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" (873,937 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 :2
Arthur M Feldman
heart
heart failure
genetics
molecular biology
clinical trials
Metrics
H-Index
i10 Index
Citation
93
289
99,993
* Rankings
Ranking Based On Selection :3
Sudhir Kumar
Genomics
Phylogenetics
Bioinformatics
Medicine
Ecology
Metrics
H-Index
i10 Index
Citation
86
187
302,382
* Rankings
Ranking Based On Selection :5
Raj Kishore
Cardiac injury and repair
exosomes
inflammation
non-coding RNAs
stem cells
Metrics
H-Index
i10 Index
Citation
59
125
12,316
* Rankings
Ranking Based On Selection :6
John Elrod
mitochondrial biology
metabolism
heart failure
neurodegeneration
fibrosis
Metrics
H-Index
i10 Index
Citation
51
96
18,327
* Rankings
Ranking Based On Selection :10
Henry C Funge
Stem Cell Transplant
leukemia
lymphoma
myeloma
Plasma Cell Disorders
Metrics
H-Index
i10 Index
Citation
41
80
8,088
* Rankings
Ranking Based On Selection :11
Douglas Tilley
G protein-coupled receptors
heart failure
cell signaling
epidermal growth factor receptor
Metrics
H-Index
i10 Index
Citation
40
69
4,871
* Rankings
Ranking Based On Selection :12
Xavier Grana
Cell cycle and control of gene expression in eukaryotes. CDK/cyclins/PP2A/pRB/p130/p107
Metrics
H-Index
i10 Index
Citation
38
63
6,730
* Rankings
Ranking Based On Selection :14
Weidong Yang
single-molecule biophysics
cell biology
single particle tracking
super-resolution light microscopy
nucleocytoplasmic transpo
Metrics
H-Index
i10 Index
Citation
32
75
3,755
* Rankings
Ranking Based On Selection :15
Sudarsan Rajan
Molecular Biology
Cardiovascular Research
Viral Vector Production
Mitochondrial Bioenergetics
Metrics
H-Index
i10 Index
Citation
32
44
3,761
* Rankings
Ranking Based On Selection :16
Allen W Nicholson
Molecular Biology
Biochemistry
Nucleic Acid Nanotechnology
Metrics
H-Index
i10 Index
Citation
32
47
3,169
* Rankings
Ranking Based On Selection :17
Claudio De Luciaph D
Geriatrics
Gerontology
Translational Medicine
Cardiology
Dementia.
Metrics
H-Index
i10 Index
Citation
31
42
2,500
* Rankings
Ranking Based On Selection :18
Raymond Habas
Developmental Biology
Biochemistry
Cell Biology
Neurobiology
Metrics
H-Index
i10 Index
Citation
30
39
9,415
Kumaraswamy Naidu Chitrala
Bioinformatics
Computational biology
Cancer biology
Statistical Genetics
Neuro Aging
Metrics
H-Index
i10 Index
Citation
20
27
3,035
Miroslav Nenov
neurophysiology
cardiac physiology
cell signaling
voltage-gated ion channels
synaptic transmission
Metrics
H-Index
i10 Index
Citation
19
25
1,022
Heather Rowe
secondary metabolism
hybridization
evolution
genetics
Metrics
H-Index
i10 Index
Citation
19
23
3,177
Sachin Gajghate
Molecular biology
HIV infection and BBB
COPD
Lung Cancer
Nucleus Pulposus cels in IVD
Metrics
H-Index
i10 Index
Citation
19
20
2,334
Sunil Karhadkar
Cellular signaling
liver transplantation
Pancreas transplantation
immunosuppression
cell biology
Metrics
H-Index
i10 Index
Citation
18
20
6,826
Andrew Gibb
Cardiovascular Disease
Metabolism
Mitochondria
Fibrosis
Exercise
Metrics
H-Index
i10 Index
Citation
17
18
2,042
Darukeshwara Joladarashi
Stem cell
Cardiovascular Science
Diabetes and Glycobiology
Metrics
H-Index
i10 Index
Citation
15
16
1,094
Jayashri Ghosh
Genetics
Epigenetics
In vitro fertilization
Migraine
Metrics
H-Index
i10 Index
Citation
14
16
769
Drew R Peterson
Gene therapy
Epigenetic Inheritance
Biodistribution
Ecotoxicology
Marine Medaka
Metrics
H-Index
i10 Index
Citation
13
14
488
Jianli Hu
Clinical Research
Oncology
Endocrinology
Cardiology
Neuroscience
Metrics
H-Index
i10 Index
Citation
12
13
652
Mohsen Tabasi
Microbiology
Molecular Biology
Gut Microbiota
Lung Disorders
COPD and CF
Metrics
H-Index
i10 Index
Citation
11
13
547
Charan Thej Gurrala
Cell biology
Molecular biology
Cardiac repair and regeneration
angiogenesis
Metrics
H-Index
i10 Index
Citation
11
11
831
Srinivas Chatla
Cancer Biology
Stem Cell Research
Hematology
Chemical Biology
Metrics
H-Index
i10 Index
Citation
10
11
552
Bac Viet Le
Cancer Cell Biology
Leukemia
DNA repair
synthetic lethality
Metrics
H-Index
i10 Index
Citation
10
10
319
Angelo Canciello
Cell Biology
Cancer Biology
Stem Cell
Epithelial-Mesenchymal Transition
Metrics
H-Index
i10 Index
Citation
9
9
223
Jose Barba-Montoya
molecular evolution
systematics
phylogenetics
phylogenomics
computational biology
Metrics
H-Index
i10 Index
Citation
9
8
487
Jordan C Langston
Mass Spectrometry
Proteomics
Bioinformatics
Computational Biology
Metrics
H-Index
i10 Index
Citation
8
7
339
Rushang Patel
Molecular Biolgy
Clinical Hematology and Oncology
Internal Medicine
Metrics
H-Index
i10 Index
Citation
8
8
790
Doaa E El-Hadedy
Gene Regulation
Microbial Molecular Biology
pharmaceutical products
Cancer Biology
Metrics
H-Index
i10 Index
Citation
8
6
262
Namdev Shivaji Togre|Togre N
Immunology
Host-Pathogen interaction
Molecular Biology
Infection and Immunity
Ethanol Abuse
Metrics
H-Index
i10 Index
Citation
6
4
101
Quí Lê Anh
Research Scientist
Cellular Molecular Biology
Cancer Biology
Cardiovascular Research
Liver D
Metrics
H-Index
i10 Index
Citation
4
2
85
Noopur Mandrekar
Developmental biology
zebrafish
drug discovery
cell biology
molecular biology
Metrics
H-Index
i10 Index
Citation
4
4
180
Aria Gillespie
Neuroscience
molecular biology
non-coding RNAs
circular RNA
opioid use disorder
Metrics
H-Index
i10 Index
Citation
3
2
42
Shuji Kojima
Genre based instruction
Demotivation
English Speaking
Teaching & Learning Culture
Metrics
H-Index
i10 Index
Citation
2
1
67
Suravi Ray
Calcium Signaling
Arthritis
Cancer
Immunology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
2
1
23
Rankings
Ranking Based On Selection: 1
Antonio Giordano
Metrics
H-Index
i10 Index
Citation Counts
112
718
68,617
Rankings
Ranking Based On Selection: 2
Arthur M Feldman
Metrics
H-Index
i10 Index
Citation Counts
93
289
99,993
heart
heart failure
genetics
molecular biology
clinical trials
Rankings
Ranking Based On Selection: 3
Sudhir Kumar
Metrics
H-Index
i10 Index
Citation Counts
86
187
302,382
Genomics
Phylogenetics
Bioinformatics
Medicine
Ecology
Rankings
Ranking Based On Selection: 4
Liebermann D
Metrics
H-Index
i10 Index
Citation Counts
64
116
17,878
Rankings
Ranking Based On Selection: 5
Raj Kishore
Metrics
H-Index
i10 Index
Citation Counts
59
125
12,316
Cardiac injury and repair
exosomes
inflammation
non-coding RNAs
stem cells
Rankings
Ranking Based On Selection: 6
John Elrod
Metrics
H-Index
i10 Index
Citation Counts
51
96
18,327
mitochondrial biology
metabolism
heart failure
neurodegeneration
fibrosis
Rankings
Ranking Based On Selection: 7
Shohreh Amini
Metrics
H-Index
i10 Index
Citation Counts
49
133
12,516
Rankings
Ranking Based On Selection: 8
Andrea Morrione
Metrics
H-Index
i10 Index
Citation Counts
46
72
6,515
Rankings
Ranking Based On Selection: 9
David A Liberles
Metrics
H-Index
i10 Index
Citation Counts
43
87
7,653
molecular (protein) evolution
comparative genomics
Rankings
Ranking Based On Selection: 10
Henry C Funge
Metrics
H-Index
i10 Index
Citation Counts
41
80
8,088
Stem Cell Transplant
leukemia
lymphoma
myeloma
Plasma Cell Disorders
Rankings
Ranking Based On Selection: 11
Douglas Tilley
Metrics
H-Index
i10 Index
Citation Counts
40
69
4,871
G protein-coupled receptors
heart failure
cell signaling
epidermal growth factor receptor
Rankings
Ranking Based On Selection: 12
Xavier Grana
Metrics
H-Index
i10 Index
Citation Counts
38
63
6,730
Cell cycle and control of gene expression in eukaryotes. CDK/cyclins/PP2A/pRB/p130/p107
Rankings
Ranking Based On Selection: 13
Sadia Mohsin
Metrics
H-Index
i10 Index
Citation Counts
35
55
4,309
Rankings
Ranking Based On Selection: 14
Weidong Yang
Metrics
H-Index
i10 Index
Citation Counts
32
75
3,755
single-molecule biophysics
cell biology
single particle tracking
super-resolution light microscopy
nucleocytoplasmic transpo
Rankings
Ranking Based On Selection: 15
Sudarsan Rajan
Metrics
H-Index
i10 Index
Citation Counts
32
44
3,761
Molecular Biology
Cardiovascular Research
Viral Vector Production
Mitochondrial Bioenergetics
Rankings
Ranking Based On Selection: 16
Allen W Nicholson
Metrics
H-Index
i10 Index
Citation Counts
32
47
3,169
Molecular Biology
Biochemistry
Nucleic Acid Nanotechnology
Rankings
Ranking Based On Selection: 17
Claudio De Luciaph D
Metrics
H-Index
i10 Index
Citation Counts
31
42
2,500
Geriatrics
Gerontology
Translational Medicine
Cardiology
Dementia.
Rankings
Ranking Based On Selection: 18
Raymond Habas
Metrics
H-Index
i10 Index
Citation Counts
30
39
9,415
Developmental Biology
Biochemistry
Cell Biology
Neurobiology
Rankings
Ranking Based On Selection: 19
Jozef Madzo
Metrics
H-Index
i10 Index
Citation Counts
29
45
4,493
Rankings
Ranking Based On Selection: 20
Joel Sheffield
Metrics
H-Index
i10 Index
Citation Counts
29
60
2,873
Rankings
Ranking Based On Selection: 21
Steven Weaver
Metrics
H-Index
i10 Index
Citation Counts
23
24
9,029
Rankings
Ranking Based On Selection: 22
Engel Nora
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,615
Rankings
Ranking Based On Selection: 23
Kumaraswamy Naidu Chitrala
Metrics
H-Index
i10 Index
Citation Counts
20
27
3,035
Bioinformatics
Computational biology
Cancer biology
Statistical Genetics
Neuro Aging
Rankings
Ranking Based On Selection: 24
M Raza Zaidi
Metrics
H-Index
i10 Index
Citation Counts
20
26
4,465
Rankings
Ranking Based On Selection: 25
Miroslav Nenov
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,022
neurophysiology
cardiac physiology
cell signaling
voltage-gated ion channels
synaptic transmission
Rankings
Ranking Based On Selection: 26
Karin Wang
Metrics
H-Index
i10 Index
Citation Counts
19
20
2,214
Rankings
Ranking Based On Selection: 27
Heather Rowe
Metrics
H-Index
i10 Index
Citation Counts
19
23
3,177
secondary metabolism
hybridization
evolution
genetics
Rankings
Ranking Based On Selection: 28
Sachin Gajghate
Metrics
H-Index
i10 Index
Citation Counts
19
20
2,334
Molecular biology
HIV infection and BBB
COPD
Lung Cancer
Nucleus Pulposus cels in IVD
Rankings
Ranking Based On Selection: 29
Sunil Karhadkar
Metrics
H-Index
i10 Index
Citation Counts
18
20
6,826
Cellular signaling
liver transplantation
Pancreas transplantation
immunosuppression
cell biology
Rankings
Ranking Based On Selection: 30
Andrew Gibb
Metrics
H-Index
i10 Index
Citation Counts
17
18
2,042
Cardiovascular Disease
Metabolism
Mitochondria
Fibrosis
Exercise
Rankings
Ranking Based On Selection: 31
Naveen Mekala
Metrics
H-Index
i10 Index
Citation Counts
16
17
717
Rankings
Ranking Based On Selection: 32
Darukeshwara Joladarashi
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,094
Stem cell
Cardiovascular Science
Diabetes and Glycobiology
Rankings
Ranking Based On Selection: 33
Jayashri Ghosh
Metrics
H-Index
i10 Index
Citation Counts
14
16
769
Genetics
Epigenetics
In vitro fertilization
Migraine
Rankings
Ranking Based On Selection: 34
Drew R Peterson
Metrics
H-Index
i10 Index
Citation Counts
13
14
488
Gene therapy
Epigenetic Inheritance
Biodistribution
Ecotoxicology
Marine Medaka
Rankings
Ranking Based On Selection: 35
Jianli Hu
Metrics
H-Index
i10 Index
Citation Counts
12
13
652
Clinical Research
Oncology
Endocrinology
Cardiology
Neuroscience
Rankings
Ranking Based On Selection: 36
Mohsen Tabasi
Metrics
H-Index
i10 Index
Citation Counts
11
13
547
Microbiology
Molecular Biology
Gut Microbiota
Lung Disorders
COPD and CF
Rankings
Ranking Based On Selection: 37
Charan Thej Gurrala
Metrics
H-Index
i10 Index
Citation Counts
11
11
831
Cell biology
Molecular biology
Cardiac repair and regeneration
angiogenesis
Rankings
Ranking Based On Selection: 38
Raehee Park
Metrics
H-Index
i10 Index
Citation Counts
11
11
666
Rankings
Ranking Based On Selection: 39
Nagarajan Kanipandian
Metrics
H-Index
i10 Index
Citation Counts
10
10
906
Rankings
Ranking Based On Selection: 40
Srinivas Chatla
Metrics
H-Index
i10 Index
Citation Counts
10
11
552
Cancer Biology
Stem Cell Research
Hematology
Chemical Biology
Rankings
Ranking Based On Selection: 41
Fariborz Soroush
Metrics
H-Index
i10 Index
Citation Counts
10
10
453
Rankings
Ranking Based On Selection: 42
Bac Viet Le
Metrics
H-Index
i10 Index
Citation Counts
10
10
319
Cancer Cell Biology
Leukemia
DNA repair
synthetic lethality
Rankings
Ranking Based On Selection: 43
Angelo Canciello
Metrics
H-Index
i10 Index
Citation Counts
9
9
223
Cell Biology
Cancer Biology
Stem Cell
Epithelial-Mesenchymal Transition
Rankings
Ranking Based On Selection: 44
Jose Barba-Montoya
Metrics
H-Index
i10 Index
Citation Counts
9
8
487
molecular evolution
systematics
phylogenetics
phylogenomics
computational biology
Rankings
Ranking Based On Selection: 45
Elisa Ventura
Metrics
H-Index
i10 Index
Citation Counts
9
9
361
Rankings
Ranking Based On Selection: 46
Hasan Raza Kazmi
Metrics
H-Index
i10 Index
Citation Counts
9
9
307
Rankings
Ranking Based On Selection: 47
Jordan C Langston
Metrics
H-Index
i10 Index
Citation Counts
8
7
339
Mass Spectrometry
Proteomics
Bioinformatics
Computational Biology
Rankings
Ranking Based On Selection: 48
Rushang Patel
Metrics
H-Index
i10 Index
Citation Counts
8
8
790
Molecular Biolgy
Clinical Hematology and Oncology
Internal Medicine
Rankings
Ranking Based On Selection: 49
Doaa E El-Hadedy
Metrics
H-Index
i10 Index
Citation Counts
8
6
262
Gene Regulation
Microbial Molecular Biology
pharmaceutical products
Cancer Biology
Rankings
Ranking Based On Selection: 50
Naoto Tanaka
Metrics
H-Index
i10 Index
Citation Counts
7
7
258
Rankings
Ranking Based On Selection: 51
Namdev Shivaji Togre|Togre N
Metrics
H-Index
i10 Index
Citation Counts
6
4
101
Immunology
Host-Pathogen interaction
Molecular Biology
Infection and Immunity
Ethanol Abuse
Rankings
Ranking Based On Selection: 52
Priyanka Madireddi
Metrics
H-Index
i10 Index
Citation Counts
6
5
887
Rankings
Ranking Based On Selection: 53
Hanghang Zhang
Metrics
H-Index
i10 Index
Citation Counts
5
5
485
Rankings
Ranking Based On Selection: 54
Alessandro Marazza
Metrics
H-Index
i10 Index
Citation Counts
4
2
263
Rankings
Ranking Based On Selection: 55
Scott Kaniper
Metrics
H-Index
i10 Index
Citation Counts
4
2
97
Rankings
Ranking Based On Selection: 56
Quí Lê Anh
Metrics
H-Index
i10 Index
Citation Counts
4
2
85
Research Scientist
Cellular Molecular Biology
Cancer Biology
Cardiovascular Research
Liver D
Rankings
Ranking Based On Selection: 57
Amanda E Wilson
Metrics
H-Index
i10 Index
Citation Counts
4
1
46
Rankings
Ranking Based On Selection: 58
Noopur Mandrekar
Metrics
H-Index
i10 Index
Citation Counts
4
4
180
Developmental biology
zebrafish
drug discovery
cell biology
molecular biology
Rankings
Ranking Based On Selection: 59
Jeffrey Solow
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Rankings
Ranking Based On Selection: 60
Sudip Sharma
Metrics
H-Index
i10 Index
Citation Counts
3
3
116
Rankings
Ranking Based On Selection: 61
Aria Gillespie
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
Neuroscience
molecular biology
non-coding RNAs
circular RNA
opioid use disorder
Rankings
Ranking Based On Selection: 62
Shuji Kojima
Metrics
H-Index
i10 Index
Citation Counts
2
1
67
Genre based instruction
Demotivation
English Speaking
Teaching & Learning Culture
Rankings
Ranking Based On Selection: 63
Suravi Ray
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Calcium Signaling
Arthritis
Cancer
Immunology
Molecular Biology
Rankings
Ranking Based On Selection: 64
Avery Selberg
Metrics
H-Index
i10 Index
Citation Counts
1
1
37