Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Srinivasan Dasarathy](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Hepatology
Metabolism
mRNA translation
sarcopenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,810
22,406
0.593
![Vardhmaan Jain](https://cdn.adscientificindex.com/pictures/ff/4473144.jpg)
Medicine
Cardiology
Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,531
11,482
0.996
![Gail Cresci](/user/assets/images/profile/no-profile-photo.png)
microbiota
prebiotics
probiotics
butyrate
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,513
6,119
0.531
* Last 6 Years Citation Counts Rankings
![Hooman Honar](/user/assets/images/profile/no-profile-photo.png)
Anesthesiology
Cardiology
Gastroenterology and Hepatology
Neuropharmacology
Obstetrics & Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,059
2,123
0.523
* Last 6 Years Citation Counts Rankings
![Achintya D Singh](https://cdn.adscientificindex.com/pictures/55/4473494.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
2,027
0.956
![Zaher Koutoubi](https://cdn.adscientificindex.com/pictures/4b/4917368.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,044
2,005
0.659
* Last 6 Years Citation Counts Rankings
![Robert Wyllie](https://cdn.adscientificindex.com/pictures/22/4472975.jpg)
Medicine
Health Care Administration
Pediagtric Gastroenterology
Hospital Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,799
1,525
0.224
* Last 6 Years Citation Counts Rankings
![C Roberto Simons-Linares](https://cdn.adscientificindex.com/pictures/20/4473442.jpg)
Gastroenterology
Bariatric Endoscopy
Interventional EUS
Pancreatitis
HPB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,058
1,039
0.982
* Last 6 Years Citation Counts Rankings
![Mohammad Alomari](https://cdn.adscientificindex.com/pictures/a8/4473223.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,657
970
0.585
* Last 6 Years Citation Counts Rankings
![Mohammad Nasser Kabbany](https://cdn.adscientificindex.com/pictures/7c/4473459.jpg)
Pediatric Gastroenterology and Hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
855
0.910
* Last 6 Years Citation Counts Rankings
![Mohannad Abou Saleh](https://cdn.adscientificindex.com/pictures/fe/4473493.jpg)
Gastroenterology. Advanced endoscopy. Theraputic EUS.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
872
831
0.953
* Last 6 Years Citation Counts Rankings
![Mena Boules](/user/assets/images/profile/no-profile-photo.png)
General Surgery
Surgical Endoscopy
Bariatric Surgery
Gastroenterology
Advanced Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
816
0.788
* Last 6 Years Citation Counts Rankings
![Praveen Kumar Conjeevaram Selvakumar](/user/assets/images/profile/no-profile-photo.png)
Pediatric Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
736
0.898
* Last 6 Years Citation Counts Rankings
![Amareshwar Podugu](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
279
0.698
* Last 6 Years Citation Counts Rankings
![Clifton G Fulmer](https://cdn.adscientificindex.com/pictures/1b/4473499.jpg)
Gastrointestinal and Liver Pathology
Colorectal and Pancreatobiliary Tumor Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
257
0.541
![Abdullah Shatnawei](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Clinical Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
238
0.513
* Last 6 Years Citation Counts Rankings
![Maggie Samaan](/user/assets/images/profile/no-profile-photo.png)
Biomedical Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
222
0.534
* Last 6 Years Citation Counts Rankings
![Saleem Chowdhry](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Inflammatory Bowel Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
198
0.528
* Last 6 Years Citation Counts Rankings
![Antoine Boustany, Md, Mph, Mem](https://cdn.adscientificindex.com/pictures/38/5229988.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
* Last 6 Years Citation Counts Rankings
![Ammar O Kheir](https://cdn.adscientificindex.com/pictures/76/5229984.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
148
0.886
* Last 6 Years Citation Counts Rankings
![Aydamir Alrakawi](https://cdn.adscientificindex.com/pictures/3a/4917377.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
140
0.179
* Last 6 Years Citation Counts Rankings
![Amala Alenchery](/user/assets/images/profile/no-profile-photo.png)
pediatric Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
96
0.980
* Last 6 Years Citation Counts Rankings
![Somtochukwu Onwuzo](https://cdn.adscientificindex.com/pictures/a9/5230078.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
86
1.000
* Last 6 Years Citation Counts Rankings
![Prabhat Kumar](https://cdn.adscientificindex.com/pictures/79/4473482.jpg)
Gastroenterology and Hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Last 6 Years Citation Counts Rankings
![Cristóbal Albandea Moreno](https://cdn.adscientificindex.com/pictures/4f/4951048.jpg)
Gastroenterology
Endoscopy
Bariatric Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
Srinivasan Dasarathy
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,810
22,406
0.593
Gastroenterology
Hepatology
Metabolism
mRNA translation
sarcopenia
Vardhmaan Jain
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,531
11,482
0.996
Medicine
Cardiology
Prevention
Gail Cresci
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,513
6,119
0.531
microbiota
prebiotics
probiotics
butyrate
nutrition
Hooman Honar
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,059
2,123
0.523
Anesthesiology
Cardiology
Gastroenterology and Hepatology
Neuropharmacology
Obstetrics & Gynecology
Achintya D Singh
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
2,027
0.956
Zaher Koutoubi
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
![United Arab Emirates](/flags/ae.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,044
2,005
0.659
Robert Wyllie
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,799
1,525
0.224
Medicine
Health Care Administration
Pediagtric Gastroenterology
Hospital Administration
C Roberto Simons-Linares
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,058
1,039
0.982
Gastroenterology
Bariatric Endoscopy
Interventional EUS
Pancreatitis
HPB
Mohammad Alomari
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,657
970
0.585
Mohammad Nasser Kabbany
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
855
0.910
Pediatric Gastroenterology and Hepatology
Mohannad Abou Saleh
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
872
831
0.953
Gastroenterology. Advanced endoscopy. Theraputic EUS.
Mena Boules
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
816
0.788
General Surgery
Surgical Endoscopy
Bariatric Surgery
Gastroenterology
Advanced Endoscopy
Praveen Kumar Conjeevaram Selvakumar
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
736
0.898
Pediatric Gastroenterology
Amareshwar Podugu
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
279
0.698
Clifton G Fulmer
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
257
0.541
Gastrointestinal and Liver Pathology
Colorectal and Pancreatobiliary Tumor Metabolism
Abdullah Shatnawei
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
![United Arab Emirates](/flags/ae.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
238
0.513
Gastroenterology
Clinical Nutrition
Maggie Samaan
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
222
0.534
Saleem Chowdhry
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
198
0.528
Gastroenterology
Inflammatory Bowel Disease
Antoine Boustany, Md, Mph, Mem
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
Ammar O Kheir
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
![United Arab Emirates](/flags/ae.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
148
0.886
Aydamir Alrakawi
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
![United Arab Emirates](/flags/ae.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
140
0.179
Amala Alenchery
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
96
0.980
pediatric Gastroenterology
Somtochukwu Onwuzo
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
86
1.000
Prabhat Kumar
Cleveland Clinic
Cleveland, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Gastroenterology and Hepatology
Cristóbal Albandea Moreno
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
![United Arab Emirates](/flags/ae.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
Gastroenterology
Endoscopy
Bariatric Endoscopy