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
431,524
Country Rank
5,178
Institution Rank : 98
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Müge Özcan](https://cdn.adscientificindex.com/pictures/8b/82433.jpg)
Otorhinolaryngology
Sleep Medicine
Allergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,000
913
0.457
* Total Citation Counts Rankings
World Rank
432,287
Country Rank
5,194
Institution Rank : 99
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Kürşat Murat Özcan](https://cdn.adscientificindex.com/pictures/78/4302563.jpg)
Medicine
Rhinology
Sleep medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,995
857
0.430
* Total Citation Counts Rankings
World Rank
456,416
Country Rank
5,755
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Mustafa Gerek](/user/assets/images/profile/no-profile-photo.png)
Otolaryngology Head and Neck Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,849
657
0.355
* Total Citation Counts Rankings
World Rank
591,796
Country Rank
9,202
Institution Rank : 168
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![İbrahim Özcan](https://cdn.adscientificindex.com/pictures/97/4302721.jpg)
Ear Nose Throat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
623
0.503
* Total Citation Counts Rankings
World Rank
612,688
Country Rank
9,775
Institution Rank : 176
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Samet Özlügedik](https://cdn.adscientificindex.com/pictures/d5/5108000.jpg)
Baş Boyun Cerrahisi
Tükrük bezi cerrahisi
Tiroid cerrahisi
Endoskopik Sinüs Cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
448
0.384
* Total Citation Counts Rankings
World Rank
619,753
Country Rank
9,986
Institution Rank : 181
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![İbrahim Çukurova](https://cdn.adscientificindex.com/pictures/60/210876.jpg)
rinoloji
otoloji
ileri paranazal sinüs cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,144
716
0.626
* Total Citation Counts Rankings
World Rank
701,505
Country Rank
12,461
Institution Rank : 218
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Ömer Karakoç](/pictures/e7/83848.jpg)
Sleep apnea
Facial Plastic Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
912
523
0.573
* Total Citation Counts Rankings
World Rank
748,576
Country Rank
14,046
Institution Rank : 246
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Muharrem Dağlı](/user/assets/images/profile/no-profile-photo.png)
rhinology
otology
laryngology
head and neck surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
307
0.384
* Total Citation Counts Rankings
World Rank
753,600
Country Rank
14,207
Institution Rank : 249
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Engin Cekin](/user/assets/images/profile/no-profile-photo.png)
Rinoloji
Uyku Bozuklukları
Genel KBB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
251
0.318
* Total Citation Counts Rankings
World Rank
833,510
Country Rank
16,982
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/127.png)
![Türkiye](/flags/tr.png)
![Abdulkadir Bucak](/user/assets/images/profile/no-profile-photo.png)
Otoloji
Rinoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
413
0.661
* Total Citation Counts Rankings
World Rank
846,731
Country Rank
17,452
Institution Rank : 320
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Ömer Bayır](/pictures/fa/4315035.jpg)
Head and neck cancer
thyroid surgery
head and neck surgery
thyroid cancer surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
467
0.778
* Total Citation Counts Rankings
World Rank
851,148
Country Rank
17,621
Institution Rank : 325
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Erdem Atalay Çetinkaya](/user/assets/images/profile/no-profile-photo.png)
ENT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
368
0.622
* Total Citation Counts Rankings
World Rank
880,862
Country Rank
18,718
Institution Rank : 345
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Selahattin Genç](/pictures/03/85125.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
319
0.592
* Total Citation Counts Rankings
World Rank
911,513
Country Rank
19,929
Institution Rank : 367
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Davut Akduman](/pictures/fd/182162.jpg)
otology
rhinology
head and neck surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
238
0.489
* Total Citation Counts Rankings
World Rank
1,234,213
Country Rank
31,741
Institution Rank : 492
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Abitter Yücel](/user/assets/images/profile/no-profile-photo.png)
Head and Neck Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
152
0.921
* Total Citation Counts Rankings
World Rank
1,284,247
Country Rank
33,427
Institution Rank : 516
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Dursun Mehmet Mehel](/pictures/c8/5047238.jpg)
Baş boyun cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
136
0.958
* Total Citation Counts Rankings
World Rank
1,284,824
Country Rank
33,449
Institution Rank : 519
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Egehan Salepci](/pictures/a1/5047702.jpg)
Otorhinolaryngology
Tissue Engineering and Regenerative Medicine
Head and Neck Reconstructive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
117
0.824
* Total Citation Counts Rankings
World Rank
1,433,960
Country Rank
38,269
Institution Rank : 133
![](https://cdn.adscientificindex.com/logos/127.png)
![Türkiye](/flags/tr.png)
![Selçuk Kuzu](/pictures/d4/4756610.jpg)
Baş Boyun Cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
83
0.912
* Total Citation Counts Rankings
World Rank
1,613,555
Country Rank
44,087
Institution Rank : 179
![](https://cdn.adscientificindex.com/logos/127.png)
![Türkiye](/flags/tr.png)
![Abdullah Kinar](/user/assets/images/profile/no-profile-photo.png)
Otolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Total Citation Counts Rankings
World Rank
1,635,272
Country Rank
44,805
Institution Rank : 94
![](https://cdn.adscientificindex.com/logos/5070.png)
![Türkiye](/flags/tr.png)
![Ali Güvey](/user/assets/images/profile/no-profile-photo.png)
otorhinolaryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
* Total Citation Counts Rankings
World Rank
1,668,464
Country Rank
45,884
Institution Rank : 641
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Umut Erol](/user/assets/images/profile/no-profile-photo.png)
facial plastic surgery and laryngology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
18
0.409
* Total Citation Counts Rankings
World Rank
1,701,496
Country Rank
46,923
Institution Rank : 661
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Serkan Dedeoğlu](/user/assets/images/profile/no-profile-photo.png)
kulak burun boğaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
* Total Citation Counts Rankings
World Rank
1,717,527
Country Rank
47,488
Institution Rank : 99
![](https://cdn.adscientificindex.com/logos/5070.png)
![Türkiye](/flags/tr.png)
![Nurullah Türe](/pictures/0e/5194373.jpg)
Otorhinolaryngology
laryngology
voice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
* Total Citation Counts Rankings
World Rank
1,729,010
Country Rank
47,829
Institution Rank : 670
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Levent Yücel|Levent Yucel](/pictures/d8/5047335.jpg)
Thyroid surgery
head and neck surgery
endoscopic sinus surgery
skull base
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total Citation Counts Rankings
World Rank
1,977,464
Country Rank
56,427
Institution Rank : 763
![](https://cdn.adscientificindex.com/logos/7454.png)
![Türkiye](/flags/tr.png)
![Cem Çelik](/pictures/df/5047599.jpg)
Otorhinolaryngology and Head and Neck Surgery
Rhinology
Oncologic Surgery
Neck Masses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total Citation Counts Rankings
World Ranking
431,524
Country Ranking
5,178
Institution Ranking
98
Müge Özcan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,000
913
0.457
![](https://cdn.adscientificindex.com/logos/7454.png)
Otorhinolaryngology
Sleep Medicine
Allergy
* Total Citation Counts Rankings
World Ranking
432,287
Country Ranking
5,194
Institution Ranking
99
Kürşat Murat Özcan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,995
857
0.430
![](https://cdn.adscientificindex.com/logos/7454.png)
Medicine
Rhinology
Sleep medicine
* Total Citation Counts Rankings
World Ranking
456,416
Country Ranking
5,755
Institution Ranking
107
Mustafa Gerek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,849
657
0.355
![](https://cdn.adscientificindex.com/logos/7454.png)
Otolaryngology Head and Neck Surgery
* Total Citation Counts Rankings
World Ranking
591,796
Country Ranking
9,202
Institution Ranking
168
İbrahim Özcan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
623
0.503
* Total Citation Counts Rankings
World Ranking
612,688
Country Ranking
9,775
Institution Ranking
176
Samet Özlügedik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,167
448
0.384
![](https://cdn.adscientificindex.com/logos/7454.png)
Baş Boyun Cerrahisi
Tükrük bezi cerrahisi
Tiroid cerrahisi
Endoskopik Sinüs Cerrahisi
* Total Citation Counts Rankings
World Ranking
619,753
Country Ranking
9,986
Institution Ranking
181
İbrahim Çukurova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,144
716
0.626
![](https://cdn.adscientificindex.com/logos/7454.png)
rinoloji
otoloji
ileri paranazal sinüs cerrahisi
* Total Citation Counts Rankings
World Ranking
701,505
Country Ranking
12,461
Institution Ranking
218
Ömer Karakoç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
912
523
0.573
![](https://cdn.adscientificindex.com/logos/7454.png)
Sleep apnea
Facial Plastic Surgery
* Total Citation Counts Rankings
World Ranking
748,576
Country Ranking
14,046
Institution Ranking
246
Muharrem Dağlı
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
307
0.384
![](https://cdn.adscientificindex.com/logos/7454.png)
rhinology
otology
laryngology
head and neck surgery
* Total Citation Counts Rankings
World Ranking
753,600
Country Ranking
14,207
Institution Ranking
249
Engin Cekin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
251
0.318
![](https://cdn.adscientificindex.com/logos/7454.png)
Rinoloji
Uyku Bozuklukları
Genel KBB
* Total Citation Counts Rankings
World Ranking
833,510
Country Ranking
16,982
Institution Ranking
17
Abdulkadir Bucak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
413
0.661
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* Total Citation Counts Rankings
World Ranking
846,731
Country Ranking
17,452
Institution Ranking
320
Ömer Bayır
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
467
0.778
![](https://cdn.adscientificindex.com/logos/7454.png)
Head and neck cancer
thyroid surgery
head and neck surgery
thyroid cancer surgery
* Total Citation Counts Rankings
World Ranking
851,148
Country Ranking
17,621
Institution Ranking
325
Erdem Atalay Çetinkaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
368
0.622
* Total Citation Counts Rankings
World Ranking
880,862
Country Ranking
18,718
Institution Ranking
345
Selahattin Genç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
319
0.592
* Total Citation Counts Rankings
World Ranking
911,513
Country Ranking
19,929
Institution Ranking
367
Davut Akduman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
238
0.489
![](https://cdn.adscientificindex.com/logos/7454.png)
otology
rhinology
head and neck surgery
* Total Citation Counts Rankings
World Ranking
1,234,213
Country Ranking
31,741
Institution Ranking
492
Abitter Yücel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
152
0.921
![](https://cdn.adscientificindex.com/logos/7454.png)
Head and Neck Surgery
* Total Citation Counts Rankings
World Ranking
1,284,247
Country Ranking
33,427
Institution Ranking
516
Dursun Mehmet Mehel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
136
0.958
* Total Citation Counts Rankings
World Ranking
1,284,824
Country Ranking
33,449
Institution Ranking
519
Egehan Salepci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
117
0.824
![](https://cdn.adscientificindex.com/logos/7454.png)
Otorhinolaryngology
Tissue Engineering and Regenerative Medicine
Head and Neck Reconstructive Surgery
* Total Citation Counts Rankings
World Ranking
1,433,960
Country Ranking
38,269
Institution Ranking
133
Selçuk Kuzu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
83
0.912
* Total Citation Counts Rankings
World Ranking
1,613,555
Country Ranking
44,087
Institution Ranking
179
Abdullah Kinar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Total Citation Counts Rankings
World Ranking
1,635,272
Country Ranking
44,805
Institution Ranking
94
Ali Güvey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
* Total Citation Counts Rankings
World Ranking
1,668,464
Country Ranking
45,884
Institution Ranking
641
Umut Erol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
18
0.409
![](https://cdn.adscientificindex.com/logos/7454.png)
facial plastic surgery and laryngology
* Total Citation Counts Rankings
World Ranking
1,701,496
Country Ranking
46,923
Institution Ranking
661
Serkan Dedeoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
35
0.897
* Total Citation Counts Rankings
World Ranking
1,717,527
Country Ranking
47,488
Institution Ranking
99
Nurullah Türe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
![](https://cdn.adscientificindex.com/logos/5070.png)
Otorhinolaryngology
laryngology
voice
* Total Citation Counts Rankings
World Ranking
1,729,010
Country Ranking
47,829
Institution Ranking
670
Levent Yücel|Levent Yucel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
![](https://cdn.adscientificindex.com/logos/7454.png)
Thyroid surgery
head and neck surgery
endoscopic sinus surgery
skull base
* Total Citation Counts Rankings
World Ranking
1,977,464
Country Ranking
56,427
Institution Ranking
763
Cem Çelik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
![](https://cdn.adscientificindex.com/logos/7454.png)
Otorhinolaryngology and Head and Neck Surgery
Rhinology
Oncologic Surgery
Neck Masses