Top 100 Scientists

World 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" (873,864 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.

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Total 217 scientist
* Rankings
Ranking Based On Selection :3
Mehul Dattani
Paediatric Endocrinology
Pituitary development
Growth in childhood
Adrenal disorders
Disorders
Metrics
H-Index
i10 Index
Citation
75
216
19,968
* Rankings
Ranking Based On Selection :8
Paul L Hofman
Paediatric Endocrinology
Diabetes
Obesity
Neonatal Screening
DOHaD
Metrics
H-Index
i10 Index
Citation
61
174
15,456
* Rankings
Ranking Based On Selection :9
Jaak Jürimäe
Exercise Physiology
Coaching Sciences
Pediatric Endocrinology
Metrics
H-Index
i10 Index
Citation
55
176
10,321
* Rankings
Ranking Based On Selection :11
Selim Kurtoğlu
Pediatrik obezite
yenidoğan endokrinolojisi
büyüme problemleri
çinko eksikliği
buluğ problemleri
Metrics
H-Index
i10 Index
Citation
51
226
11,440
* Rankings
Ranking Based On Selection :12
Alexander Augusto De Lima Jorge
Medicina - Endocrinologia - Genética - endocrinology - genetic - growth disorders - pediatric
Metrics
H-Index
i10 Index
Citation
48
149
7,580
* Rankings
Ranking Based On Selection :13
Martine Cools
gonadal development
disorders of sex development
gender dysphoria
pediatric endocrinology
Metrics
H-Index
i10 Index
Citation
47
73
6,870
* Rankings
Ranking Based On Selection :30
Nathalie Alos
pediatric endocrinology
bone metabolism
late effects of childhood cancer
Metrics
H-Index
i10 Index
Citation
32
60
3,494
* Rankings
Ranking Based On Selection :33
Aaron Hanukoglu
Pediatric endocrinology
Pseudohypoaldosteronism
Epithelial Sodium Channel
ENaC
Metrics
H-Index
i10 Index
Citation
32
60
4,940
* Rankings
Ranking Based On Selection :40
Hala Tfayli
Pediatric Endocrinology
Childhood Diabetes
Insulin Resistance
Metrics
H-Index
i10 Index
Citation
30
36
4,676
* Rankings
Ranking Based On Selection :43
Samim Özen
pediatric endocrinology
moleculer genetic
endocrine genetics
Metrics
H-Index
i10 Index
Citation
29
70
2,989
* Rankings
Ranking Based On Selection :47
Leandro Soriano-Guillén
Pediatric Endocrinology
Institute for Medical Research-Fundacion Jimenez Diaz
Madrid
Metrics
H-Index
i10 Index
Citation
28
61
3,205
Catherine Dinauer
pediatric endocrinology
pediatric thyroid cancer
Graves disease
Metrics
H-Index
i10 Index
Citation
26
30
3,089
* Rankings
Ranking Based On Selection :62
Tamás Röszer
Pediatric obesity
Adipose tissue
Metabolism
Endocrinology
Immunity
Metrics
H-Index
i10 Index
Citation
25
42
4,521
Mimi S Kim
Congenital Adrenal Hyperplasia
Adrenal Insufficiency
Pediatric Endocrinology
Childhood Obesity
Adipose Tissue
Metrics
H-Index
i10 Index
Citation
24
37
2,403
* Rankings
Ranking Based On Selection :74
M Constantine Samaan
Pediatric Endocrinology
Immunometabolism
obesity
diabetes
inflammation
Metrics
H-Index
i10 Index
Citation
21
40
1,876
* Rankings
Ranking Based On Selection :77
Luca Palazzo
Biochemistry
Cell Biology
Oncology
Experimental Pathology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
21
24
1,943
* Rankings
Ranking Based On Selection :79
Yakup Ergül
Pediatric Cardiology
Electrophysiology
Arrhythmia
Catheter ablation
Pacemaker and ICD
Metrics
H-Index
i10 Index
Citation
21
48
1,587
* Rankings
Ranking Based On Selection :92
Saygın Abalı
Pediatric Endocrinology
Growth
Rare Diseases
Pediatric Diabetes
Medical Education
Metrics
H-Index
i10 Index
Citation
19
30
1,244
Tanima Arora
Acute kidney injury
outcomes
pediatrics
endocrinology
emergency medicine
Metrics
H-Index
i10 Index
Citation
18
20
3,059
Sasigarn Bowden
Pediatric Endocrinology
Pediatric Diabetes
Pediatric Metabolic Bone Disease
Osteoporosis
Vitamin D
Metrics
H-Index
i10 Index
Citation
18
27
1,081
Rankings
Ranking Based On Selection: 1
George P Chrousos
Metrics
H-Index
i10 Index
Citation Counts
215
1,444
205,761
Rankings
Ranking Based On Selection: 2
Perrin C White
Metrics
H-Index
i10 Index
Citation Counts
99
244
36,388
Rankings
Ranking Based On Selection: 3
Mehul Dattani
Metrics
H-Index
i10 Index
Citation Counts
75
216
19,968
Paediatric Endocrinology
Pituitary development
Growth in childhood
Adrenal disorders
Disorders
Rankings
Ranking Based On Selection: 4
Arlan L Rosenbloom
Metrics
H-Index
i10 Index
Citation Counts
67
238
18,789
Rankings
Ranking Based On Selection: 5
John Achermann
Metrics
H-Index
i10 Index
Citation Counts
66
128
16,976
Rankings
Ranking Based On Selection: 6
Philip Zeitler
Metrics
H-Index
i10 Index
Citation Counts
64
154
16,900
Rankings
Ranking Based On Selection: 7
Mohamad Maghnie
Metrics
H-Index
i10 Index
Citation Counts
62
199
12,881
Rankings
Ranking Based On Selection: 8
Paul L Hofman
Metrics
H-Index
i10 Index
Citation Counts
61
174
15,456
Paediatric Endocrinology
Diabetes
Obesity
Neonatal Screening
DOHaD
Rankings
Ranking Based On Selection: 9
Jaak Jürimäe
Metrics
H-Index
i10 Index
Citation Counts
55
176
10,321
Rankings
Ranking Based On Selection: 10
Iughetti Lorenzo
Metrics
H-Index
i10 Index
Citation Counts
53
200
10,522
pediatric endocrinology
obesity
diabetes
growth
sickle cell disesase
Rankings
Ranking Based On Selection: 11
Selim Kurtoğlu
Metrics
H-Index
i10 Index
Citation Counts
51
226
11,440
Pediatrik obezite
yenidoğan endokrinolojisi
büyüme problemleri
çinko eksikliği
buluğ problemleri
Rankings
Ranking Based On Selection: 12
Alexander Augusto De Lima Jorge
Metrics
H-Index
i10 Index
Citation Counts
48
149
7,580
Medicina - Endocrinologia - Genética - endocrinology - genetic - growth disorders - pediatric
Rankings
Ranking Based On Selection: 13
Martine Cools
Metrics
H-Index
i10 Index
Citation Counts
47
73
6,870
gonadal development
disorders of sex development
gender dysphoria
pediatric endocrinology
Rankings
Ranking Based On Selection: 14
Christina Kanaka Gantenbein
Metrics
H-Index
i10 Index
Citation Counts
46
129
7,515
Rankings
Ranking Based On Selection: 16
Maria Felicia Faienza
Metrics
H-Index
i10 Index
Citation Counts
42
119
5,387
Rankings
Ranking Based On Selection: 17
Serap Turan
Metrics
H-Index
i10 Index
Citation Counts
42
115
6,044
Rankings
Ranking Based On Selection: 18
Gil Guerra Junior
Metrics
H-Index
i10 Index
Citation Counts
42
190
7,154
Rankings
Ranking Based On Selection: 19
Eli Hershkovitz
Metrics
H-Index
i10 Index
Citation Counts
39
88
6,352
Rankings
Ranking Based On Selection: 20
Valentino Cherubini
Metrics
H-Index
i10 Index
Citation Counts
37
83
5,520
Rankings
Ranking Based On Selection: 21
Mehmet Keskin
Metrics
H-Index
i10 Index
Citation Counts
36
100
8,419
Rankings
Ranking Based On Selection: 22
Maria Segni
Metrics
H-Index
i10 Index
Citation Counts
36
54
4,380
Rankings
Ranking Based On Selection: 23
Mahin Hashemipour
Metrics
H-Index
i10 Index
Citation Counts
35
118
5,077
Rankings
Ranking Based On Selection: 24
Kanakadurga Singer
Metrics
H-Index
i10 Index
Citation Counts
34
60
4,117
Rankings
Ranking Based On Selection: 25
Behzat Özkan
Metrics
H-Index
i10 Index
Citation Counts
34
88
4,497
Rankings
Ranking Based On Selection: 27
Anastasios Papadimitriou
Metrics
H-Index
i10 Index
Citation Counts
34
83
5,157
Rankings
Ranking Based On Selection: 28
Tommaso Aversa
Metrics
H-Index
i10 Index
Citation Counts
33
72
2,931
Rankings
Ranking Based On Selection: 29
Jonathan Wasserman
Metrics
H-Index
i10 Index
Citation Counts
33
50
6,985
Rankings
Ranking Based On Selection: 30
Nathalie Alos
Metrics
H-Index
i10 Index
Citation Counts
32
60
3,494
pediatric endocrinology
bone metabolism
late effects of childhood cancer
Rankings
Ranking Based On Selection: 31
Oya Ercan
Metrics
H-Index
i10 Index
Citation Counts
32
65
4,954
Rankings
Ranking Based On Selection: 32
Robert P Hoffman
Metrics
H-Index
i10 Index
Citation Counts
32
64
4,831
type 1 diabetes
obesity
endothelial function
pediatric endocrinology
Rankings
Ranking Based On Selection: 33
Aaron Hanukoglu
Metrics
H-Index
i10 Index
Citation Counts
32
60
4,940
Pediatric endocrinology
Pseudohypoaldosteronism
Epithelial Sodium Channel
ENaC
Rankings
Ranking Based On Selection: 34
Bumin Nuri Dündar
Metrics
H-Index
i10 Index
Citation Counts
31
69
3,031
Rankings
Ranking Based On Selection: 35
Marek Niedziela
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,851
Rankings
Ranking Based On Selection: 37
Gönül Çatlı
Metrics
H-Index
i10 Index
Citation Counts
30
65
2,938
Rankings
Ranking Based On Selection: 38
Maria Cristina Vigone
Metrics
H-Index
i10 Index
Citation Counts
30
51
4,096
Rankings
Ranking Based On Selection: 39
Cengiz Kara
Metrics
H-Index
i10 Index
Citation Counts
30
76
2,926
Rankings
Ranking Based On Selection: 40
Hala Tfayli
Metrics
H-Index
i10 Index
Citation Counts
30
36
4,676
Rankings
Ranking Based On Selection: 43
Samim Özen
Metrics
H-Index
i10 Index
Citation Counts
29
70
2,989
Rankings
Ranking Based On Selection: 44
Heba Elsedfy
Metrics
H-Index
i10 Index
Citation Counts
29
48
2,583
Rankings
Ranking Based On Selection: 45
Esko Wiltshire
Metrics
H-Index
i10 Index
Citation Counts
29
59
3,333
Rankings
Ranking Based On Selection: 46
Korcan Demir
Metrics
H-Index
i10 Index
Citation Counts
28
73
2,804
Rankings
Ranking Based On Selection: 47
Leandro Soriano-Guillén
Metrics
H-Index
i10 Index
Citation Counts
28
61
3,205
Pediatric Endocrinology
Institute for Medical Research-Fundacion Jimenez Diaz
Madrid
Rankings
Ranking Based On Selection: 48
Jennifer Raymond
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,355
Rankings
Ranking Based On Selection: 49
Satoshi Narumi
Metrics
H-Index
i10 Index
Citation Counts
27
68
2,585
Rankings
Ranking Based On Selection: 50
Lechuga-Sancho, Alfonso M
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,507
Rankings
Ranking Based On Selection: 51
Saadet Olcay Evliyaoğlu
Metrics
H-Index
i10 Index
Citation Counts
27
59
2,954
Rankings
Ranking Based On Selection: 52
Şükrü Hatun
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,743
Rankings
Ranking Based On Selection: 53
Enver Şimşek
Metrics
H-Index
i10 Index
Citation Counts
27
50
2,034
Rankings
Ranking Based On Selection: 54
Zerrin Orbak
Metrics
H-Index
i10 Index
Citation Counts
27
74
2,911
Rankings
Ranking Based On Selection: 55
Carlos Alberto Longui
Metrics
H-Index
i10 Index
Citation Counts
27
80
3,429
Rankings
Ranking Based On Selection: 56
Manuel Pombo
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,384
Rankings
Ranking Based On Selection: 57
Teoman Akçay
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,597
Rankings
Ranking Based On Selection: 58
Maryam Razzaghy Azar
Metrics
H-Index
i10 Index
Citation Counts
26
41
2,689
Rankings
Ranking Based On Selection: 59
Catherine Dinauer
Metrics
H-Index
i10 Index
Citation Counts
26
30
3,089
Rankings
Ranking Based On Selection: 60
Devi Dayal
Metrics
H-Index
i10 Index
Citation Counts
25
75
2,860
Rankings
Ranking Based On Selection: 61
Ahmet Anık
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,880
Rankings
Ranking Based On Selection: 62
Tamás Röszer
Metrics
H-Index
i10 Index
Citation Counts
25
42
4,521
Pediatric obesity
Adipose tissue
Metabolism
Endocrinology
Immunity
Rankings
Ranking Based On Selection: 63
Samuel J Casella
Metrics
H-Index
i10 Index
Citation Counts
25
30
3,363
Rankings
Ranking Based On Selection: 64
Mimi S Kim
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,403
Congenital Adrenal Hyperplasia
Adrenal Insufficiency
Pediatric Endocrinology
Childhood Obesity
Adipose Tissue
Rankings
Ranking Based On Selection: 66
Roberto Gastaldi
Metrics
H-Index
i10 Index
Citation Counts
24
33
2,717
Rankings
Ranking Based On Selection: 67
Forough Saki
Metrics
H-Index
i10 Index
Citation Counts
23
54
1,633
Rankings
Ranking Based On Selection: 68
Erdal Eren
Metrics
H-Index
i10 Index
Citation Counts
23
51
1,605
Rankings
Ranking Based On Selection: 69
Mustafa Kendirci
Metrics
H-Index
i10 Index
Citation Counts
23
48
3,842
Rankings
Ranking Based On Selection: 71
Fu-Sung Lo
Metrics
H-Index
i10 Index
Citation Counts
23
55
1,528
Rankings
Ranking Based On Selection: 72
Ömer Tarım
Metrics
H-Index
i10 Index
Citation Counts
23
42
2,001
Rankings
Ranking Based On Selection: 74
M Constantine Samaan
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,876
Pediatric Endocrinology
Immunometabolism
obesity
diabetes
inflammation
Rankings
Ranking Based On Selection: 75
Flavia Napoli
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,784
Rankings
Ranking Based On Selection: 76
Ashwini Mallappa
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,384
Rankings
Ranking Based On Selection: 77
Luca Palazzo
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,943
Biochemistry
Cell Biology
Oncology
Experimental Pathology
Molecular Biology
Rankings
Ranking Based On Selection: 78
Rasha Tarif Hamza
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,111
Rankings
Ranking Based On Selection: 79
Yakup Ergül
Metrics
H-Index
i10 Index
Citation Counts
21
48
1,587
Pediatric Cardiology
Electrophysiology
Arrhythmia
Catheter ablation
Pacemaker and ICD
Rankings
Ranking Based On Selection: 80
Lidia Castro Feijoo
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,610
Rankings
Ranking Based On Selection: 81
Birgül Kırel
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,165
Rankings
Ranking Based On Selection: 83
Susan Boulware
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,755
Rankings
Ranking Based On Selection: 84
David Geller
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,217
Rankings
Ranking Based On Selection: 85
Gül Yeşiltepe Mutlu
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,246
Rankings
Ranking Based On Selection: 87
Gülay Karagüzel
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,591
Rankings
Ranking Based On Selection: 88
Zahra Razavi
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,116
Rankings
Ranking Based On Selection: 89
Rahim Vakili
Metrics
H-Index
i10 Index
Citation Counts
20
43
1,254
Rankings
Ranking Based On Selection: 90
Zohreh Karamizadeh
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,061
Rankings
Ranking Based On Selection: 91
Amanda M. Ackermann
Metrics
H-Index
i10 Index
Citation Counts
19
23
2,038
Rankings
Ranking Based On Selection: 92
Saygın Abalı
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,244
Pediatric Endocrinology
Growth
Rare Diseases
Pediatric Diabetes
Medical Education
Rankings
Ranking Based On Selection: 93
Richard G McGee
Metrics
H-Index
i10 Index
Citation Counts
19
21
2,916
Rankings
Ranking Based On Selection: 94
Tanima Arora
Metrics
H-Index
i10 Index
Citation Counts
18
20
3,059
Acute kidney injury
outcomes
pediatrics
endocrinology
emergency medicine
Rankings
Ranking Based On Selection: 95
Abdulmoein Alagha
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,074
Rankings
Ranking Based On Selection: 96
Ekaterina Koledova
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,189
Rankings
Ranking Based On Selection: 97
Sasigarn Bowden
Metrics
H-Index
i10 Index
Citation Counts
18
27
1,081
Pediatric Endocrinology
Pediatric Diabetes
Pediatric Metabolic Bone Disease
Osteoporosis
Vitamin D
Rankings
Ranking Based On Selection: 98
Evgenia Gourgari
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,298
Rankings
Ranking Based On Selection: 99
Elisa Giani
Metrics
H-Index
i10 Index
Citation Counts
18
23
772
Rankings
Ranking Based On Selection: 100
Abdulmoein Al Agha
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,007