i10 Productivity
Rankings

Oceania Medical and Health Sciences / Gastroenterology i10 Productivity Rankings 2025

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 :26
Australia
Patrick A Hughes
Gastroenterology
nervous system
immune system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total i10 IndexRankings
Ranking Based On Selection :27
New Zealand
Michael Schultz
gastroenterology
inflammatory bowel disease
Crohn's disease
ulcerative colitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
* Total i10 IndexRankings
Ranking Based On Selection :28
Australia
Sudarshan Paramsothy
Gastroenterology
Inflammatory Bowel Disease
Gastrointestinal Microbiota
Faecal Microbiota Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
* Total i10 IndexRankings
Ranking Based On Selection :29
Australia
David van der Poorten
Department of Gastroenterology Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
* Total i10 IndexRankings
Ranking Based On Selection :30
Australia
CK Yao
Ulcerative colitis
irritable bowel syndrome
diet
fibre
protein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total i10 IndexRankings
Ranking Based On Selection :31
Australia
Manuel Fernandez Rojo
Hepatology
Cell Biology
metabolism
liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection :32
Australia
Ayesha Shah
Gastroenterology and Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :33
Australia
Roger Yazbeck
Gastroenterology
breath analysis
cancer
volatile organic compounds
stable isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection :34
Australia
Daniel Van Langenberg
Inflammatory Bowel Diseases
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :35
Australia
Elizabeth Beckett
Neurogastroenterology
visceral innervation
pacemaking mechanisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :36
Australia
Rajkumar Cheluvappa
Inflammatory Bowel Diseases
Hepatology
Appendicitis
Gastrointestinal Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Total i10 IndexRankings
Ranking Based On Selection :37
Australia
George Alex
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 IndexRankings
Ranking Based On Selection :38
Australia
Hamish Philpott
gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total i10 IndexRankings
Ranking Based On Selection :39
Australia
Rachel Mcquade
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
Gastrointestinal Inflammation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection :40
Australia
Viraj Chandana Kariyawasam
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :41
Australia
Sunil Gupta
EMR
ESD
ERCP
Interventional EUS
POEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :42
Australia
Suzanne Mashtoub
Gastroenterology IBD Nutraceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :43
Australia
Alyce Martin
Neurogastroenterology
gut hormones
serotonin
metabolism
microbiome-host interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :44
Australia
Rhiannon Snipe
sports nutrition
dietetics
nutrition
exercise physiology
female athletes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :45
Australia
Suzanne E Mahady
Epidemiology
Gastroenterology
Liver disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :46
Australia
Ray Kiran Boyapati
Inflammatory Bowel Disease
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :47
Australia
Hui Li
Gastroenterology
Nutrition
Gastric vagal afferent
obesity
functional dyspepsia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :48
Australia
Maryam Hajishafiee
Clinical Trials
Oncology
Neuroscience
Mental Health
Gut Function
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :49
Australia
Rimma Goldberg
Inflammatory Bowel Disease
Mucosal Immunology
Regulatory T cell Therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :50
Australia
Sarah Withey
stem cell biology
hepatology
developmental biology
germ cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 26
Patrick A Hughes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 27
Michael Schultz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
gastroenterology
inflammatory bowel disease
Crohn's disease
ulcerative colitis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 28
Sudarshan Paramsothy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
Gastroenterology
Inflammatory Bowel Disease
Gastrointestinal Microbiota
Faecal Microbiota Transplantation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 29
David van der Poorten
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 30
CK Yao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Ulcerative colitis
irritable bowel syndrome
diet
fibre
protein
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 31
Manuel Fernandez Rojo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 32
Ayesha Shah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 33
Roger Yazbeck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Gastroenterology
breath analysis
cancer
volatile organic compounds
stable isotopes
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 34
Daniel Van Langenberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 35
Elizabeth Beckett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Neurogastroenterology
visceral innervation
pacemaking mechanisms
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 36
Rajkumar Cheluvappa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Inflammatory Bowel Diseases
Hepatology
Appendicitis
Gastrointestinal Immunology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 37
George Alex
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 38
Hamish Philpott
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 39
Rachel Mcquade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Neurogastroenterology
Enteric Neuropathy
Parkinson's Disease
Gastrointestinal Dysfunction
Gastrointestinal Inflammation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 40
Viraj Chandana Kariyawasam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Gastroenterology
Inflammatory Bowel Disease
Bowel Cancer Screening
Therapeutic Endoscopy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 41
Sunil Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 42
Suzanne Mashtoub
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 43
Alyce Martin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Neurogastroenterology
gut hormones
serotonin
metabolism
microbiome-host interactions
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 44
Rhiannon Snipe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
sports nutrition
dietetics
nutrition
exercise physiology
female athletes
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 45
Suzanne E Mahady
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 46
Ray Kiran Boyapati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 47
Hui Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Gastroenterology
Nutrition
Gastric vagal afferent
obesity
functional dyspepsia
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 48
Maryam Hajishafiee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Clinical Trials
Oncology
Neuroscience
Mental Health
Gut Function
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 49
Rimma Goldberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Inflammatory Bowel Disease
Mucosal Immunology
Regulatory T cell Therapy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 50
Sarah Withey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
stem cell biology
hepatology
developmental biology
germ cell