Top 100 Scientists

EECA Top 100 Scientists 2025

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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,937 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.

* Rankings
Ranking Based On Selection :1
Yehuda Shoenfeld
Autoimmunity
Immunology
Rheumatology
Pathophysiology
Pathology
Metrics
H-Index
i10 Index
Citation
174
1,523
148,594
* Rankings
Ranking Based On Selection :2
Seza Özen
Medicine
Rheumatology
Pediatric Rheumatology
Metrics
H-Index
i10 Index
Citation
109
457
49,166
* Rankings
Ranking Based On Selection :4
Szekanecz Zoltán
Rheumatology
immunology
arthritis
autoimmunity
biologics
Metrics
H-Index
i10 Index
Citation
84
265
27,235
* Rankings
Ranking Based On Selection :6
Ahmet Gül
Romatoloji
Behçet hastalığı
Ailevi Akdeniz Ateşi
otoinflamatuvar hastalıklar
immünogenetik
Metrics
H-Index
i10 Index
Citation
66
115
20,471
* Rankings
Ranking Based On Selection :12
Ömer Karadağ
Rheumatology
Vasculitis
Patient Registry Systems
Musculoskeletal Ultrasonography
Sacroiliac MRI
Metrics
H-Index
i10 Index
Citation
46
120
10,195
* Rankings
Ranking Based On Selection :16
Mykola Stanislavchuk
Rheumatology
Cardiology
Gastroenterology & Hepatology
Pulmonology
Pain & Pain Management
Metrics
H-Index
i10 Index
Citation
43
59
15,578
* Rankings
Ranking Based On Selection :20
Ali Gür
medicine
algology
rheumatology
Physical Medicine and Rehabilitation
History of Sects
Metrics
H-Index
i10 Index
Citation
40
77
5,869
* Rankings
Ranking Based On Selection :24
Dimitri Poddighe
Pediatric Rheumatology
Pediatric Gastroenterology
Pediatric Immunology and Allergy
Metrics
H-Index
i10 Index
Citation
35
83
3,871
* Rankings
Ranking Based On Selection :25
Fatma Alibaz Öner
Systemic Vasculitides
Behçet Disease
Takayasu Arteritis
Vascular Ultrasound
Patient Reported Outcomes
Metrics
H-Index
i10 Index
Citation
35
80
3,640
* Rankings
Ranking Based On Selection :27
Peter Mandl
rheumatology
immunology
musculoskeletal imaging
Metrics
H-Index
i10 Index
Citation
34
78
5,577
* Rankings
Ranking Based On Selection :29
Jens Vikse
Evidence-Based Medicine
Immunology
Rheumatology
Metrics
H-Index
i10 Index
Citation
32
43
3,649
* Rankings
Ranking Based On Selection :32
Mehmet Tuncay Duruöz
Spondyloarthritis
Vasculitis
FMF
Hand Function
Outcome Measures
Metrics
H-Index
i10 Index
Citation
31
62
4,035
* Rankings
Ranking Based On Selection :33
Abdulsamet Erden
SLE
Neonatal lupus
vaskülit (vasculitis)
FMF
UCTD
Metrics
H-Index
i10 Index
Citation
30
78
2,716
* Rankings
Ranking Based On Selection :36
Merih Birlik|Ahmet Merih Birlik
Rheumatology
Systemic Autoimmunity
Systemic Sclerosis
Metrics
H-Index
i10 Index
Citation
30
57
4,594
* Rankings
Ranking Based On Selection :38
İbrahim Tekeoğlu
SAU EĞİTİM ARAŞTIRMA HASTANESİ FTR/ROMATOLOJİ
Metrics
H-Index
i10 Index
Citation
29
61
3,539
* Rankings
Ranking Based On Selection :40
Cengiz Korkmaz
Rheumatology
Familial Mediterranean fever
Behcet's disease
Metrics
H-Index
i10 Index
Citation
29
81
4,647
* Rankings
Ranking Based On Selection :52
Olena Zimba O. O. Zimba E.A. Zimba
rheumatology
autoimmunity
autoinflammation
vasculitis
science communication
Metrics
H-Index
i10 Index
Citation
23
42
2,370
* Rankings
Ranking Based On Selection :53
Cecilia Varju
rheumatology
immunology
rehabilitation medicine
Metrics
H-Index
i10 Index
Citation
23
29
1,674
* Rankings
Ranking Based On Selection :54
Dušanka Martinović Kaliterna
internal medicine
rheumatology
allergology
clinical immunology
autoimmunity
Metrics
H-Index
i10 Index
Citation
23
40
2,743
* Rankings
Ranking Based On Selection :56
Berkan Armağan
Sjögren's syndrome
Rheumatoid arthritis
Ankylosing spondylitis
Behçet's disease
FMF
Metrics
H-Index
i10 Index
Citation
22
45
2,160
* Rankings
Ranking Based On Selection :69
Tonko Vlak
reumatologija
rehabilitacijska medicina
edukacija
Metrics
H-Index
i10 Index
Citation
17
29
968
* Rankings
Ranking Based On Selection :74
Metin Özgen
ankilozan spondilit
romatoid artrit
Behçet hastalığı
Metrics
H-Index
i10 Index
Citation
16
37
1,186
* Rankings
Ranking Based On Selection :82
Claudiu Avram
Rheumatology
Musculoscheletal Ultrasound
Rehabilitation
Metrics
H-Index
i10 Index
Citation
13
17
557
* Rankings
Ranking Based On Selection :85
Coskun Zateri
Rheumatology
Rehabilitation
Osteoporosis
Scoliosis
Pain
Metrics
H-Index
i10 Index
Citation
12
14
511
* Rankings
Ranking Based On Selection :86
Tatjana Kehler
Reumatologija
Fizikalna medicina i rehabilitacija
Metrics
H-Index
i10 Index
Citation
12
14
399
* Rankings
Ranking Based On Selection :91
Gökçe Kenar|Kenar-Artın, Artin GK, Gokce Kenar Artin
Rheumatology
Vasculitis
Takayasu arteritis
Spondyloarthritis
Large vessel vasculitis
Metrics
H-Index
i10 Index
Citation
10
10
306
Rankings
Ranking Based On Selection: 1
Yehuda Shoenfeld
Metrics
H-Index
i10 Index
Citation Counts
174
1,523
148,594
Autoimmunity
Immunology
Rheumatology
Pathophysiology
Pathology
Rankings
Ranking Based On Selection: 2
Seza Özen
Metrics
H-Index
i10 Index
Citation Counts
109
457
49,166
Rankings
Ranking Based On Selection: 3
Daniel Aletaha
Metrics
H-Index
i10 Index
Citation Counts
102
286
73,195
Rankings
Ranking Based On Selection: 4
Szekanecz Zoltán
Metrics
H-Index
i10 Index
Citation Counts
84
265
27,235
Rheumatology
immunology
arthritis
autoimmunity
biologics
Rankings
Ranking Based On Selection: 5
Murat İnanç
Metrics
H-Index
i10 Index
Citation Counts
67
165
26,683
Rankings
Ranking Based On Selection: 6
Ahmet Gül
Metrics
H-Index
i10 Index
Citation Counts
66
115
20,471
Romatoloji
Behçet hastalığı
Ailevi Akdeniz Ateşi
otoinflamatuvar hastalıklar
immünogenetik
Rankings
Ranking Based On Selection: 7
Sebahattin Yurdakul
Metrics
H-Index
i10 Index
Citation Counts
66
135
18,246
Rankings
Ranking Based On Selection: 8
Vedat Hamuryudan
Metrics
H-Index
i10 Index
Citation Counts
56
133
13,469
Rankings
Ranking Based On Selection: 9
Servet Akar
Metrics
H-Index
i10 Index
Citation Counts
51
130
9,820
Rankings
Ranking Based On Selection: 10
Michael Schirmer
Metrics
H-Index
i10 Index
Citation Counts
49
120
10,975
Rankings
Ranking Based On Selection: 11
Mehmet Akif Öztürk
Metrics
H-Index
i10 Index
Citation Counts
47
142
7,115
Rankings
Ranking Based On Selection: 12
Ömer Karadağ
Metrics
H-Index
i10 Index
Citation Counts
46
120
10,195
Rheumatology
Vasculitis
Patient Registry Systems
Musculoskeletal Ultrasonography
Sacroiliac MRI
Rankings
Ranking Based On Selection: 13
Gyorgy Nagy
Metrics
H-Index
i10 Index
Citation Counts
45
98
11,481
Rankings
Ranking Based On Selection: 14
Kenan Aksu
Metrics
H-Index
i10 Index
Citation Counts
45
93
5,731
Rankings
Ranking Based On Selection: 15
Gabriella Szűcs
Metrics
H-Index
i10 Index
Citation Counts
44
88
9,374
Rankings
Ranking Based On Selection: 16
Mykola Stanislavchuk
Metrics
H-Index
i10 Index
Citation Counts
43
59
15,578
Rheumatology
Cardiology
Gastroenterology & Hepatology
Pulmonology
Pain & Pain Management
Rankings
Ranking Based On Selection: 17
Ayşe Huri Özdoğan
Metrics
H-Index
i10 Index
Citation Counts
42
68
8,118
Rankings
Ranking Based On Selection: 18
Fatoş Önen
Metrics
H-Index
i10 Index
Citation Counts
41
84
6,716
Rankings
Ranking Based On Selection: 19
İsmail Sarı
Metrics
H-Index
i10 Index
Citation Counts
40
90
4,662
Rankings
Ranking Based On Selection: 20
Ali Gür
Metrics
H-Index
i10 Index
Citation Counts
40
77
5,869
medicine
algology
rheumatology
Physical Medicine and Rehabilitation
History of Sects
Rankings
Ranking Based On Selection: 21
Szántó Sándor
Metrics
H-Index
i10 Index
Citation Counts
39
64
5,566
Rankings
Ranking Based On Selection: 22
Stephan Blüml
Metrics
H-Index
i10 Index
Citation Counts
38
59
6,136
Rankings
Ranking Based On Selection: 23
Helga Radner
Metrics
H-Index
i10 Index
Citation Counts
35
55
7,394
Rankings
Ranking Based On Selection: 24
Dimitri Poddighe
Metrics
H-Index
i10 Index
Citation Counts
35
83
3,871
Pediatric Rheumatology
Pediatric Gastroenterology
Pediatric Immunology and Allergy
Rankings
Ranking Based On Selection: 25
Fatma Alibaz Öner
Metrics
H-Index
i10 Index
Citation Counts
35
80
3,640
Systemic Vasculitides
Behçet Disease
Takayasu Arteritis
Vascular Ultrasound
Patient Reported Outcomes
Rankings
Ranking Based On Selection: 26
Michael Bonelli
Metrics
H-Index
i10 Index
Citation Counts
34
51
5,399
Rankings
Ranking Based On Selection: 27
Peter Mandl
Metrics
H-Index
i10 Index
Citation Counts
34
78
5,577
rheumatology
immunology
musculoskeletal imaging
Rankings
Ranking Based On Selection: 28
Bryl Ewa
Metrics
H-Index
i10 Index
Citation Counts
33
78
5,128
Rankings
Ranking Based On Selection: 29
Jens Vikse
Metrics
H-Index
i10 Index
Citation Counts
32
43
3,649
Evidence-Based Medicine
Immunology
Rheumatology
Rankings
Ranking Based On Selection: 31
Timuçin Kaşifoğlu
Metrics
H-Index
i10 Index
Citation Counts
31
73
3,379
Rankings
Ranking Based On Selection: 32
Mehmet Tuncay Duruöz
Metrics
H-Index
i10 Index
Citation Counts
31
62
4,035
Spondyloarthritis
Vasculitis
FMF
Hand Function
Outcome Measures
Rankings
Ranking Based On Selection: 33
Abdulsamet Erden
Metrics
H-Index
i10 Index
Citation Counts
30
78
2,716
SLE
Neonatal lupus
vaskülit (vasculitis)
FMF
UCTD
Rankings
Ranking Based On Selection: 34
Metin Işık
Metrics
H-Index
i10 Index
Citation Counts
30
83
3,555
Rankings
Ranking Based On Selection: 35
Mehmet Sayarlioglu
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,619
Rankings
Ranking Based On Selection: 36
Merih Birlik|Ahmet Merih Birlik
Metrics
H-Index
i10 Index
Citation Counts
30
57
4,594
Rheumatology
Systemic Autoimmunity
Systemic Sclerosis
Rankings
Ranking Based On Selection: 37
Salih Kavukçu
Metrics
H-Index
i10 Index
Citation Counts
30
108
4,763
Rankings
Ranking Based On Selection: 38
İbrahim Tekeoğlu
Metrics
H-Index
i10 Index
Citation Counts
29
61
3,539
SAU EĞİTİM ARAŞTIRMA HASTANESİ FTR/ROMATOLOJİ
Rankings
Ranking Based On Selection: 39
Marek Brzosko
Metrics
H-Index
i10 Index
Citation Counts
29
67
3,755
Rankings
Ranking Based On Selection: 40
Cengiz Korkmaz
Metrics
H-Index
i10 Index
Citation Counts
29
81
4,647
Rheumatology
Familial Mediterranean fever
Behcet's disease
Rankings
Ranking Based On Selection: 41
Codrina Ancuta
Metrics
H-Index
i10 Index
Citation Counts
28
55
4,297
Rankings
Ranking Based On Selection: 42
Süleyman Serdar Koca
Metrics
H-Index
i10 Index
Citation Counts
28
70
3,174
Rankings
Ranking Based On Selection: 43
Levent Kılıç
Metrics
H-Index
i10 Index
Citation Counts
27
61
2,482
Rankings
Ranking Based On Selection: 44
Yavuz Pehlivan
Metrics
H-Index
i10 Index
Citation Counts
27
78
3,014
Rankings
Ranking Based On Selection: 45
Muhammet Çınar
Metrics
H-Index
i10 Index
Citation Counts
27
64
2,349
Rankings
Ranking Based On Selection: 46
Veli Çobankara
Metrics
H-Index
i10 Index
Citation Counts
27
44
4,145
Rankings
Ranking Based On Selection: 47
Mustafa Ender Terzioğlu
Metrics
H-Index
i10 Index
Citation Counts
26
45
2,269
Rankings
Ranking Based On Selection: 48
Şükran Erten
Metrics
H-Index
i10 Index
Citation Counts
25
50
2,097
Rankings
Ranking Based On Selection: 49
Zeynep Özbalkan Aşlar
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,564
Rankings
Ranking Based On Selection: 50
Erdal Sağ
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,653
Rankings
Ranking Based On Selection: 51
Senol Kobak
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,712
Rankings
Ranking Based On Selection: 52
Olena Zimba O. O. Zimba E.A. Zimba
Metrics
H-Index
i10 Index
Citation Counts
23
42
2,370
rheumatology
autoimmunity
autoinflammation
vasculitis
science communication
Rankings
Ranking Based On Selection: 53
Cecilia Varju
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,674
rheumatology
immunology
rehabilitation medicine
Rankings
Ranking Based On Selection: 54
Dušanka Martinović Kaliterna
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,743
internal medicine
rheumatology
allergology
clinical immunology
autoimmunity
Rankings
Ranking Based On Selection: 55
Kemal Üreten
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,160
Rankings
Ranking Based On Selection: 56
Berkan Armağan
Metrics
H-Index
i10 Index
Citation Counts
22
45
2,160
Sjögren's syndrome
Rheumatoid arthritis
Ankylosing spondylitis
Behçet's disease
FMF
Rankings
Ranking Based On Selection: 57
İlke Coşkun Benlidayi
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,479
Rankings
Ranking Based On Selection: 58
Şebnem Ataman
Metrics
H-Index
i10 Index
Citation Counts
22
32
2,316
Rankings
Ranking Based On Selection: 59
Elena Rezus
Metrics
H-Index
i10 Index
Citation Counts
21
46
1,866
Rankings
Ranking Based On Selection: 60
Nazife Şule Yaşar Bilge
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,605
Rankings
Ranking Based On Selection: 61
Veli Yazısız
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,419
Rankings
Ranking Based On Selection: 62
Gábor Kumánovics
Metrics
H-Index
i10 Index
Citation Counts
21
28
6,070
Rankings
Ranking Based On Selection: 64
Döndü Üsküdar Cansu
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,344
Rankings
Ranking Based On Selection: 65
Balahan Makay
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,234
Rankings
Ranking Based On Selection: 66
Alper Sarı
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,066
Rankings
Ranking Based On Selection: 67
Elżbieta Smolewska
Metrics
H-Index
i10 Index
Citation Counts
18
39
1,606
Rankings
Ranking Based On Selection: 68
Srdan Novak
Metrics
H-Index
i10 Index
Citation Counts
18
25
5,877
Rankings
Ranking Based On Selection: 69
Tonko Vlak
Metrics
H-Index
i10 Index
Citation Counts
17
29
968
reumatologija
rehabilitacijska medicina
edukacija
Rankings
Ranking Based On Selection: 70
Bünyamin Kısacık
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,826
Rankings
Ranking Based On Selection: 71
Ridvan Mercan
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,060
Rankings
Ranking Based On Selection: 72
Vreju Florentin
Metrics
H-Index
i10 Index
Citation Counts
16
22
917
Rankings
Ranking Based On Selection: 74
Metin Özgen
Metrics
H-Index
i10 Index
Citation Counts
16
37
1,186
ankilozan spondilit
romatoid artrit
Behçet hastalığı
Rankings
Ranking Based On Selection: 75
Lütfi Akyol
Metrics
H-Index
i10 Index
Citation Counts
15
21
756
Rankings
Ranking Based On Selection: 76
Hasan Ulusoy
Metrics
H-Index
i10 Index
Citation Counts
15
17
842
Rankings
Ranking Based On Selection: 77
Sci Šekib Sokolović
Metrics
H-Index
i10 Index
Citation Counts
14
20
17,792
Rankings
Ranking Based On Selection: 78
Ayşenur Paç Kisaarslan
Metrics
H-Index
i10 Index
Citation Counts
14
18
736
Rankings
Ranking Based On Selection: 79
Mehmet Derya Demirağ
Metrics
H-Index
i10 Index
Citation Counts
14
21
724
Rankings
Ranking Based On Selection: 80
Bogdan Kolarz
Metrics
H-Index
i10 Index
Citation Counts
14
18
958
Rankings
Ranking Based On Selection: 81
Abdurrahman Soner Şenel
Metrics
H-Index
i10 Index
Citation Counts
14
20
697
Rankings
Ranking Based On Selection: 82
Claudiu Avram
Metrics
H-Index
i10 Index
Citation Counts
13
17
557
Rheumatology
Musculoscheletal Ultrasound
Rehabilitation
Rankings
Ranking Based On Selection: 83
Ali Taylan
Metrics
H-Index
i10 Index
Citation Counts
13
15
650
Rankings
Ranking Based On Selection: 84
Sylejman Rexhepi
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,770
Rankings
Ranking Based On Selection: 85
Coskun Zateri
Metrics
H-Index
i10 Index
Citation Counts
12
14
511
Rheumatology
Rehabilitation
Osteoporosis
Scoliosis
Pain
Rankings
Ranking Based On Selection: 86
Tatjana Kehler
Metrics
H-Index
i10 Index
Citation Counts
12
14
399
Reumatologija
Fizikalna medicina i rehabilitacija
Rankings
Ranking Based On Selection: 87
Didem Arslan
Metrics
H-Index
i10 Index
Citation Counts
12
13
575
Rankings
Ranking Based On Selection: 89
Serdar Can Güven
Metrics
H-Index
i10 Index
Citation Counts
11
12
487
Rankings
Ranking Based On Selection: 90
Nóra Bodnár
Metrics
H-Index
i10 Index
Citation Counts
11
11
680
Rankings
Ranking Based On Selection: 91
Gökçe Kenar|Kenar-Artın, Artin GK, Gokce Kenar Artin
Metrics
H-Index
i10 Index
Citation Counts
10
10
306
Rheumatology
Vasculitis
Takayasu arteritis
Spondyloarthritis
Large vessel vasculitis
Rankings
Ranking Based On Selection: 92
Minodora Mazur
Metrics
H-Index
i10 Index
Citation Counts
10
10
731
Rankings
Ranking Based On Selection: 93
İsmail Dogan
Metrics
H-Index
i10 Index
Citation Counts
10
10
460
Rankings
Ranking Based On Selection: 94
Fatih Mehmet Keleşoğlu
Metrics
H-Index
i10 Index
Citation Counts
10
10
361
Rankings
Ranking Based On Selection: 95
rheumatology
internal medicine
evidence-based medicine
Rankings
Ranking Based On Selection: 96
Mjellma Rexhepi
Metrics
H-Index
i10 Index
Citation Counts
9
9
934
Rankings
Ranking Based On Selection: 98
Sinem Durmus
Metrics
H-Index
i10 Index
Citation Counts
9
9
322
Rankings
Ranking Based On Selection: 99
Okan Küçükakkaş
Metrics
H-Index
i10 Index
Citation Counts
9
9
295
Rankings
Ranking Based On Selection: 100
Serdar Sezer
Metrics
H-Index
i10 Index
Citation Counts
9
9
260