i10 Productivity
Rankings

Medical and Health Sciences / Gastroenterology i10 Productivity Rankings in Canada - 2025

Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

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Total 58 scientist, 1 country, 16 institution
* Total i10 IndexRankings
Ranking Based On Selection: 1
Canada
Moayyedi Paul
Gastroenterology
Medicine
Evidence Based Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
380
256
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 2
Canada
Richard Hunt
Gastroenterology
Second interest
...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
105
0.288
* Total i10 IndexRankings
Ranking Based On Selection: 3
Canada
Gilaad G Kaplan
gastroenterology
epidemiology
inflammatory bowel disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
280
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 4
Canada
Philip M Sherman
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
127
0.443
* Total i10 IndexRankings
Ranking Based On Selection: 5
Canada
Stephen M Collins
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
116
0.434
* Total i10 IndexRankings
Ranking Based On Selection: 6
Canada
Dermot Kelleher
lymphocyte signalling gastroenterology immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
114
0.435
* Total i10 IndexRankings
Ranking Based On Selection: 7
Canada
Juan G Abraldes
Cirrhosis
portal hypertension
liver
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
208
0.809
* Total i10 IndexRankings
Ranking Based On Selection: 8
Canada
David Armstrong
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
101
0.395
* Total i10 IndexRankings
Ranking Based On Selection: 9
Canada
Gerald Minuk
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
63
0.278
* Total i10 IndexRankings
Ranking Based On Selection: 10
Canada
Mark Gordon Swain
liver disease
gastroenterology
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
124
0.611

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 IndexRankings
Ranking Based On Selection: 11
Canada
Jan D Huizinga
gastrointestinal motility
interstitial cells of Cajal
autonomic nervous system
gastroenterology
neurogastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
79
0.393
* Total i10 IndexRankings
Ranking Based On Selection: 12
Canada
Paul L Beck
Intestinal Inflammation
Clinical gastroenterology
inflammatory bowel disease
C. dif colitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
117
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 13
Canada
Elena F Verdu
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
145
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 14
Canada
Stephen B Freedman
gastroenteritis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
129
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 15
Canada
Bercik Premysl
gastroenterology
microbiota-gut brain axis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
107
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 16
Canada
Binita Kamath
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
114
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 17
Canada
Constantine Karvellas
Intensive Care Medicine
Hepatology
Liver Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
101
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 18
Canada
Yaron Avitzur
Intestinal failure
Intestine transplantation
liver transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
70
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 19
Canada
Grigorios I Leontiadis
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 20
Canada
Kelly Burak
Hepatology
liver transplantation
hepatocellular carcinoma
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
60
0.698
* Total i10 IndexRankings
Ranking Based On Selection: 21
Canada
Abdel Aziz Shaheen
Gastroenterology and Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 23
Canada
Kevork M Peltekian
Hepatology & Liver Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
35
0.479
* Total i10 IndexRankings
Ranking Based On Selection: 24
Canada
Yen I Chen
Advanced Therapeutic Endoscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 25
Canada
Francois Mosimann
medicine
surgery
transplantation
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
5
0.082
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Moayyedi Paul
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
380
256
0.674
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Richard Hunt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
105
0.288
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Gilaad G Kaplan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
280
0.892
gastroenterology
epidemiology
inflammatory bowel disease
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Philip M Sherman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
127
0.443
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Stephen M Collins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
116
0.434
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Dermot Kelleher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
114
0.435
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Juan G Abraldes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
208
0.809
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
David Armstrong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
101
0.395
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Gerald Minuk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
63
0.278
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Mark Gordon Swain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
124
0.611

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Jan D Huizinga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
79
0.393
gastrointestinal motility
interstitial cells of Cajal
autonomic nervous system
gastroenterology
neurogastroenterology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Paul L Beck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
117
0.636
Intestinal Inflammation
Clinical gastroenterology
inflammatory bowel disease
C. dif colitis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Elena F Verdu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
145
0.810
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Stephen B Freedman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
129
0.822
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Bercik Premysl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
107
0.811
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Binita Kamath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
114
0.950
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Constantine Karvellas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
101
0.878
Intensive Care Medicine
Hepatology
Liver Transplantation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Yaron Avitzur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
70
0.714
Intestinal failure
Intestine transplantation
liver transplantation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Grigorios I Leontiadis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Kelly Burak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
60
0.698
Hepatology
liver transplantation
hepatocellular carcinoma
medical education
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Abdel Aziz Shaheen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Mohammad Bashashati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
53
0.697
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Kevork M Peltekian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
35
0.479
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Yen I Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Francois Mosimann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
5
0.082