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: 4
Ashraf Ibrahim
Vaccines and Immunotherapies against Healthcare-associated infections
Antifungal drug discovery
Metrics
H-Index
i10 Index
Citation
78
186
24,441
* Rankings
Ranking Based On Selection: 9
Shawn J Green
nitric oxide biology
cytokine biology
preventive nutrition
dietary nitrate
Metrics
H-Index
i10 Index
Citation
40
60
8,864
* Rankings
Ranking Based On Selection: 10
Fawzia Gorce
Stem cell
tissue engineering
the ubiquitin proteasome pathway
ophthalmology
Metrics
H-Index
i10 Index
Citation
40
80
3,709

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* Rankings
Ranking Based On Selection: 15
Lynda E Polgreen
Mucopolysaccharidoses
Osteopetrosis
Metrics
H-Index
i10 Index
Citation
26
47
2,145
* Rankings
Ranking Based On Selection: 17
Marc Swidergall
fungal infections
antifungal immunity
medical mycology
Metrics
H-Index
i10 Index
Citation
23
30
1,936
* Rankings
Ranking Based On Selection: 20
Eiji Yoshihara
Metabolism
Stem Cells
Physiology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
22
27
5,067
* Rankings
Ranking Based On Selection: 24
Nicholas Jendzjowsky
Neuro-Immune
Respiratory Defense
Respiratory Physiology
Neurobiology
Autonomic function
Metrics
H-Index
i10 Index
Citation
17
26
1,097
* Rankings
Ranking Based On Selection: 25
Carrie Ferguson
Exercise Physiology
VO2 kinetics
Exercise intolerance
CPET
Bioenergetics
Metrics
H-Index
i10 Index
Citation
17
19
1,768
* Rankings
Ranking Based On Selection: 28
Abdullah Alqarihi
Infectious Diseases - Fungal Pathogenicity - cell and fungal interaction- Antimicrobial Resistance
Metrics
H-Index
i10 Index
Citation
15
18
906
* Rankings
Ranking Based On Selection: 31
Jianfeng Lin
Medical Mycology/ Fungal Genetics/ Host-Fungi Interaction
Metrics
H-Index
i10 Index
Citation
11
11
508
* Rankings
Ranking Based On Selection: 32
Dhiran Verghese
Cardiovascular Medicine
Metrics
H-Index
i10 Index
Citation
10
11
438
* Rankings
Ranking Based On Selection: 33
Mykola Onyshchenko
immuno-oncology
clinical therapy
cancer therapeutics
Metrics
H-Index
i10 Index
Citation
10
10
888
* Rankings
Ranking Based On Selection: 34
Kavita Narwani
CAR-T cells and process
Stem Cells & Translational Medicine
Metrics
H-Index
i10 Index
Citation
10
10
791
Ahmed K. Ghanem
Atherosclerosis
Cardiology
Metabolic disease
MetaAnalysis
Metrics
H-Index
i10 Index
Citation
6
4
151
Francesca Calicchio
cardiac imaging
cardiomyopathies
cardio-oncology
heart failure
valvular heart disease
Metrics
H-Index
i10 Index
Citation
5
4
109
Yi Li
medical microbiology
bacteriophage
bacteria
biotechnology
Metrics
H-Index
i10 Index
Citation
5
3
316
Khadije Ahmad
bone mineral density
cardiac CT
preventive cardiology
heart failure coronary artery calcium scoring
cardiac imaging
Metrics
H-Index
i10 Index
Citation
5
2
86
Sunna Nabeela
Mycology/microbiology/molecular biology/Biofilm/candidiasis.
Metrics
H-Index
i10 Index
Citation
4
3
54
Imad El Alam
Environmental Sciences
Toxicology
Human Lung development
Pollution
Remediation
Metrics
H-Index
i10 Index
Citation
3
3
83
Rankings
Ranking Based On Selection: 1
Kent Taylor
Metrics
H-Index
i10 Index
Citation Counts
129
478
85,966
Rankings
Ranking Based On Selection: 2
Ronald S Swerdloff
Metrics
H-Index
i10 Index
Citation Counts
113
413
51,743
Rankings
Ranking Based On Selection: 3
Xiuqing Guo
Metrics
H-Index
i10 Index
Citation Counts
106
339
47,905
Rankings
Ranking Based On Selection: 4
Ashraf Ibrahim
Metrics
H-Index
i10 Index
Citation Counts
78
186
24,441
Vaccines and Immunotherapies against Healthcare-associated infections
Antifungal drug discovery
Rankings
Ranking Based On Selection: 5
Mina Desai
Metrics
H-Index
i10 Index
Citation Counts
54
105
22,525
Rankings
Ranking Based On Selection: 6
Christian de Virgilio
Metrics
H-Index
i10 Index
Citation Counts
47
146
8,050
Rankings
Ranking Based On Selection: 7
Xiaohui Li
Metrics
H-Index
i10 Index
Citation Counts
46
84
16,701
Rankings
Ranking Based On Selection: 8
Yanhe Lue
Metrics
H-Index
i10 Index
Citation Counts
46
73
5,657
Rankings
Ranking Based On Selection: 9
Shawn J Green
Metrics
H-Index
i10 Index
Citation Counts
40
60
8,864
nitric oxide biology
cytokine biology
preventive nutrition
dietary nitrate
Rankings
Ranking Based On Selection: 10
Fawzia Gorce
Metrics
H-Index
i10 Index
Citation Counts
40
80
3,709
Stem cell
tissue engineering
the ubiquitin proteasome pathway
ophthalmology

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
Rachelle Bross
Metrics
H-Index
i10 Index
Citation Counts
37
41
6,427
Rankings
Ranking Based On Selection: 12
Kenneth M Zangwill
Metrics
H-Index
i10 Index
Citation Counts
35
55
5,536
Rankings
Ranking Based On Selection: 13
George Karpouzas
Metrics
H-Index
i10 Index
Citation Counts
29
51
5,071
Rankings
Ranking Based On Selection: 14
Andrew Gianoukakis
Metrics
H-Index
i10 Index
Citation Counts
28
43
5,007
Rankings
Ranking Based On Selection: 15
Lynda E Polgreen
Metrics
H-Index
i10 Index
Citation Counts
26
47
2,145
Mucopolysaccharidoses
Osteopetrosis
Rankings
Ranking Based On Selection: 16
Matthew J Wright
Metrics
H-Index
i10 Index
Citation Counts
25
36
1,822
Rankings
Ranking Based On Selection: 17
Marc Swidergall
Metrics
H-Index
i10 Index
Citation Counts
23
30
1,936
fungal infections
antifungal immunity
medical mycology
Rankings
Ranking Based On Selection: 18
chuang tsai-der
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,556
Rankings
Ranking Based On Selection: 19
Quynh T Phan
Metrics
H-Index
i10 Index
Citation Counts
23
25
4,281
Rankings
Ranking Based On Selection: 20
Eiji Yoshihara
Metrics
H-Index
i10 Index
Citation Counts
22
27
5,067
Metabolism
Stem Cells
Physiology
Molecular Biology
Rankings
Ranking Based On Selection: 21
Youngju Pak
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,572
Rankings
Ranking Based On Selection: 22
Sion Roy
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,795
Rankings
Ranking Based On Selection: 23
Keith B Hoffman
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,497
Rankings
Ranking Based On Selection: 24
Nicholas Jendzjowsky
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,097
Neuro-Immune
Respiratory Defense
Respiratory Physiology
Neurobiology
Autonomic function
Rankings
Ranking Based On Selection: 25
Carrie Ferguson
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,768
Exercise Physiology
VO2 kinetics
Exercise intolerance
CPET
Bioenergetics
Rankings
Ranking Based On Selection: 26
İ Chen
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,503
Rankings
Ranking Based On Selection: 27
Nicholas B Tiller
Metrics
H-Index
i10 Index
Citation Counts
16
21
838
Rankings
Ranking Based On Selection: 28
Abdullah Alqarihi
Metrics
H-Index
i10 Index
Citation Counts
15
18
906
Infectious Diseases - Fungal Pathogenicity - cell and fungal interaction- Antimicrobial Resistance
Rankings
Ranking Based On Selection: 29
Sajad Hamal
Metrics
H-Index
i10 Index
Citation Counts
14
18
597
Rankings
Ranking Based On Selection: 31
Jianfeng Lin
Metrics
H-Index
i10 Index
Citation Counts
11
11
508
Medical Mycology/ Fungal Genetics/ Host-Fungi Interaction
Rankings
Ranking Based On Selection: 32
Dhiran Verghese
Metrics
H-Index
i10 Index
Citation Counts
10
11
438
Cardiovascular Medicine
Rankings
Ranking Based On Selection: 33
Mykola Onyshchenko
Metrics
H-Index
i10 Index
Citation Counts
10
10
888
immuno-oncology
clinical therapy
cancer therapeutics
Rankings
Ranking Based On Selection: 34
Kavita Narwani
Metrics
H-Index
i10 Index
Citation Counts
10
10
791
CAR-T cells and process
Stem Cells & Translational Medicine
Rankings
Ranking Based On Selection: 35
Ahmed K. Ghanem
Metrics
H-Index
i10 Index
Citation Counts
6
4
151
Atherosclerosis
Cardiology
Metabolic disease
MetaAnalysis
Rankings
Ranking Based On Selection: 36
Nathan Yee
Metrics
H-Index
i10 Index
Citation Counts
6
4
125
Rankings
Ranking Based On Selection: 37
Jinhyuk Choi
Metrics
H-Index
i10 Index
Citation Counts
6
3
108
Rankings
Ranking Based On Selection: 38
Hua Wang
Metrics
H-Index
i10 Index
Citation Counts
6
5
243
Rankings
Ranking Based On Selection: 39
Yewande Pearse
Metrics
H-Index
i10 Index
Citation Counts
5
5
255
Rankings
Ranking Based On Selection: 40
Afiachukwu Onuegbu
Metrics
H-Index
i10 Index
Citation Counts
5
4
1,318
Rankings
Ranking Based On Selection: 41
Francesca Calicchio
Metrics
H-Index
i10 Index
Citation Counts
5
4
109
cardiac imaging
cardiomyopathies
cardio-oncology
heart failure
valvular heart disease
Rankings
Ranking Based On Selection: 42
Yi Li
Metrics
H-Index
i10 Index
Citation Counts
5
3
316
medical microbiology
bacteriophage
bacteria
biotechnology
Rankings
Ranking Based On Selection: 43
Jairo Aldana-Bitar Md
Metrics
H-Index
i10 Index
Citation Counts
5
2
166
Atherosclerosis imaging
Rankings
Ranking Based On Selection: 44
Chiara Gattoni
Metrics
H-Index
i10 Index
Citation Counts
5
2
122
Rankings
Ranking Based On Selection: 45
Khadije Ahmad
Metrics
H-Index
i10 Index
Citation Counts
5
2
86
bone mineral density
cardiac CT
preventive cardiology
heart failure coronary artery calcium scoring
cardiac imaging
Rankings
Ranking Based On Selection: 46
Sunna Nabeela
Metrics
H-Index
i10 Index
Citation Counts
4
3
54
Mycology/microbiology/molecular biology/Biofilm/candidiasis.
Rankings
Ranking Based On Selection: 47
Imad El Alam
Metrics
H-Index
i10 Index
Citation Counts
3
3
83
Environmental Sciences
Toxicology
Human Lung development
Pollution
Remediation