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" (873,690 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: 2
Muhammad Adnan Khan
Internal medicine
pulmonology
Gastroenterology
Infectious disease
Metrics
H-Index
i10 Index
Citation
16
24
1,035
* Rankings
Ranking Based On Selection: 4
Shivanand Medar
Pediatric Heart Failure
Acute Kidney Injury
Pediatric Critical Care Medicine
Respiratory Failure
Metrics
H-Index
i10 Index
Citation
14
20
1,463

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 11
Amarpreet Bhalla
Gastrointestinal Pathology
Liver Pathology
Cytopathology
Metrics
H-Index
i10 Index
Citation
12
17
531
* Rankings
Ranking Based On Selection: 22
Selim Misirlioglu
Minimal Invasive Gynecologic Surgery
Gynecologic Oncology
Patient Derived Xenograft Tumor Models
Metrics
H-Index
i10 Index
Citation
10
10
319
* Rankings
Ranking Based On Selection: 24
Sean T Campbell
Hematology
Coagulation
Hemoglobinopathies
Clinical Chemistry
Metrics
H-Index
i10 Index
Citation
10
10
351
Sushil Pant
Pulmonary and Critical Care Medicine
Metrics
H-Index
i10 Index
Citation
9
9
314
Miguel Alvarez Villela
Heart Failure
Heart transplantation
Mechanical Circulatory Support
Decompression Sickness
High-Intensity Interval Training
Metrics
H-Index
i10 Index
Citation
9
8
461
Hafiz Rizwan Talib Hashmi
Pulmonary and Critical Care Medicine
Diagnostic
therapeutic bronchoscopy and EBUS
Metrics
H-Index
i10 Index
Citation
9
8
205
Na Song
Quantitative Imaging
Internal Dosimetry
Metrics
H-Index
i10 Index
Citation
9
9
233
Pavel Goriacko
pharmacotherapy
real-world evidence
learning health systems
pharmacoepidemiology
implementation science
Metrics
H-Index
i10 Index
Citation
8
7
217
Yash Bhambhani
LGBTQ health
sexual racism
intersectionality
racial/ethnic minorities
Metrics
H-Index
i10 Index
Citation
7
7
285
Jui Choudhuri
Pathology
Hematopathology
Transfusion Medicine
Cytology
HLA
Metrics
H-Index
i10 Index
Citation
7
7
197
Prashanth Sreeramoju
Abdominal Wall Reconstruction
Hernia
Robotic surgery
Abdominal wall core health
Metrics
H-Index
i10 Index
Citation
7
6
179
Angelic Rivera (Edwards)
Adolescent Health
Maternal and Child Health
HIV/STI Prevention
Social Determinants of Health
Metrics
H-Index
i10 Index
Citation
6
6
378
Neville Jadeja
General Neurology
Neurophysiology-EEG
Epilepsy
Intraoperative Neuro monitoring
Neuroinfectious & Neuro immune diseases
Metrics
H-Index
i10 Index
Citation
6
5
113
Ugur Yener
Orthopaedic Surgery
Physical Medicine and Rehabilitation
Pain Medicine
Sports Medicine
Metrics
H-Index
i10 Index
Citation
6
4
150
Susan Frank
ultrasound
vascular ultrasound
three dimensional ultrasound
Metrics
H-Index
i10 Index
Citation
6
5
100
Amanda Zayde
Attachment
Mentalization
Group Psychotherapy
Emerging Adulthood
Trauma
Metrics
H-Index
i10 Index
Citation
5
4
90
Tahereh Naeimi
Rehabilitation
Eye-Hand Coordination
Stroke
Visual Impairment
Pain Management
Metrics
H-Index
i10 Index
Citation
5
2
76
Sammar Alsunaid
Interventional Pulmonology
Lung Transplant
Critical Care
Metrics
H-Index
i10 Index
Citation
5
4
137
Kiet Hua
primary cilia
Joubert syndrome
neurodevelopment
ciliopathies
neuroscience
Metrics
H-Index
i10 Index
Citation
4
4
317
Feras Qawasmi
Shoulder and Upper Extremity surgery
Metrics
H-Index
i10 Index
Citation
4
4
110
Rankings
Ranking Based On Selection: 1
İsabella Alviz
Metrics
H-Index
i10 Index
Citation Counts
16
22
668
Rankings
Ranking Based On Selection: 2
Muhammad Adnan Khan
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,035
Internal medicine
pulmonology
Gastroenterology
Infectious disease
Rankings
Ranking Based On Selection: 3
Tamunoinemi Bob-Manuel
Metrics
H-Index
i10 Index
Citation Counts
14
23
616
Rankings
Ranking Based On Selection: 4
Shivanand Medar
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,463
Pediatric Heart Failure
Acute Kidney Injury
Pediatric Critical Care Medicine
Respiratory Failure
Rankings
Ranking Based On Selection: 5
Shafia Rahman
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,363
Rankings
Ranking Based On Selection: 6
Veronica Lerner
Metrics
H-Index
i10 Index
Citation Counts
13
14
405
Rankings
Ranking Based On Selection: 7
Kevin P Fiori Jr
Metrics
H-Index
i10 Index
Citation Counts
12
17
528
Pediatrics
Community Health Workers
Health Service Delivery
Rankings
Ranking Based On Selection: 8
Angelos Arfaras-Melainis
Metrics
H-Index
i10 Index
Citation Counts
12
16
570
Rankings
Ranking Based On Selection: 9
Mohamed Gabr
Metrics
H-Index
i10 Index
Citation Counts
12
13
545
Rankings
Ranking Based On Selection: 10
Urmi Khanna
Metrics
H-Index
i10 Index
Citation Counts
12
13
384

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Amarpreet Bhalla
Metrics
H-Index
i10 Index
Citation Counts
12
17
531
Gastrointestinal Pathology
Liver Pathology
Cytopathology
Rankings
Ranking Based On Selection: 12
Neel Chudgar
Metrics
H-Index
i10 Index
Citation Counts
11
12
498
Rankings
Ranking Based On Selection: 13
Te-Feng Arthur Chou
Metrics
H-Index
i10 Index
Citation Counts
11
12
362
Rankings
Ranking Based On Selection: 14
Samer N Khader
Metrics
H-Index
i10 Index
Citation Counts
11
13
412
Rankings
Ranking Based On Selection: 15
Fengwei Zou
Metrics
H-Index
i10 Index
Citation Counts
11
12
605
Rankings
Ranking Based On Selection: 16
Shira Slasky
Metrics
H-Index
i10 Index
Citation Counts
11
11
356
Rankings
Ranking Based On Selection: 17
Fabrizio Toscano
Metrics
H-Index
i10 Index
Citation Counts
10
12
434
Rankings
Ranking Based On Selection: 18
Jorge Humberto Rodríguez-Quintero Md
Metrics
H-Index
i10 Index
Citation Counts
10
12
340
Rankings
Ranking Based On Selection: 19
Alexa J Karkenny
Metrics
H-Index
i10 Index
Citation Counts
10
11
467
Rankings
Ranking Based On Selection: 20
Priyanka Maria Mathias
Metrics
H-Index
i10 Index
Citation Counts
10
10
525
Rankings
Ranking Based On Selection: 21
Manish Kumar
Metrics
H-Index
i10 Index
Citation Counts
10
10
500
Rankings
Ranking Based On Selection: 22
Selim Misirlioglu
Metrics
H-Index
i10 Index
Citation Counts
10
10
319
Minimal Invasive Gynecologic Surgery
Gynecologic Oncology
Patient Derived Xenograft Tumor Models
Rankings
Ranking Based On Selection: 23
Patrick Colley
Metrics
H-Index
i10 Index
Citation Counts
10
11
397
Rankings
Ranking Based On Selection: 24
Sean T Campbell
Metrics
H-Index
i10 Index
Citation Counts
10
10
351
Hematology
Coagulation
Hemoglobinopathies
Clinical Chemistry
Rankings
Ranking Based On Selection: 25
Mirnova Ceide
Metrics
H-Index
i10 Index
Citation Counts
10
10
328
Rankings
Ranking Based On Selection: 26
Ashutossh Naaraayan
Metrics
H-Index
i10 Index
Citation Counts
10
10
313
Rankings
Ranking Based On Selection: 27
Sushil Pant
Metrics
H-Index
i10 Index
Citation Counts
9
9
314
Pulmonary and Critical Care Medicine
Rankings
Ranking Based On Selection: 28
Saul A Rios
Metrics
H-Index
i10 Index
Citation Counts
9
9
292
Rankings
Ranking Based On Selection: 29
Miguel Alvarez Villela
Metrics
H-Index
i10 Index
Citation Counts
9
8
461
Heart Failure
Heart transplantation
Mechanical Circulatory Support
Decompression Sickness
High-Intensity Interval Training
Rankings
Ranking Based On Selection: 30
Adel Alhaj Saleh
Metrics
H-Index
i10 Index
Citation Counts
9
8
275
Rankings
Ranking Based On Selection: 31
Tony El Jabbour
Metrics
H-Index
i10 Index
Citation Counts
9
7
326
Rankings
Ranking Based On Selection: 32
Kyoungkeun Jeong
Metrics
H-Index
i10 Index
Citation Counts
9
9
231
Rankings
Ranking Based On Selection: 33
Hafiz Rizwan Talib Hashmi
Metrics
H-Index
i10 Index
Citation Counts
9
8
205
Pulmonary and Critical Care Medicine
Diagnostic
therapeutic bronchoscopy and EBUS
Rankings
Ranking Based On Selection: 34
Na Song
Metrics
H-Index
i10 Index
Citation Counts
9
9
233
Quantitative Imaging
Internal Dosimetry
Rankings
Ranking Based On Selection: 35
Curtis Choice
Metrics
H-Index
i10 Index
Citation Counts
9
6
305
Rankings
Ranking Based On Selection: 36
Anand Kumthekar
Metrics
H-Index
i10 Index
Citation Counts
8
8
325
Rankings
Ranking Based On Selection: 37
Saurabhi Samant
Metrics
H-Index
i10 Index
Citation Counts
8
8
243
Rankings
Ranking Based On Selection: 38
Pavel Goriacko
Metrics
H-Index
i10 Index
Citation Counts
8
7
217
pharmacotherapy
real-world evidence
learning health systems
pharmacoepidemiology
implementation science
Rankings
Ranking Based On Selection: 39
Anna M Nia
Metrics
H-Index
i10 Index
Citation Counts
8
7
201
Rankings
Ranking Based On Selection: 40
Dalvert H Polanco
Metrics
H-Index
i10 Index
Citation Counts
8
7
173
Rankings
Ranking Based On Selection: 41
Fadi Farah
Metrics
H-Index
i10 Index
Citation Counts
8
8
498
Rankings
Ranking Based On Selection: 42
Hyunbin Park
Metrics
H-Index
i10 Index
Citation Counts
8
7
256
Rankings
Ranking Based On Selection: 43
Alexandra Mazo
Metrics
H-Index
i10 Index
Citation Counts
8
6
224
Rankings
Ranking Based On Selection: 44
Sandeep Mittan
Metrics
H-Index
i10 Index
Citation Counts
7
7
414
Cardio-Oncology Research
Rankings
Ranking Based On Selection: 45
Yash Bhambhani
Metrics
H-Index
i10 Index
Citation Counts
7
7
285
LGBTQ health
sexual racism
intersectionality
racial/ethnic minorities
Rankings
Ranking Based On Selection: 46
Anusha Lekshminarayanan
Metrics
H-Index
i10 Index
Citation Counts
7
7
229
Rankings
Ranking Based On Selection: 47
Jui Choudhuri
Metrics
H-Index
i10 Index
Citation Counts
7
7
197
Pathology
Hematopathology
Transfusion Medicine
Cytology
HLA
Rankings
Ranking Based On Selection: 48
Fnu Sapna
Metrics
H-Index
i10 Index
Citation Counts
7
6
197
Rankings
Ranking Based On Selection: 49
Thiru Chinnadurai
Metrics
H-Index
i10 Index
Citation Counts
7
5
184
Rankings
Ranking Based On Selection: 50
Mark Messina
Metrics
H-Index
i10 Index
Citation Counts
7
5
150
Rankings
Ranking Based On Selection: 51
Garly Saint Croix
Metrics
H-Index
i10 Index
Citation Counts
7
5
146
Rankings
Ranking Based On Selection: 52
Kritika Krishnamurthy
Metrics
H-Index
i10 Index
Citation Counts
7
3
174
Rankings
Ranking Based On Selection: 53
Rebekah Young
Metrics
H-Index
i10 Index
Citation Counts
7
7
249
Rankings
Ranking Based On Selection: 54
Andrew Williams
Metrics
H-Index
i10 Index
Citation Counts
7
6
299
Rankings
Ranking Based On Selection: 55
Zhu Cui
Metrics
H-Index
i10 Index
Citation Counts
7
6
277
Rankings
Ranking Based On Selection: 56
Prashanth Sreeramoju
Metrics
H-Index
i10 Index
Citation Counts
7
6
179
Abdominal Wall Reconstruction
Hernia
Robotic surgery
Abdominal wall core health
Rankings
Ranking Based On Selection: 57
Sandeep Yerra
Metrics
H-Index
i10 Index
Citation Counts
7
5
353
Rankings
Ranking Based On Selection: 58
Miguel Rodriguez Guerra
Metrics
H-Index
i10 Index
Citation Counts
7
5
222
Rankings
Ranking Based On Selection: 59
Yelena Averbukh
Metrics
H-Index
i10 Index
Citation Counts
7
6
314
Rankings
Ranking Based On Selection: 60
Angelic Rivera (Edwards)
Metrics
H-Index
i10 Index
Citation Counts
6
6
378
Adolescent Health
Maternal and Child Health
HIV/STI Prevention
Social Determinants of Health
Rankings
Ranking Based On Selection: 61
Alyssa H Silver
Metrics
H-Index
i10 Index
Citation Counts
6
6
312
Bronchiolitis
Firearm Injuries and Gun Violence Prevention
Rankings
Ranking Based On Selection: 62
Roger Alan Fecher
Metrics
H-Index
i10 Index
Citation Counts
6
6
287
Rankings
Ranking Based On Selection: 63
Matthew Cowan
Metrics
H-Index
i10 Index
Citation Counts
6
5
145
Rankings
Ranking Based On Selection: 64
Neville Jadeja
Metrics
H-Index
i10 Index
Citation Counts
6
5
113
General Neurology
Neurophysiology-EEG
Epilepsy
Intraoperative Neuro monitoring
Neuroinfectious & Neuro immune diseases
Rankings
Ranking Based On Selection: 65
Mohamed Fayed
Metrics
H-Index
i10 Index
Citation Counts
6
4
157
Rankings
Ranking Based On Selection: 66
Ugur Yener
Metrics
H-Index
i10 Index
Citation Counts
6
4
150
Orthopaedic Surgery
Physical Medicine and Rehabilitation
Pain Medicine
Sports Medicine
Rankings
Ranking Based On Selection: 67
Matteo Sturla
Metrics
H-Index
i10 Index
Citation Counts
6
3
267
Rankings
Ranking Based On Selection: 68
Xi Kathy Chu
Metrics
H-Index
i10 Index
Citation Counts
6
6
349
Rankings
Ranking Based On Selection: 69
Shweta Gera
Metrics
H-Index
i10 Index
Citation Counts
6
5
387
Rankings
Ranking Based On Selection: 70
Glenn Mann
Metrics
H-Index
i10 Index
Citation Counts
6
3
100
Rankings
Ranking Based On Selection: 71
Daniel P Schwartz
Metrics
H-Index
i10 Index
Citation Counts
6
5
216
Rankings
Ranking Based On Selection: 72
Yoshifumi Miura
Metrics
H-Index
i10 Index
Citation Counts
6
5
142
Rankings
Ranking Based On Selection: 73
Susan Frank
Metrics
H-Index
i10 Index
Citation Counts
6
5
100
ultrasound
vascular ultrasound
three dimensional ultrasound
Rankings
Ranking Based On Selection: 74
Nicole Harris Hollingsworth
Metrics
H-Index
i10 Index
Citation Counts
5
5
162
Rankings
Ranking Based On Selection: 75
Natalia Vasquez Canizares
Metrics
H-Index
i10 Index
Citation Counts
5
5
150
Rankings
Ranking Based On Selection: 76
Eitan Novogrodsky
Metrics
H-Index
i10 Index
Citation Counts
5
5
125
Rankings
Ranking Based On Selection: 77
Eric Stahl
Metrics
H-Index
i10 Index
Citation Counts
5
4
493
Rankings
Ranking Based On Selection: 78
Amrah Hasan
Metrics
H-Index
i10 Index
Citation Counts
5
4
143
Rankings
Ranking Based On Selection: 79
Jared Gans
Metrics
H-Index
i10 Index
Citation Counts
5
4
138
Vascular disease
oncology
Rankings
Ranking Based On Selection: 80
Amanda Zayde
Metrics
H-Index
i10 Index
Citation Counts
5
4
90
Attachment
Mentalization
Group Psychotherapy
Emerging Adulthood
Trauma
Rankings
Ranking Based On Selection: 81
Tehseen Haider
Metrics
H-Index
i10 Index
Citation Counts
5
3
172
Rankings
Ranking Based On Selection: 82
Bibi Ayesha
Metrics
H-Index
i10 Index
Citation Counts
5
2
103
Rankings
Ranking Based On Selection: 83
Tahereh Naeimi
Metrics
H-Index
i10 Index
Citation Counts
5
2
76
Rehabilitation
Eye-Hand Coordination
Stroke
Visual Impairment
Pain Management
Rankings
Ranking Based On Selection: 84
Austin M
Metrics
H-Index
i10 Index
Citation Counts
5
5
228
Rankings
Ranking Based On Selection: 85
Sammar Alsunaid
Metrics
H-Index
i10 Index
Citation Counts
5
4
137
Interventional Pulmonology
Lung Transplant
Critical Care
Rankings
Ranking Based On Selection: 86
Muhammad Jahanzaib Anwar
Metrics
H-Index
i10 Index
Citation Counts
5
3
289
Internal medicine
psychiatry
cancer
gastrointestinal
Rankings
Ranking Based On Selection: 87
Gaurav Bhardwaj
Metrics
H-Index
i10 Index
Citation Counts
5
3
127
Rankings
Ranking Based On Selection: 88
Sumant Pargaonkar
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
Rankings
Ranking Based On Selection: 89
Cristian Zamora
Metrics
H-Index
i10 Index
Citation Counts
5
3
89
Rankings
Ranking Based On Selection: 90
Geetika Goyal
Metrics
H-Index
i10 Index
Citation Counts
5
1
42
Rankings
Ranking Based On Selection: 91
Kiet Hua
Metrics
H-Index
i10 Index
Citation Counts
4
4
317
primary cilia
Joubert syndrome
neurodevelopment
ciliopathies
neuroscience
Rankings
Ranking Based On Selection: 92
David Poulsen
Metrics
H-Index
i10 Index
Citation Counts
4
4
138
Rankings
Ranking Based On Selection: 93
Feras Qawasmi
Metrics
H-Index
i10 Index
Citation Counts
4
4
110
Shoulder and Upper Extremity surgery
Rankings
Ranking Based On Selection: 94
Xiaolu Xu
Metrics
H-Index
i10 Index
Citation Counts
4
4
101
Rankings
Ranking Based On Selection: 95
Harry Hurley
Metrics
H-Index
i10 Index
Citation Counts
4
3
109
Rankings
Ranking Based On Selection: 96
Shirin Attarian
Metrics
H-Index
i10 Index
Citation Counts
4
3
94
Rankings
Ranking Based On Selection: 97
Baruh Mulat
Metrics
H-Index
i10 Index
Citation Counts
4
3
91
Rankings
Ranking Based On Selection: 98
Fnu Sonia
Metrics
H-Index
i10 Index
Citation Counts
4
3
87
Rankings
Ranking Based On Selection: 99
Michael Fattouh
Metrics
H-Index
i10 Index
Citation Counts
4
2
124
Rankings
Ranking Based On Selection: 100
Sara Shapouran
Metrics
H-Index
i10 Index
Citation Counts
4
2
105