Citation Rankings
Highly Cited Researchers
Medical and Health Sciences / Gastroenterology Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,450
6,633
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
gastroesophageal reflux
GI motility
functional bowel disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,099
5,183
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Gastroenteroloji-Hepatoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
1,008
0.329
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
HRM
Upper & Lower Gastrointestinal Motility - Functional Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
493
0.536
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
308
0.525
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
inflammatory bowel disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
241
0.938
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
gastroenteroloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,282
219
0.171
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
endoscopy
hepatology
colonoscopy
ERCP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
gastroenterology and hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
36
0.766
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Gastroenteroloji
Hepatoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Last 6 Years Citation Counts Rankings
Rankings
65,218
267
9
Ranking Based On Selection: 1
Ulus Salih Akarca|Ulus Akarca, Ulus S Akarca
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,450
6,633
0.429
* Last 6 Years Citation Counts Rankings
Rankings
89,930
384
12
Ranking Based On Selection: 2
Serhat Bor
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,099
5,183
0.730
gastroesophageal reflux
GI motility
functional bowel disorders
* Last 6 Years Citation Counts Rankings
Rankings
474,882
5,532
151
Ranking Based On Selection: 3
Fulya Günşar
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
1,008
0.329
Gastroenteroloji-Hepatoloji
* Last 6 Years Citation Counts Rankings
Rankings
735,992
13,062
337
Ranking Based On Selection: 4
Rukiye Vardar
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
920
493
0.536
HRM
Upper & Lower Gastrointestinal Motility - Functional Disorders
* Last 6 Years Citation Counts Rankings
Rankings
935,461
21,152
506
Ranking Based On Selection: 5
İlker Turan
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
308
0.525
* Last 6 Years Citation Counts Rankings
Rankings
1,048,026
26,562
634
Ranking Based On Selection: 6
Nalan Gulsen Unal
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
241
0.938
inflammatory bowel disease
* Last 6 Years Citation Counts Rankings
Rankings
1,090,877
28,722
682
Ranking Based On Selection: 7
Ahmet Aydın
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,282
219
0.171
* Last 6 Years Citation Counts Rankings
Rankings
1,803,364
60,100
1,267
Ranking Based On Selection: 8
Erhan Ergin
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
endoscopy
hepatology
colonoscopy
ERCP
* Last 6 Years Citation Counts Rankings
Rankings
1,846,276
61,560
1,287
Ranking Based On Selection: 9
Ozan Fatih Sarikaya
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
36
0.766
gastroenterology and hepatology
* Last 6 Years Citation Counts Rankings
Rankings
1,911,604
63,668
1,318
Ranking Based On Selection: 10
Ferit Çelik
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
29
0.690
* Last 6 Years Citation Counts Rankings
Rankings
1,989,773
66,468
1,356
Ranking Based On Selection: 11
Alper U
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Gastroenteroloji
Hepatoloji
* Last 6 Years Citation Counts Rankings
Rankings
2,109,203
70,578
1,406
Ranking Based On Selection: 12
Ali Şenkaya
Ege University
İzmir, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929