Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Gastroenterology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
698
558
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :2
Gastroenterology
Hepatology
Inflammatory Bowel Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
146
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pediatric Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
320
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :4
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
277
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :5
Gastroenterology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
274
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :6
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
160
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :7
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
105
0.897
Jean M Chalhoub
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
698
558
0.799
Gastroenterology
Internal Medicine
Rohit Singhania
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
146
0.311
Gastroenterology
Hepatology
Inflammatory Bowel Disease
Sarita Singhal
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
320
0.831
Pediatric Gastroenterology
Kamesh Gupta
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
277
0.905
Kartikeya Tripathi
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
274
0.982
Gastroenterology
Internal Medicine
Aditya Kalakonda
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
160
0.909
Kevin Groudan
Baystate Medical Center
Springfield, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
105
0.897