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
86,182
Country Rank
322
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Mert Erkan](https://cdn.adscientificindex.com/pictures/07/81761.jpg)
HPB surgery
tumor microenvironment
tumor stroma
stellate cells
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,955
5,604
0.512
* Total Citation Counts Rankings
World Rank
99,559
Country Rank
394
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Mustafa Necmettin Pamir](https://cdn.adscientificindex.com/pictures/83/82172.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,678
3,549
0.367
* Total Citation Counts Rankings
World Rank
109,386
Country Rank
449
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![İftihar Köksal](https://cdn.adscientificindex.com/pictures/eb/211032.jpg)
Tıp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,904
3,659
0.411
* Total Citation Counts Rankings
World Rank
109,413
Country Rank
450
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Ahmet Alanay](https://cdn.adscientificindex.com/pictures/48/190833.jpg)
spine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,902
4,762
0.535
* Total Citation Counts Rankings
World Rank
130,333
Country Rank
588
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Yasemin Alanay](https://cdn.adscientificindex.com/pictures/60/4993882.jpg)
PEDIATRICS
CLINICAL GENETICS
RARE DISEASES
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,615
3,660
0.481
* Total Citation Counts Rankings
World Rank
132,206
Country Rank
605
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Muhittin Abdulkadir Serdar](https://cdn.adscientificindex.com/pictures/7d/81531.jpg)
Clinical Chemistry
Medical Biochemistry
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,515
3,482
0.463
* Total Citation Counts Rankings
World Rank
140,443
Country Rank
685
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Mehmet Ufuk Abacıoğlu](https://cdn.adscientificindex.com/pictures/17/80845.jpg)
Radiation Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,099
3,284
0.463
* Total Citation Counts Rankings
World Rank
143,448
Country Rank
711
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Erman Aytaç](https://cdn.adscientificindex.com/pictures/d4/4993883.jpg)
Laparoscopic Surgery
Colorectal Surgery
Gastrointestinal Oncology
Pelvic Floor Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,961
5,688
0.817
* Total Citation Counts Rankings
World Rank
190,781
Country Rank
1,152
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Uğur Özbek](/user/assets/images/profile/no-profile-photo.png)
medical genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,242
1,588
0.303
* Total Citation Counts Rankings
World Rank
211,063
Country Rank
1,343
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Mustafa Serteser](https://cdn.adscientificindex.com/pictures/68/82252.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
1,936
0.410
* Total Citation Counts Rankings
World Rank
215,506
Country Rank
1,403
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Alp Dinçer](https://cdn.adscientificindex.com/pictures/6e/60195.jpg)
Radiology
MRI
Neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,621
1,941
0.420
* Total Citation Counts Rankings
World Rank
226,539
Country Rank
1,544
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Koray Özduman](https://cdn.adscientificindex.com/pictures/89/211854.jpg)
Surgical Neurooncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,378
2,066
0.472
* Total Citation Counts Rankings
World Rank
289,658
Country Rank
2,413
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Filiz Yılmaz Onat](https://cdn.adscientificindex.com/pictures/57/208938.jpg)
epilepsy
pharmacotherepy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,319
1,144
0.345
* Total Citation Counts Rankings
World Rank
292,706
Country Rank
2,467
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Serap Arbak](/user/assets/images/profile/no-profile-photo.png)
histology microscopy embryology electron microscopy stem cell immunocytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
794
0.242
* Total Citation Counts Rankings
World Rank
293,065
Country Rank
2,478
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Enis Özyar](https://cdn.adscientificindex.com/pictures/ba/183083.jpg)
SBRT
MR guided Radiotherapy
SGRT
Acibadem Maslak Hospital
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,385
0.423
* Total Citation Counts Rankings
World Rank
287,682
Country Rank
2,380
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Abdurrahman Coşkun](https://cdn.adscientificindex.com/pictures/4b/190620.jpg)
Personalized laboratory medicine
Biological variation
Reference intervals
Measurement uncertainty
Organ preservation solutio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,346
2,461
0.736
* Total Citation Counts Rankings
World Rank
297,560
Country Rank
2,561
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![İsmail Hakkı Hamzaoğlu](/user/assets/images/profile/no-profile-photo.png)
Genel Cerrahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,216
2,323
0.722
* Total Citation Counts Rankings
World Rank
324,745
Country Rank
3,011
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Gülbin Bingöl](/user/assets/images/profile/no-profile-photo.png)
Pediatrics
Pediatric allergy
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
841
0.291
* Total Citation Counts Rankings
World Rank
339,777
Country Rank
3,300
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Mustafa Karahan](/user/assets/images/profile/no-profile-photo.png)
Orthopedics and Traumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
1,180
0.431
* Total Citation Counts Rankings
World Rank
356,783
Country Rank
3,636
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Tanıl Kocagöz](https://cdn.adscientificindex.com/pictures/97/86667.jpg)
tuberculosis
clinical microbiology
antimicrobial agents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,575
739
0.287
* Total Citation Counts Rankings
World Rank
369,079
Country Rank
3,865
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Ahmet Şahin](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
626
0.254
* Total Citation Counts Rankings
World Rank
391,179
Country Rank
4,306
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Ahmet Tarık Baykal](https://cdn.adscientificindex.com/pictures/84/191167.jpg)
Nörodejenerasyon Mekanizmaları
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,284
1,352
0.592
* Total Citation Counts Rankings
World Rank
402,823
Country Rank
4,536
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Ahmet Karabulut](https://cdn.adscientificindex.com/pictures/a5/191027.jpg)
Kardiyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,196
580
0.264
* Total Citation Counts Rankings
World Rank
408,068
Country Rank
4,645
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Cem Fıçıcıoğlu](https://cdn.adscientificindex.com/pictures/ae/195065.jpg)
reproductive endocrinology-infertility-IVF-gynecology-obstetrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,158
779
0.361
* Total Citation Counts Rankings
World Rank
426,342
Country Rank
5,060
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Özgür Kurt](https://cdn.adscientificindex.com/pictures/e8/4696657.jpg)
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,033
1,097
0.540
* Total Citation Counts Rankings
World Ranking
86,182
Country Ranking
322
Institution Ranking
2
Mert Erkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,955
5,604
0.512
![](https://cdn.adscientificindex.com/logos/72.png)
HPB surgery
tumor microenvironment
tumor stroma
stellate cells
molecular biology
* Total Citation Counts Rankings
World Ranking
99,559
Country Ranking
394
Institution Ranking
3
Mustafa Necmettin Pamir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,678
3,549
0.367
* Total Citation Counts Rankings
World Ranking
109,386
Country Ranking
449
Institution Ranking
4
İftihar Köksal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,904
3,659
0.411
* Total Citation Counts Rankings
World Ranking
109,413
Country Ranking
450
Institution Ranking
5
Ahmet Alanay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,902
4,762
0.535
* Total Citation Counts Rankings
World Ranking
130,333
Country Ranking
588
Institution Ranking
6
Yasemin Alanay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,615
3,660
0.481
![](https://cdn.adscientificindex.com/logos/72.png)
PEDIATRICS
CLINICAL GENETICS
RARE DISEASES
* Total Citation Counts Rankings
World Ranking
132,206
Country Ranking
605
Institution Ranking
7
Muhittin Abdulkadir Serdar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,515
3,482
0.463
![](https://cdn.adscientificindex.com/logos/72.png)
Clinical Chemistry
Medical Biochemistry
Biostatistics
* Total Citation Counts Rankings
World Ranking
140,443
Country Ranking
685
Institution Ranking
8
Mehmet Ufuk Abacıoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,099
3,284
0.463
* Total Citation Counts Rankings
World Ranking
143,448
Country Ranking
711
Institution Ranking
9
Erman Aytaç
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,961
5,688
0.817
![](https://cdn.adscientificindex.com/logos/72.png)
Laparoscopic Surgery
Colorectal Surgery
Gastrointestinal Oncology
Pelvic Floor Disorders
* Total Citation Counts Rankings
World Ranking
190,781
Country Ranking
1,152
Institution Ranking
10
Uğur Özbek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,242
1,588
0.303
* Total Citation Counts Rankings
World Ranking
211,063
Country Ranking
1,343
Institution Ranking
11
Mustafa Serteser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,724
1,936
0.410
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* Total Citation Counts Rankings
World Ranking
215,506
Country Ranking
1,403
Institution Ranking
12
Alp Dinçer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,621
1,941
0.420
* Total Citation Counts Rankings
World Ranking
226,539
Country Ranking
1,544
Institution Ranking
13
Koray Özduman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,378
2,066
0.472
* Total Citation Counts Rankings
World Ranking
289,658
Country Ranking
2,413
Institution Ranking
15
Filiz Yılmaz Onat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,319
1,144
0.345
![](https://cdn.adscientificindex.com/logos/72.png)
epilepsy
pharmacotherepy
* Total Citation Counts Rankings
World Ranking
292,706
Country Ranking
2,467
Institution Ranking
16
Serap Arbak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
794
0.242
![](https://cdn.adscientificindex.com/logos/72.png)
histology microscopy embryology electron microscopy stem cell immunocytochemistry
* Total Citation Counts Rankings
World Ranking
293,065
Country Ranking
2,478
Institution Ranking
17
Enis Özyar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,385
0.423
![](https://cdn.adscientificindex.com/logos/72.png)
SBRT
MR guided Radiotherapy
SGRT
Acibadem Maslak Hospital
* Total Citation Counts Rankings
World Ranking
287,682
Country Ranking
2,380
Institution Ranking
14
Abdurrahman Coşkun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,346
2,461
0.736
![](https://cdn.adscientificindex.com/logos/72.png)
Personalized laboratory medicine
Biological variation
Reference intervals
Measurement uncertainty
Organ preservation solutio
* Total Citation Counts Rankings
World Ranking
297,560
Country Ranking
2,561
Institution Ranking
18
İsmail Hakkı Hamzaoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,216
2,323
0.722
* Total Citation Counts Rankings
World Ranking
324,745
Country Ranking
3,011
Institution Ranking
19
Gülbin Bingöl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
841
0.291
![](https://cdn.adscientificindex.com/logos/72.png)
Pediatrics
Pediatric allergy
immunology
* Total Citation Counts Rankings
World Ranking
339,777
Country Ranking
3,300
Institution Ranking
20
Mustafa Karahan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
1,180
0.431
![](https://cdn.adscientificindex.com/logos/72.png)
Orthopedics and Traumatology
* Total Citation Counts Rankings
World Ranking
356,783
Country Ranking
3,636
Institution Ranking
21
Tanıl Kocagöz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,575
739
0.287
![](https://cdn.adscientificindex.com/logos/72.png)
tuberculosis
clinical microbiology
antimicrobial agents
* Total Citation Counts Rankings
World Ranking
369,079
Country Ranking
3,865
Institution Ranking
22
Ahmet Şahin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
626
0.254
* Total Citation Counts Rankings
World Ranking
391,179
Country Ranking
4,306
Institution Ranking
23
Ahmet Tarık Baykal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,284
1,352
0.592
![](https://cdn.adscientificindex.com/logos/72.png)
Nörodejenerasyon Mekanizmaları
* Total Citation Counts Rankings
World Ranking
402,823
Country Ranking
4,536
Institution Ranking
24
Ahmet Karabulut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,196
580
0.264
* Total Citation Counts Rankings
World Ranking
408,068
Country Ranking
4,645
Institution Ranking
25
Cem Fıçıcıoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,158
779
0.361
![](https://cdn.adscientificindex.com/logos/72.png)
reproductive endocrinology-infertility-IVF-gynecology-obstetrics
* Total Citation Counts Rankings
World Ranking
426,342
Country Ranking
5,060
Institution Ranking
26
Özgür Kurt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,033
1,097
0.540
![](https://cdn.adscientificindex.com/logos/72.png)
Medical Parasitology