Top 100 Scientists

World Top 100 Scientists 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. 

Yakup Krespi
İnme
inme ünitesi
tromboliz
trombektomi
Metrics
H-Index
i10 Index
Citation
19
27
1,097
Dilek Arman
YBÜ Enfeksiyonları
Kronik Hepatit
HIV/AIDS
Cinsel Yolla Bulaşan Hastalıklar
Metrics
H-Index
i10 Index
Citation
19
35
2,408
Selami Sözübir
hipospadias ve penil cerrahi
ürolojik endoskopi
fetal cerrahi
tümor cerrahisi
Metrics
H-Index
i10 Index
Citation
18
26
1,150
Gökay Görmeli
Sports Medicine
Arthroscopy
Shoulder Surgery
Knee Surgery
Ankle Surgery
Metrics
H-Index
i10 Index
Citation
13
18
1,017
Tahir Karadeniz
üroonkoloji
robotik cerrahi
endoüroloji
laparoskopik üroloji
rekonstrüktif üroloji
Metrics
H-Index
i10 Index
Citation
13
17
641
Zehra Çağla Karakoç
İnfeksiyon Hastalıkları ve Klinik Mikrobiyoloji
Metrics
H-Index
i10 Index
Citation
10
10
431
Alp Burak Catakoglu
Koroner stent
bifurkasyon lezyonları
bioabsorbable vascular scaffolds
renal denervation
Metrics
H-Index
i10 Index
Citation
10
13
699
Rankings
Ranking Based On Selection: 1
Mehmet Sayarlioglu
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,576
Rankings
Ranking Based On Selection: 2
Fikret Arpaci
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,705
Rankings
Ranking Based On Selection: 3
Levent Dalar
Metrics
H-Index
i10 Index
Citation Counts
25
46
1,939
Rankings
Ranking Based On Selection: 4
Huseyin Aksu
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,276
Rankings
Ranking Based On Selection: 5
Öznur Öken
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,174
Rankings
Ranking Based On Selection: 6
Yakup Krespi
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,097
İnme
inme ünitesi
tromboliz
trombektomi
Rankings
Ranking Based On Selection: 7
Korhan Kahraman
Metrics
H-Index
i10 Index
Citation Counts
19
27
985
Rankings
Ranking Based On Selection: 8
Dilek Arman
Metrics
H-Index
i10 Index
Citation Counts
19
35
2,408
YBÜ Enfeksiyonları
Kronik Hepatit
HIV/AIDS
Cinsel Yolla Bulaşan Hastalıklar
Rankings
Ranking Based On Selection: 9
Selami Sözübir
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,150
hipospadias ve penil cerrahi
ürolojik endoskopi
fetal cerrahi
tümor cerrahisi
Rankings
Ranking Based On Selection: 10
Ahmet Burak Toros
Metrics
H-Index
i10 Index
Citation Counts
17
23
735
invaziv endoskopi ve ERCP
Rankings
Ranking Based On Selection: 11
Adem Ucar
Metrics
H-Index
i10 Index
Citation Counts
17
24
947
Rankings
Ranking Based On Selection: 12
Kazim Özenç Minareci
Metrics
H-Index
i10 Index
Citation Counts
16
20
828
Nöroradyoloji
Radyoloji
Girişimsel radyoloji
Rankings
Ranking Based On Selection: 13
Emel Güngör
Metrics
H-Index
i10 Index
Citation Counts
15
20
574
Rankings
Ranking Based On Selection: 14
Emre Gundogdu
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,131
Robotic
Laparoscopic
Bariatric surgery
Breast Surgery
Rankings
Ranking Based On Selection: 15
Mehmet Hilmi Doğu
Metrics
H-Index
i10 Index
Citation Counts
13
18
818
Rankings
Ranking Based On Selection: 16
Gökay Görmeli
Metrics
H-Index
i10 Index
Citation Counts
13
18
1,017
Sports Medicine
Arthroscopy
Shoulder Surgery
Knee Surgery
Ankle Surgery
Rankings
Ranking Based On Selection: 17
Tahir Karadeniz
Metrics
H-Index
i10 Index
Citation Counts
13
17
641
üroonkoloji
robotik cerrahi
endoüroloji
laparoskopik üroloji
rekonstrüktif üroloji
Rankings
Ranking Based On Selection: 18
Nermin Tansug
Metrics
H-Index
i10 Index
Citation Counts
12
13
340
Rankings
Ranking Based On Selection: 19
Rahmi Duman
Metrics
H-Index
i10 Index
Citation Counts
11
13
500
Rankings
Ranking Based On Selection: 20
Taylan Gün
Metrics
H-Index
i10 Index
Citation Counts
11
11
377
Rankings
Ranking Based On Selection: 21
Zehra Çağla Karakoç
Metrics
H-Index
i10 Index
Citation Counts
10
10
431
İnfeksiyon Hastalıkları ve Klinik Mikrobiyoloji
Rankings
Ranking Based On Selection: 22
Alp Burak Catakoglu
Metrics
H-Index
i10 Index
Citation Counts
10
13
699
Koroner stent
bifurkasyon lezyonları
bioabsorbable vascular scaffolds
renal denervation
Rankings
Ranking Based On Selection: 23
Cüneyd Sevinç
Metrics
H-Index
i10 Index
Citation Counts
9
8
174
robotik cerrahi
endoüroloji
üroonkoloji
Rankings
Ranking Based On Selection: 24
Hasan Alper Gurbuz
Metrics
H-Index
i10 Index
Citation Counts
9
9
293
Rankings
Ranking Based On Selection: 25
Cagri Guneri
Metrics
H-Index
i10 Index
Citation Counts
8
7
315
Rankings
Ranking Based On Selection: 26
Gokalp Basbozkurt
Metrics
H-Index
i10 Index
Citation Counts
8
5
238
Rankings
Ranking Based On Selection: 27
Cem Aritürk
Metrics
H-Index
i10 Index
Citation Counts
7
5
144
Rankings
Ranking Based On Selection: 28
Banu Tasci Fresko
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,568
Rankings
Ranking Based On Selection: 29
Coşkun Şimşir
Metrics
H-Index
i10 Index
Citation Counts
6
5
485
Rankings
Ranking Based On Selection: 30
Sedat Yilanci
Metrics
H-Index
i10 Index
Citation Counts
5
2
46
Rankings
Ranking Based On Selection: 31
Çağri Canbolat
Metrics
H-Index
i10 Index
Citation Counts
4
2
92
Neurosurgery
Spine Surgery
Neuroradiology
Neurotrauma
Rankings
Ranking Based On Selection: 32
İbrahim Ekici
Metrics
H-Index
i10 Index
Citation Counts
4
2
58
Rankings
Ranking Based On Selection: 33
Ozlem Aksoy Ozmenek
Metrics
H-Index
i10 Index
Citation Counts
4
3
96
Rankings
Ranking Based On Selection: 34
Ismail Gonen
Metrics
H-Index
i10 Index
Citation Counts
3
3
110
Rankings
Ranking Based On Selection: 35
Altay Nihat Acar
Metrics
H-Index
i10 Index
Citation Counts
3
2
52
Rankings
Ranking Based On Selection: 36
Savas Acikgoz
Metrics
H-Index
i10 Index
Citation Counts
3
3
98
Rankings
Ranking Based On Selection: 37
Cetin Akyol
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
Rankings
Ranking Based On Selection: 38
Özlem Demir
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Rankings
Ranking Based On Selection: 39
Kübra Cenkçi
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 40
Abdurrahman Yildirim
Metrics
H-Index
i10 Index
Citation Counts
1
0
5