Top 100 Scientists

Top 100 Scientists in Qatar 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" (870,053 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
Paul Thornalley
Diabetes
obesity
glycation
methylglyoxal
glyoxalase
Metrics
H-Index
i10 Index
Citation
109
293
44,520
* Rankings
Ranking Based On Selection: 2
Omar El Agnaf
Alzheimer's disease
Parkinson's disease
Neuroscience
Neurodegenerative diseases
protein misfolding
Metrics
H-Index
i10 Index
Citation
74
163
22,948
* Rankings
Ranking Based On Selection: 4
Gheyath K Nasrallah
Microbiology & Immunology Serology
Zebrafish Research
Metrics
H-Index
i10 Index
Citation
62
162
15,673
* Rankings
Ranking Based On Selection: 5
Muhammad EH Chowdhury
AI & Machine learning
Biomedical instrumentation
Digital Health
Materials
Metrics
H-Index
i10 Index
Citation
47
165
12,801
* Rankings
Ranking Based On Selection: 6
Fares Al Ejeh
Personalised Medicine
Biomarkers
Targeted therapeutics
Breast Cancer
Metastasis
Metrics
H-Index
i10 Index
Citation
36
56
4,027
* Rankings
Ranking Based On Selection: 7
Prasanna R Kolatkar
stem cell biology
transcription factors
infectious disease
virus structure
structural biology
Metrics
H-Index
i10 Index
Citation
36
74
4,674
* Rankings
Ranking Based On Selection: 8
Tawsifur Rahman
Biomedical Imaging
Radiological Imaging
Clinical Biomarkers
Machine Learning
Deep learning.
Metrics
H-Index
i10 Index
Citation
29
43
6,447
* Rankings
Ranking Based On Selection: 9
Julie Decock
breast cancer
cancer testis antigens
tumor-immune ecosystem
therapeutic targets
Metrics
H-Index
i10 Index
Citation
29
38
3,143
* Rankings
Ranking Based On Selection: 10
Mohamed Elrayess
Genetics
Metabolic Syndrome
Metabolomics
Sports Science
Metrics
H-Index
i10 Index
Citation
27
57
2,652

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* Rankings
Ranking Based On Selection: 11
Alberto De La Fuente
Network Inference
Integrative Genomics
Machine learning for disease classification
Metrics
H-Index
i10 Index
Citation
25
34
5,706
* Rankings
Ranking Based On Selection: 14
Nasser Rizk
First interest
obesity and diabetes Second interest
basic and clinical research in IR
Metrics
H-Index
i10 Index
Citation
23
36
1,493
* Rankings
Ranking Based On Selection: 16
Yongsoo Park
Autism
noncoding RNA
exocytosis
membrane
ribomone
Metrics
H-Index
i10 Index
Citation
19
27
1,267
* Rankings
Ranking Based On Selection: 17
Salam Salloum Asfar
Non Coding Genome RNA
Neurodevelopmental
Vascular Medicine
iPSCs
organoids
Metrics
H-Index
i10 Index
Citation
17
22
742
* Rankings
Ranking Based On Selection: 18
Mohd Fathy A Saoud
Biomedical Sciences
Parasitology and Immunology
Metrics
H-Index
i10 Index
Citation
16
26
1,072
* Rankings
Ranking Based On Selection: 19
Layla Kamareddine
Innate Immunity
Host-pathogen interactions
Interaction between innate immunity and different
Metrics
H-Index
i10 Index
Citation
15
15
1,116
* Rankings
Ranking Based On Selection: 21
Richard Thompson
BioInformatics
Machine Learning
Cancer
Diabetes
Autism
Metrics
H-Index
i10 Index
Citation
10
10
6,252
* Rankings
Ranking Based On Selection: 23
Leila Gastli
Biomedical Engineering
Imaging
Healthcare
Signal Processing
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Paul Thornalley
Metrics
H-Index
i10 Index
Citation Counts
109
293
44,520
Rankings
Ranking Based On Selection: 2
Omar El Agnaf
Metrics
H-Index
i10 Index
Citation Counts
74
163
22,948
Alzheimer's disease
Parkinson's disease
Neuroscience
Neurodegenerative diseases
protein misfolding
Rankings
Ranking Based On Selection: 3
Lawrence W Stanton
Metrics
H-Index
i10 Index
Citation Counts
65
117
19,449
Rankings
Ranking Based On Selection: 4
Gheyath K Nasrallah
Metrics
H-Index
i10 Index
Citation Counts
62
162
15,673
Microbiology & Immunology Serology
Zebrafish Research
Rankings
Ranking Based On Selection: 5
Muhammad EH Chowdhury
Metrics
H-Index
i10 Index
Citation Counts
47
165
12,801
AI & Machine learning
Biomedical instrumentation
Digital Health
Materials
Rankings
Ranking Based On Selection: 6
Fares Al Ejeh
Metrics
H-Index
i10 Index
Citation Counts
36
56
4,027
Personalised Medicine
Biomarkers
Targeted therapeutics
Breast Cancer
Metastasis
Rankings
Ranking Based On Selection: 7
Prasanna R Kolatkar
Metrics
H-Index
i10 Index
Citation Counts
36
74
4,674
stem cell biology
transcription factors
infectious disease
virus structure
structural biology
Rankings
Ranking Based On Selection: 8
Tawsifur Rahman
Metrics
H-Index
i10 Index
Citation Counts
29
43
6,447
Biomedical Imaging
Radiological Imaging
Clinical Biomarkers
Machine Learning
Deep learning.
Rankings
Ranking Based On Selection: 9
Julie Decock
Metrics
H-Index
i10 Index
Citation Counts
29
38
3,143
breast cancer
cancer testis antigens
tumor-immune ecosystem
therapeutic targets
Rankings
Ranking Based On Selection: 10
Mohamed Elrayess
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,652
Genetics
Metabolic Syndrome
Metabolomics
Sports Science

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
Alberto De La Fuente
Metrics
H-Index
i10 Index
Citation Counts
25
34
5,706
Network Inference
Integrative Genomics
Machine learning for disease classification
Rankings
Ranking Based On Selection: 12
Abdelilah Arredouani
Metrics
H-Index
i10 Index
Citation Counts
24
35
3,353
Rankings
Ranking Based On Selection: 13
Nishant N Vaikath
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,405
Rankings
Ranking Based On Selection: 14
Nasser Rizk
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,493
First interest
obesity and diabetes Second interest
basic and clinical research in IR
Rankings
Ranking Based On Selection: 15
Haissam Abou Saleh
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,545
Rankings
Ranking Based On Selection: 16
Yongsoo Park
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,267
Rankings
Ranking Based On Selection: 17
Salam Salloum Asfar
Metrics
H-Index
i10 Index
Citation Counts
17
22
742
Non Coding Genome RNA
Neurodevelopmental
Vascular Medicine
iPSCs
organoids
Rankings
Ranking Based On Selection: 18
Mohd Fathy A Saoud
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,072
Rankings
Ranking Based On Selection: 19
Layla Kamareddine
Metrics
H-Index
i10 Index
Citation Counts
15
15
1,116
Innate Immunity
Host-pathogen interactions
Interaction between innate immunity and different
Rankings
Ranking Based On Selection: 20
Kumaran Mande
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,756
Rankings
Ranking Based On Selection: 21
Richard Thompson
Metrics
H-Index
i10 Index
Citation Counts
10
10
6,252
BioInformatics
Machine Learning
Cancer
Diabetes
Autism
Rankings
Ranking Based On Selection: 22
Abeer R Al-Shammari
Metrics
H-Index
i10 Index
Citation Counts
5
5
89
Autism
Immunology
Neuroscience
Biomarkers
Therapeutics
Rankings
Ranking Based On Selection: 23
Leila Gastli
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Biomedical Engineering
Imaging
Healthcare
Signal Processing