Citation Rankings
Highly Cited Researchers

Medical and Health Sciences / Gastroenterology Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Sri Lanka
Arjuna P De Silva
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,127
2,035
0.397
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Sri Lanka
Madunil A Niriella
Inflammatory bowel disease
Gastrointestinal endoscopy
Non-alcoholic Fatty Liver Disease
Cirrhosis
Liver transpalntation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
2,253
0.872
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Sri Lanka
Janaki Hewavisenthi
Gastrointestinal and Liver pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
159
0.345
* Total Citation Counts Rankings
Rankings
199,886
Sri Lanka
72
8
Ranking Based On Selection: 1
Arjuna P De Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,127
2,035
0.397
* Total Citation Counts Rankings
Rankings
363,801
Sri Lanka
162
18
Ranking Based On Selection: 2
Madunil A Niriella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
2,253
0.872
Inflammatory bowel disease
Gastrointestinal endoscopy
Non-alcoholic Fatty Liver Disease
Cirrhosis
Liver transpalntation
* Total Citation Counts Rankings
Rankings
951,616
Sri Lanka
865
72
Ranking Based On Selection: 3
Janaki Hewavisenthi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
159
0.345