Top 100 Scientists

Europe Top 100 Scientists in Türkiye 2025

The ranking of “Top 100” scientists is based on total H-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

Haner Direskeneli
vasculitis
behcet's disease
takayasu arteritis
romatoloji
behçet hastalığı
Metrics
H-Index
i10 Index
Citation
72
260
22,435
Nurullah Akkoç
Ankylosing Spondylitis and related Spondyloarthritidies
epidemiology of rheumatic diseases
rheumatoid arthritis
Metrics
H-Index
i10 Index
Citation
55
123
16,318
Mehmet Özkahya
nefroloji
diyaliz
hemodiyaliz
periton diyalizi
diyalizde hipertansiyon
Metrics
H-Index
i10 Index
Citation
36
69
5,156
Nuray Yazıhan
personalized medicine
clinical nutrition
metabolism
immunology
health economics
Metrics
H-Index
i10 Index
Citation
24
57
1,921
Serdar Olt
Diabetes Mellitus
Hypertension
Thyroid diseases
Diabetes Mellitus
Glycemic regulation
Metrics
H-Index
i10 Index
Citation
9
8
312
Rankings
Ranking Based On Selection: 1
Haner Direskeneli
Metrics
H-Index
i10 Index
Citation Counts
72
260
22,435
vasculitis
behcet's disease
takayasu arteritis
romatoloji
behçet hastalığı
Rankings
Ranking Based On Selection: 2
Nurullah Akkoç
Metrics
H-Index
i10 Index
Citation Counts
55
123
16,318
Ankylosing Spondylitis and related Spondyloarthritidies
epidemiology of rheumatic diseases
rheumatoid arthritis
Rankings
Ranking Based On Selection: 3
Gülen Hatemi
Metrics
H-Index
i10 Index
Citation Counts
52
126
10,989
Rankings
Ranking Based On Selection: 4
Aytekin Oğuz
Metrics
H-Index
i10 Index
Citation Counts
47
87
19,406
Rankings
Ranking Based On Selection: 5
Gülali Aktaş|Gülali Aktaş
Metrics
H-Index
i10 Index
Citation Counts
42
98
4,780
Rankings
Ranking Based On Selection: 6
Semra Paydaş
Metrics
H-Index
i10 Index
Citation Counts
37
107
5,661
Rankings
Ranking Based On Selection: 7
Mehmet Özkahya
Metrics
H-Index
i10 Index
Citation Counts
36
69
5,156
nefroloji
diyaliz
hemodiyaliz
periton diyalizi
diyalizde hipertansiyon
Rankings
Ranking Based On Selection: 8
Ali Akdoğan
Metrics
H-Index
i10 Index
Citation Counts
35
76
3,931
Rankings
Ranking Based On Selection: 9
Faruk Hilmi Turgut
Metrics
H-Index
i10 Index
Citation Counts
33
62
3,788
Rankings
Ranking Based On Selection: 10
Cumali Efe
Metrics
H-Index
i10 Index
Citation Counts
32
63
2,880
Rankings
Ranking Based On Selection: 11
Hakkı Gökhan Tulunay
Metrics
H-Index
i10 Index
Citation Counts
31
69
2,825
Rankings
Ranking Based On Selection: 12
Muhammet Güven|Muhammed Güven, Guven M
Metrics
H-Index
i10 Index
Citation Counts
31
55
4,198
Rankings
Ranking Based On Selection: 13
Ahmet Muzaffer Demir
Metrics
H-Index
i10 Index
Citation Counts
31
90
3,978
Hemostasis
Thrombosis
Hematoloji
Hematology
Bleeding Disorders
Rankings
Ranking Based On Selection: 14
Hikmet Akkız
Metrics
H-Index
i10 Index
Citation Counts
30
63
2,473
Rankings
Ranking Based On Selection: 15
İhsan Ateş
Metrics
H-Index
i10 Index
Citation Counts
29
64
2,946
Rankings
Ranking Based On Selection: 16
Arzu Topeli İskit
Metrics
H-Index
i10 Index
Citation Counts
29
66
4,166
Rankings
Ranking Based On Selection: 17
Teoman Doğru
Metrics
H-Index
i10 Index
Citation Counts
29
41
2,638
Rankings
Ranking Based On Selection: 18
Metin Özkan
Metrics
H-Index
i10 Index
Citation Counts
29
85
3,543
meme kanseri
kolon kanseri
akciger kanseri
kanser ve tromboz
Rankings
Ranking Based On Selection: 19
Ayşe Çefle
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,065
Rankings
Ranking Based On Selection: 20
Türkkan Evrensel
Metrics
H-Index
i10 Index
Citation Counts
27
63
2,616
Rankings
Ranking Based On Selection: 21
Fikret Arpaci
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,705
Rankings
Ranking Based On Selection: 22
Erkan Çoban
Metrics
H-Index
i10 Index
Citation Counts
26
39
3,935
Rankings
Ranking Based On Selection: 23
Kenan Sağlam
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,326
Rankings
Ranking Based On Selection: 24
Naim Ata
Metrics
H-Index
i10 Index
Citation Counts
25
43
2,083
Rankings
Ranking Based On Selection: 25
Muhammet Cemal Kızılarslanoğlu
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,454
Geriatrics
Dementia
Malnutrition
Palliative Care
Frailty - Sarcopenia
Rankings
Ranking Based On Selection: 26
Nuray Yazıhan
Metrics
H-Index
i10 Index
Citation Counts
24
57
1,921
personalized medicine
clinical nutrition
metabolism
immunology
health economics
Rankings
Ranking Based On Selection: 27
Emin Kaya
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,016
Rankings
Ranking Based On Selection: 29
Mahmut Enver Dolar
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,203
Rankings
Ranking Based On Selection: 30
Mustafa Çakar
Metrics
H-Index
i10 Index
Citation Counts
23
38
2,205
Rankings
Ranking Based On Selection: 31
Alparslan Ersoy
Metrics
H-Index
i10 Index
Citation Counts
23
49
1,744
Rankings
Ranking Based On Selection: 32
Filiz Füsun Bölükbaş
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,595
Rankings
Ranking Based On Selection: 33
Mehmet Tunca
Metrics
H-Index
i10 Index
Citation Counts
23
31
3,759
Rankings
Ranking Based On Selection: 34
Halil Yazıcı
Metrics
H-Index
i10 Index
Citation Counts
22
51
3,230
Rankings
Ranking Based On Selection: 35
Rıdvan Ali
Metrics
H-Index
i10 Index
Citation Counts
22
44
2,120
Hematology
Hematologic Oncology
Hematologic Infections
Rankings
Ranking Based On Selection: 36
İrfan Nuhoğlu
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,764
Rankings
Ranking Based On Selection: 37
Timur Selçuk Akpınar
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,685
Rankings
Ranking Based On Selection: 38
Mehmet Küçüköner
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,255
Rankings
Ranking Based On Selection: 39
Şükrü Öztürk
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,394
medical genetics
cancer
molecular genetics
adulthood genetic diseases
Rankings
Ranking Based On Selection: 40
Naciye Özlem Saygılı Yönem
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,459
Rankings
Ranking Based On Selection: 41
Fahir Özkalemkaş
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,811
Rankings
Ranking Based On Selection: 43
Yasemin Kaya
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,212
Rankings
Ranking Based On Selection: 44
Ferhan Candan
Metrics
H-Index
i10 Index
Citation Counts
20
45
1,494
Nefroloji
Hipertansiyon
Fabry hastalığı
Hemodiyaliz
Periton diyaliz
Rankings
Ranking Based On Selection: 45
Özlen Atuğ
Metrics
H-Index
i10 Index
Citation Counts
19
31
6,271
Rankings
Ranking Based On Selection: 46
Yıldız Okuturlar
Metrics
H-Index
i10 Index
Citation Counts
18
30
906
Rankings
Ranking Based On Selection: 47
Murat Köse
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,499
Rankings
Ranking Based On Selection: 48
Hakan Cinemre
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,138
Rankings
Ranking Based On Selection: 49
Cengiz Pata
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,101
Rankings
Ranking Based On Selection: 50
Deniz Can Guven
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,235
Rankings
Ranking Based On Selection: 51
Taha Koray Sahin
Metrics
H-Index
i10 Index
Citation Counts
17
21
837
Rankings
Ranking Based On Selection: 52
Semir Paşa
Metrics
H-Index
i10 Index
Citation Counts
17
23
815
Rankings
Ranking Based On Selection: 54
Hayriye Esra Ataoğlu
Metrics
H-Index
i10 Index
Citation Counts
16
23
15,145
Diyabetes Mellitus
Hasta tiroid sendromu
metabolik sendrom
Rankings
Ranking Based On Selection: 55
Murat Kiracı
Metrics
H-Index
i10 Index
Citation Counts
16
21
764
Rankings
Ranking Based On Selection: 56
Fulya Coşan
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,578
Rankings
Ranking Based On Selection: 57
Tezcan KAYA
Metrics
H-Index
i10 Index
Citation Counts
15
18
675
İç Hastalıkları
Diyabet
Hipertansiyon
Nütrisyon
Tiroid
Rankings
Ranking Based On Selection: 58
Emir Dönder
Metrics
H-Index
i10 Index
Citation Counts
15
24
1,015
Rankings
Ranking Based On Selection: 59
Şakir Özgür Keşkek
Metrics
H-Index
i10 Index
Citation Counts
14
17
607
Rankings
Ranking Based On Selection: 60
Işil Bavunoğlu
Metrics
H-Index
i10 Index
Citation Counts
14
18
686
Rankings
Ranking Based On Selection: 61
Mustafa Kanat
Metrics
H-Index
i10 Index
Citation Counts
14
16
922
Rankings
Ranking Based On Selection: 62
Nevzat Gözel
Metrics
H-Index
i10 Index
Citation Counts
13
15
845
iç hastalıkları
hipertansiyon
diyabetes mellitus
hiperlipidemi
Rankings
Ranking Based On Selection: 64
Bülent Elitok
Metrics
H-Index
i10 Index
Citation Counts
13
15
601
Rankings
Ranking Based On Selection: 65
Cumali Karatoprak
Metrics
H-Index
i10 Index
Citation Counts
13
19
519
Rankings
Ranking Based On Selection: 66
Mehmet Hursitoglu
Metrics
H-Index
i10 Index
Citation Counts
13
14
551
Rankings
Ranking Based On Selection: 67
Hilmi Erdem Sümbül
Metrics
H-Index
i10 Index
Citation Counts
12
23
566
Rankings
Ranking Based On Selection: 68
Süleyman Ahbab
Metrics
H-Index
i10 Index
Citation Counts
12
14
5,933
Rankings
Ranking Based On Selection: 69
Osman Erk
Metrics
H-Index
i10 Index
Citation Counts
12
15
582
Rankings
Ranking Based On Selection: 70
Lizeth Cifuentes
Metrics
H-Index
i10 Index
Citation Counts
11
11
388
Rankings
Ranking Based On Selection: 71
Şerife Gül Öz
Metrics
H-Index
i10 Index
Citation Counts
11
12
794
Rankings
Ranking Based On Selection: 73
Oktay Olmuşçelik
Metrics
H-Index
i10 Index
Citation Counts
11
11
438
Rankings
Ranking Based On Selection: 74
Umut Safer
Metrics
H-Index
i10 Index
Citation Counts
11
11
343
Rankings
Ranking Based On Selection: 75
Selim Yalçın
Metrics
H-Index
i10 Index
Citation Counts
11
14
363
Rankings
Ranking Based On Selection: 76
Volkan İnal
Metrics
H-Index
i10 Index
Citation Counts
10
11
819
Rankings
Ranking Based On Selection: 77
Osman Baspinar
Metrics
H-Index
i10 Index
Citation Counts
10
10
327
Rankings
Ranking Based On Selection: 78
Serdar Olt
Metrics
H-Index
i10 Index
Citation Counts
9
8
312
Diabetes Mellitus
Hypertension
Thyroid diseases
Diabetes Mellitus
Glycemic regulation
Rankings
Ranking Based On Selection: 79
Tuba Erdogan
Metrics
H-Index
i10 Index
Citation Counts
9
8
272
Rankings
Ranking Based On Selection: 80
Oğuz Abdullah Uyaroğlu
Metrics
H-Index
i10 Index
Citation Counts
8
8
360
Rankings
Ranking Based On Selection: 81
Nizameddin Koca
Metrics
H-Index
i10 Index
Citation Counts
8
6
180
Rankings
Ranking Based On Selection: 82
Lora Koenhemsi
Metrics
H-Index
i10 Index
Citation Counts
8
6
199
Rankings
Ranking Based On Selection: 83
Mahmut Altindal
Metrics
H-Index
i10 Index
Citation Counts
8
7
145
Rankings
Ranking Based On Selection: 84
Hulki Meltem Sonmez
Metrics
H-Index
i10 Index
Citation Counts
8
4
267
Rankings
Ranking Based On Selection: 85
Esra Demir
Metrics
H-Index
i10 Index
Citation Counts
7
6
155
Rankings
Ranking Based On Selection: 86
Masood Pasha Syed
Metrics
H-Index
i10 Index
Citation Counts
6
5
189
Rankings
Ranking Based On Selection: 87
Rimsha Ali
Metrics
H-Index
i10 Index
Citation Counts
6
5
165
Rankings
Ranking Based On Selection: 88
Mydah Hashmi
Metrics
H-Index
i10 Index
Citation Counts
6
5
118
Rankings
Ranking Based On Selection: 89
Murat Bülent Küçükay
Metrics
H-Index
i10 Index
Citation Counts
6
5
150
Rankings
Ranking Based On Selection: 90
Cahit Uçar
Metrics
H-Index
i10 Index
Citation Counts
5
5
146
Rankings
Ranking Based On Selection: 91
Melisa Şahin Tekin
Metrics
H-Index
i10 Index
Citation Counts
5
3
123
Rankings
Ranking Based On Selection: 92
Seyda Gul Ozcan
Metrics
H-Index
i10 Index
Citation Counts
5
2
106
Rankings
Ranking Based On Selection: 93
Serkan Irfan Köse
Metrics
H-Index
i10 Index
Citation Counts
5
3
80
Rankings
Ranking Based On Selection: 94
Ayse Sahin Tutak
Metrics
H-Index
i10 Index
Citation Counts
5
0
61
Rankings
Ranking Based On Selection: 95
Tahacan Aydin
Metrics
H-Index
i10 Index
Citation Counts
4
3
93
Rankings
Ranking Based On Selection: 96
Matthew O'Donnell
Metrics
H-Index
i10 Index
Citation Counts
4
3
90
Internal Medicine
Critical Care Medicine
Infectious Disease
Clinical Reasoning
Rankings
Ranking Based On Selection: 97
Hatice Aslan Sirakaya
Metrics
H-Index
i10 Index
Citation Counts
4
3
62
Rankings
Ranking Based On Selection: 98
Karandeep Bumrah
Metrics
H-Index
i10 Index
Citation Counts
4
2
90
Rankings
Ranking Based On Selection: 99
Hüseyin Ali Öztürk
Metrics
H-Index
i10 Index
Citation Counts
4
2
60
Rankings
Ranking Based On Selection: 100
Nihan Nizam
Metrics
H-Index
i10 Index
Citation Counts
4
1
82