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.

* Rankings
Ranking Based On Selection :1
Jason S Lewis
Radiochemistry
Radiopharmaceuticals
Molecular Imaging
Theranostics
Imaging
Metrics
H-Index
i10 Index
Citation
105
341
33,754
* Rankings
Ranking Based On Selection :2
John D Chodera
Drug Discovery
Statistical Mechanics
Computational Biophysics
Biophysics
Statistical Inference
Metrics
H-Index
i10 Index
Citation
65
130
23,845
Qinghui Wang
Drug discovery
Inflammasome
Assay development
High-throughput screening
Organic synthesis
Metrics
H-Index
i10 Index
Citation
17
19
720
Thomas R Dilling
Radiochemistry
Nuclear Medicine
Molecular Imaging
Oncology
Preclinical Pharmacology
Metrics
H-Index
i10 Index
Citation
11
11
486
Rankings
Ranking Based On Selection: 1
Jason S Lewis
Metrics
H-Index
i10 Index
Citation Counts
105
341
33,754
Radiochemistry
Radiopharmaceuticals
Molecular Imaging
Theranostics
Imaging
Rankings
Ranking Based On Selection: 2
John D Chodera
Metrics
H-Index
i10 Index
Citation Counts
65
130
23,845
Drug Discovery
Statistical Mechanics
Computational Biophysics
Biophysics
Statistical Inference
Rankings
Ranking Based On Selection: 3
Ouathek Ouerfelli
Metrics
H-Index
i10 Index
Citation Counts
41
70
7,896
Rankings
Ranking Based On Selection: 5
Darren Veach
Metrics
H-Index
i10 Index
Citation Counts
31
49
6,709
Rankings
Ranking Based On Selection: 6
Alexander Bolaender
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,279
Medicinal Chemistry
Molecular Imaging
Neurodegenerative Diseases
Cancer
Rankings
Ranking Based On Selection: 7
Qinghui Wang
Metrics
H-Index
i10 Index
Citation Counts
17
19
720
Drug discovery
Inflammasome
Assay development
High-throughput screening
Organic synthesis
Rankings
Ranking Based On Selection: 8
Amanda Pickard
Metrics
H-Index
i10 Index
Citation Counts
17
18
2,347
Medicinal Chemistry
Bioanalytical Chemistry
Pharmacology
Metabolomics
Rankings
Ranking Based On Selection: 9
Chander Singh Digwal
Metrics
H-Index
i10 Index
Citation Counts
15
19
650
Rankings
Ranking Based On Selection: 10
Nihar Kinarivala
Metrics
H-Index
i10 Index
Citation Counts
12
14
482
Rankings
Ranking Based On Selection: 11
Thomas R Dilling
Metrics
H-Index
i10 Index
Citation Counts
11
11
486
Radiochemistry
Nuclear Medicine
Molecular Imaging
Oncology
Preclinical Pharmacology
Rankings
Ranking Based On Selection: 13
Declan Gwynne
Metrics
H-Index
i10 Index
Citation Counts
8
7
250
Rankings
Ranking Based On Selection: 14
Swathi Dantuluri
Metrics
H-Index
i10 Index
Citation Counts
4
1
52