Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
* Total Citation Counts Rankings
World Rank
168,599
Country Rank
928
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Fatih Altıntoprak](https://cdn.adscientificindex.com/pictures/4f/183917.jpg)
Robotic & Laparoscopic Colon-Rectum Surgery
Gastric Cancer Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,948
5,426
0.912
* Total Citation Counts Rankings
World Rank
236,200
Country Rank
1,686
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Barış Mantoğlu](/user/assets/images/profile/no-profile-photo.png)
oncoplastic breast surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
4,104
0.981
* Total Citation Counts Rankings
World Rank
243,738
Country Rank
1,782
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Fehmi Çelebi](/user/assets/images/profile/no-profile-photo.png)
Hepato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
2,517
0.622
* Total Citation Counts Rankings
World Rank
363,897
Country Rank
3,778
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Belma Koçer](https://cdn.adscientificindex.com/pictures/7d/206333.jpg)
general surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,510
1,677
0.668
* Total Citation Counts Rankings
World Rank
602,696
Country Rank
9,518
Institution Rank : 109
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Kerem Karaman](/user/assets/images/profile/no-profile-photo.png)
Gastroenterolojisi cerrahisi
Obezite Cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,200
663
0.553
* Total Citation Counts Rankings
World Rank
620,581
Country Rank
10,009
Institution Rank : 120
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Mustafa Yener Uzunoğlu](/pictures/e3/82332.jpg)
Colorectal Surgery
Robotic Surgery
Minimally Invasive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,141
946
0.829
* Total Citation Counts Rankings
World Rank
651,906
Country Rank
10,954
Institution Rank : 137
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Metin Ercan](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,046
607
0.580
* Total Citation Counts Rankings
World Rank
723,062
Country Rank
13,202
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/7538.png)
![Türkiye](/flags/tr.png)
![Enes Baş](/user/assets/images/profile/no-profile-photo.png)
Genel Cerrahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
857
0.999
* Total Citation Counts Rankings
World Rank
782,903
Country Rank
15,258
Institution Rank : 190
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![Mehmet Aziret](/pictures/4a/212314.jpg)
Laparoskopi
Gastroenteroloji ve Hepatobiliyer cerrahiointestinal Surgery
Pankreas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
504
0.695
* Total Citation Counts Rankings
World Rank
1,419,704
Country Rank
37,801
Institution Rank : 284
![](https://cdn.adscientificindex.com/logos/7537.jpg)
![Türkiye](/flags/tr.png)
![İsmail Zengin](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
86
0.905
* Total Citation Counts Rankings
World Ranking
168,599
Country Ranking
928
Institution Ranking
13
Fatih Altıntoprak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,948
5,426
0.912
![](https://cdn.adscientificindex.com/logos/7537.jpg)
Robotic & Laparoscopic Colon-Rectum Surgery
Gastric Cancer Surgery
* Total Citation Counts Rankings
World Ranking
236,200
Country Ranking
1,686
Institution Ranking
21
Barış Mantoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
4,104
0.981
![](https://cdn.adscientificindex.com/logos/7537.jpg)
oncoplastic breast surgery
* Total Citation Counts Rankings
World Ranking
243,738
Country Ranking
1,782
Institution Ranking
22
Fehmi Çelebi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
2,517
0.622
* Total Citation Counts Rankings
World Ranking
363,897
Country Ranking
3,778
Institution Ranking
38
Belma Koçer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,510
1,677
0.668
* Total Citation Counts Rankings
World Ranking
602,696
Country Ranking
9,518
Institution Ranking
109
Kerem Karaman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,200
663
0.553
![](https://cdn.adscientificindex.com/logos/7537.jpg)
Gastroenterolojisi cerrahisi
Obezite Cerrahisi
* Total Citation Counts Rankings
World Ranking
620,581
Country Ranking
10,009
Institution Ranking
120
Mustafa Yener Uzunoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,141
946
0.829
![](https://cdn.adscientificindex.com/logos/7537.jpg)
Colorectal Surgery
Robotic Surgery
Minimally Invasive Surgery
* Total Citation Counts Rankings
World Ranking
651,906
Country Ranking
10,954
Institution Ranking
137
Metin Ercan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,046
607
0.580
* Total Citation Counts Rankings
World Ranking
723,062
Country Ranking
13,202
Institution Ranking
6
Enes Baş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
857
0.999
* Total Citation Counts Rankings
World Ranking
782,903
Country Ranking
15,258
Institution Ranking
190
Mehmet Aziret
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
504
0.695
![](https://cdn.adscientificindex.com/logos/7537.jpg)
Laparoskopi
Gastroenteroloji ve Hepatobiliyer cerrahiointestinal Surgery
Pankreas
* Total Citation Counts Rankings
World Ranking
1,419,704
Country Ranking
37,801
Institution Ranking
284
İsmail Zengin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
86
0.905