0.838
endocrine surgery
thyroid cancer
health services research
clinical trials
diversity in medicine
Luca Ansaloni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
294
0.870
Stein Hubert J
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
338
129
0.382
David W Chang
University of Chicago
Chicago, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
261
0.774
Cancer Reconstruction
Breast Reconstruction
Lymphedema Surgery
Extremity Reconstruction
Head & Neck Reconstruction
Jiafu Ji
Peking University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
279
0.835
Gastric Cancer
Surgery
Comprehensive Treatment
stomach
Constantine Mavroudis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
334
157
0.470
Congenital Cardiac Surgery
Olivier Soubrane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
261
0.784
Markus Büchler
Ruprecht Karls Universität Heidelberg
Heidelberg, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
203
0.610
Adil Haider
Aga Khan University
Karachi, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
297
0.900