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
188,346
Country Rank
1,134
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Nazım Serdar Turhal](https://cdn.adscientificindex.com/pictures/a9/82615.jpg)
Tıp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,312
2,437
0.459
* Total Citation Counts Rankings
World Rank
254,816
Country Rank
1,923
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Sertac Yetiser](https://cdn.adscientificindex.com/pictures/e0/4620411.jpg)
Otology
Neuro-otology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,853
1,187
0.308
* Total Citation Counts Rankings
World Rank
258,311
Country Rank
1,972
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Cagatay Oktenli](https://cdn.adscientificindex.com/pictures/7a/4617837.jpg)
Internal Medicine
Geriatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,793
1,002
0.264
* Total Citation Counts Rankings
World Rank
432,029
Country Rank
5,191
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Serdar Kahraman](https://cdn.adscientificindex.com/pictures/d3/85507.jpg)
Spine&Neuroendoscopy&Neuronavigation&Neuromonitorization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,997
596
0.298
* Total Citation Counts Rankings
World Rank
446,807
Country Rank
5,524
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Yetkin Özer](/user/assets/images/profile/no-profile-photo.png)
Hasta güvenliği
Anesteziyoloji ve Reanimasyon
Akut ağrı tedavisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,905
908
0.477
* Total Citation Counts Rankings
World Rank
509,607
Country Rank
7,052
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Nevrez Koylan](/user/assets/images/profile/no-profile-photo.png)
Cardiology
atherosclerosis
hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
406
0.258
* Total Citation Counts Rankings
World Rank
514,785
Country Rank
7,188
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Kemal Rasa](https://cdn.adscientificindex.com/pictures/dc/4618723.jpg)
Surgical Infections
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,548
1,305
0.843
* Total Citation Counts Rankings
World Rank
637,597
Country Rank
10,529
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![A. Melih Ozel](https://cdn.adscientificindex.com/pictures/04/4617734.jpg)
Gastroenteroogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
262
0.241
* Total Citation Counts Rankings
World Rank
701,281
Country Rank
12,450
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Enes Murat Atasoyu](/user/assets/images/profile/no-profile-photo.png)
Akut böbrek hasarı
Hipertansiyon
Hemodiyaliz
Klinik nefroloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
199
0.218
* Total Citation Counts Rankings
World Rank
737,137
Country Rank
13,650
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Kutlay Karaman](/user/assets/images/profile/no-profile-photo.png)
Radyoloji
Girişimsel Radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
318
0.385
* Total Citation Counts Rankings
World Rank
763,465
Country Rank
14,572
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Melda Ozdamar](/pictures/37/4619115.jpg)
clinical microbiology
antimicrobial resistance (AMR)
infection control
transfusion medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
767
390
0.508
* Total Citation Counts Rankings
World Rank
769,460
Country Rank
14,775
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Semih Aki](/user/assets/images/profile/no-profile-photo.png)
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
754
196
0.260
* Total Citation Counts Rankings
World Rank
839,497
Country Rank
17,188
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Nadir Küçük](/pictures/ac/4619597.jpg)
Medical Physic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
258
0.420
* Total Citation Counts Rankings
World Rank
902,254
Country Rank
19,547
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Eda Tanrikulu Şimşek](/pictures/08/4771193.jpg)
Medical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
419
0.835
* Total Citation Counts Rankings
World Rank
910,453
Country Rank
19,879
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Yaşar Kütükçü](/user/assets/images/profile/no-profile-photo.png)
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
125
0.256
* Total Citation Counts Rankings
World Rank
949,396
Country Rank
21,588
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Selcuk Gocmen](/pictures/b4/4619877.jpg)
Nöroşirurji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
177
0.414
* Total Citation Counts Rankings
World Rank
955,588
Country Rank
21,884
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Yesim Yildirim](/user/assets/images/profile/no-profile-photo.png)
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
87
0.208
* Total Citation Counts Rankings
World Rank
976,602
Country Rank
22,776
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Kenan Keklikçi](/pictures/7a/4618726.jpg)
SPORTS MEDICINE
TRAUMA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
179
0.460
* Total Citation Counts Rankings
World Rank
1,100,246
Country Rank
27,496
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Tamer Aksoy](/pictures/5f/4619627.jpg)
Anestezi
Yoğun Bakım
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
45
0.179
* Total Citation Counts Rankings
World Rank
1,166,368
Country Rank
29,616
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Kübra Esen Salman](/pictures/5a/4771196.jpg)
Dermatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
175
0.862
* Total Citation Counts Rankings
World Rank
1,224,788
Country Rank
31,431
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Demet Çekdemir](/user/assets/images/profile/no-profile-photo.png)
Hematoloji
İç Hastalıkları
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
116
0.682
* Total Citation Counts Rankings
World Rank
1,227,324
Country Rank
31,526
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Necdet Üskent](/pictures/ec/4771195.jpg)
Akciğer
Meme
Gastrointestinal Kanserler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
53
0.314
* Total Citation Counts Rankings
World Rank
1,337,795
Country Rank
35,183
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Resmiye Besikci](/user/assets/images/profile/no-profile-photo.png)
ekokardiyografi
Konjenital
Fetal ekokardiyografi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
38
0.311
* Total Citation Counts Rankings
World Rank
1,378,459
Country Rank
36,460
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Birsen Civil Subaş](/user/assets/images/profile/no-profile-photo.png)
Yönetim
liderlik
hemşirelik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
43
0.398
* Total Citation Counts Rankings
World Rank
1,401,071
Country Rank
37,217
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/17429.png)
![Türkiye](/flags/tr.png)
![Gokhan Acka](/user/assets/images/profile/no-profile-photo.png)
Neurosurgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
25
0.248
* Total Citation Counts Rankings
World Ranking
188,346
Country Ranking
1,134
Institution Ranking
1
Nazım Serdar Turhal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,312
2,437
0.459
* Total Citation Counts Rankings
World Ranking
254,816
Country Ranking
1,923
Institution Ranking
2
Sertac Yetiser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,853
1,187
0.308
![](https://cdn.adscientificindex.com/logos/17429.png)
Otology
Neuro-otology
* Total Citation Counts Rankings
World Ranking
258,311
Country Ranking
1,972
Institution Ranking
3
Cagatay Oktenli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,793
1,002
0.264
* Total Citation Counts Rankings
World Ranking
432,029
Country Ranking
5,191
Institution Ranking
4
Serdar Kahraman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,997
596
0.298
![](https://cdn.adscientificindex.com/logos/17429.png)
Spine&Neuroendoscopy&Neuronavigation&Neuromonitorization
* Total Citation Counts Rankings
World Ranking
446,807
Country Ranking
5,524
Institution Ranking
5
Yetkin Özer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,905
908
0.477
![](https://cdn.adscientificindex.com/logos/17429.png)
Hasta güvenliği
Anesteziyoloji ve Reanimasyon
Akut ağrı tedavisi
* Total Citation Counts Rankings
World Ranking
509,607
Country Ranking
7,052
Institution Ranking
6
Nevrez Koylan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
406
0.258
![](https://cdn.adscientificindex.com/logos/17429.png)
Cardiology
atherosclerosis
hypertension
* Total Citation Counts Rankings
World Ranking
514,785
Country Ranking
7,188
Institution Ranking
7
Kemal Rasa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,548
1,305
0.843
* Total Citation Counts Rankings
World Ranking
637,597
Country Ranking
10,529
Institution Ranking
8
A. Melih Ozel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
262
0.241
* Total Citation Counts Rankings
World Ranking
701,281
Country Ranking
12,450
Institution Ranking
9
Enes Murat Atasoyu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
199
0.218
* Total Citation Counts Rankings
World Ranking
737,137
Country Ranking
13,650
Institution Ranking
10
Kutlay Karaman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
318
0.385
![](https://cdn.adscientificindex.com/logos/17429.png)
Radyoloji
Girişimsel Radyoloji
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
763,465
Country Ranking
14,572
Institution Ranking
11
Melda Ozdamar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
767
390
0.508
![](https://cdn.adscientificindex.com/logos/17429.png)
clinical microbiology
antimicrobial resistance (AMR)
infection control
transfusion medicine
* Total Citation Counts Rankings
World Ranking
769,460
Country Ranking
14,775
Institution Ranking
12
Semih Aki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
754
196
0.260
* Total Citation Counts Rankings
World Ranking
839,497
Country Ranking
17,188
Institution Ranking
13
Nadir Küçük
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
258
0.420
* Total Citation Counts Rankings
World Ranking
902,254
Country Ranking
19,547
Institution Ranking
14
Eda Tanrikulu Şimşek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
419
0.835
* Total Citation Counts Rankings
World Ranking
910,453
Country Ranking
19,879
Institution Ranking
15
Yaşar Kütükçü
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
125
0.256
* Total Citation Counts Rankings
World Ranking
949,396
Country Ranking
21,588
Institution Ranking
16
Selcuk Gocmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
177
0.414
* Total Citation Counts Rankings
World Ranking
955,588
Country Ranking
21,884
Institution Ranking
17
Yesim Yildirim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
87
0.208
* Total Citation Counts Rankings
World Ranking
976,602
Country Ranking
22,776
Institution Ranking
18
Kenan Keklikçi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
179
0.460
* Total Citation Counts Rankings
World Ranking
1,100,246
Country Ranking
27,496
Institution Ranking
19
Tamer Aksoy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
45
0.179
* Total Citation Counts Rankings
World Ranking
1,166,368
Country Ranking
29,616
Institution Ranking
20
Kübra Esen Salman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
175
0.862
* Total Citation Counts Rankings
World Ranking
1,224,788
Country Ranking
31,431
Institution Ranking
21
Demet Çekdemir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
116
0.682
* Total Citation Counts Rankings
World Ranking
1,227,324
Country Ranking
31,526
Institution Ranking
22
Necdet Üskent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
53
0.314
* Total Citation Counts Rankings
World Ranking
1,337,795
Country Ranking
35,183
Institution Ranking
23
Resmiye Besikci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
38
0.311
![](https://cdn.adscientificindex.com/logos/17429.png)
ekokardiyografi
Konjenital
Fetal ekokardiyografi
* Total Citation Counts Rankings
World Ranking
1,378,459
Country Ranking
36,460
Institution Ranking
24
Birsen Civil Subaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
43
0.398
![](https://cdn.adscientificindex.com/logos/17429.png)
Yönetim
liderlik
hemşirelik
* Total Citation Counts Rankings
World Ranking
1,401,071
Country Ranking
37,217
Institution Ranking
25
Gokhan Acka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
101
25
0.248