Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
1% highly cited scientists
Medical genetics
Bioinformatics
Medical Biotechnology
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,730
101,504
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,279
73,749
0.942
* Total Citation Counts Rankings
Ranking Based On Selection :3
Clinical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,064
14,876
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :4
Medical Genetics
Human Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,865
17,707
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :5
Human Ecology
Area Studies
Human Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,068
22,019
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :6
Human Genetics
Cardiovascular diseases
Autoimmune diseases
infectious disease
HLA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,064
5,723
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :7
Human Genetics
Diabetes and Kidney diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,449
5,960
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medical genomics
medical genetics
medical epigenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,849
5,575
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :9
Virology
Genomics
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,973
8,373
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :10
alternative splicing
gc content
intron
exon
chromatin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,429
4,201
0.313
* Total Citation Counts Rankings
Ranking Based On Selection :11
Human and Medical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,358
6,355
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :12
Human Genetics
Medical Genetics
Rare Diseases
Molecular Diagnosi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,545
6,244
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :13
medical genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,541
2,086
0.219
* Total Citation Counts Rankings
Ranking Based On Selection :14
Neurogenetics
Huntington disease
Fragile X syndrome
White matter disease
Therapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,385
3,826
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :15
Medical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,219
3,360
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :16
Experimental medicine
Nephrology
Medical genetics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,154
4,045
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :17
Human genetics
molecular microbiology
molecular diagnostics
microfluidics
PCR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,110
2,954
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :18
human genetics
non-coding RNAs
single-cell omics
evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,923
4,300
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :19
Medical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,433
4,884
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :20
Medical Genetics
Molecular Genetics
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,398
3,175
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :21
Clinical Genetics
Dysmorphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,357
4,760
0.749
* Total Citation Counts Rankings
Ranking Based On Selection :22
drug discovery
pharmacology
human genetics
TRP channels
GPCRs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,355
1,766
0.278
* Total Citation Counts Rankings
Ranking Based On Selection :23
Human Genetics
Clinical Genetics
diagnostic technique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,117
4,505
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :24
Cancer Genetics
Medical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
3,006
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical Genetics
Human Genetics
Cancer
Complex Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,681
2,886
0.508
Fakher Rahim|Fakher Raheem, Faker Rahim
Al Noor University College
Bartella, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108,730
101,504
0.934
1% highly cited scientists
Medical genetics
Bioinformatics
Medical Biotechnology
Epidemiology
Reza Shirkoohi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,279
73,749
0.942
Fuu-Jen Tsai|Fu-Jen Tsai
China Medical University Taiwan
Taichung City, Taiwan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,064
14,876
0.381
Fowzan S Alkuraya
Alfaisal University
Riyadh, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,865
17,707
0.635
Medical Genetics
Human Genetics
Takuro Furusawa
Kyoto University
Kyoto, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,068
22,019
0.813
Human Ecology
Area Studies
Human Genetics
Akinori Kimura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,064
5,723
0.228
Human Genetics
Cardiovascular diseases
Autoimmune diseases
infectious disease
HLA
Shiro Maeda
University of Ryukyus
Sendai, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,449
5,960
0.342
Human Genetics
Diabetes and Kidney diseases
Issei Imoto
University of Tokushima
Tokushima, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,849
5,575
0.331
Medical genomics
medical genetics
medical epigenomics
Yusuke Okuno
Nagoya University
Nagoya, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,973
8,373
0.599
Virology
Genomics
Hematology
Gil Ast
Tel Aviv University
Tel Aviv, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,429
4,201
0.313
alternative splicing
gc content
intron
exon
chromatin
Giriraj Ratan Chandak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,358
6,355
0.476
Human and Medical Genetics
Hane Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,545
6,244
0.498
Human Genetics
Medical Genetics
Rare Diseases
Molecular Diagnosi
Takeshi Usui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,541
2,086
0.219
Mahmoud A Pouladi
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,385
3,826
0.456
Neurogenetics
Huntington disease
Fragile X syndrome
White matter disease
Therapeutics
Xue Zhang
Peking Union Medical College
Beijing, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,219
3,360
0.409
Yong Dai
Jinan University
Guangzhou, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,154
4,045
0.496
Experimental medicine
Nephrology
Medical genetics
Bioinformatics
Eric Peng Huat Yap
Nanyang Technological University
Jurong West, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,110
2,954
0.415
Human genetics
molecular microbiology
molecular diagnostics
microfluidics
PCR
Chung-Chau, Hon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,923
4,300
0.621
human genetics
non-coding RNAs
single-cell omics
evolution
Girisha Km|Katta Mohan Girisha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,433
4,884
0.759
Sirous Zeinali
Institut Pasteur of Iran
Diliman, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,398
3,175
0.496
Medical Genetics
Molecular Genetics
Biotechnology
Amal Alhashem
Alfaisal University
Riyadh, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,357
4,760
0.749
Clinical Genetics
Dysmorphology
Narender R Gavva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,355
1,766
0.278
drug discovery
pharmacology
human genetics
TRP channels
GPCRs
Yu Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,117
4,505
0.736
Human Genetics
Clinical Genetics
diagnostic technique
Mohammad Reza Abbaszadegan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
3,006
0.528
Cancer Genetics
Medical Genetics
Nada Al Tassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,681
2,886
0.508
Medical Genetics
Human Genetics
Cancer
Complex Disorders