Citation Rankings
Highly Cited Researchers

Natural Sciences Highly Cited Researchers 315 Scientists Citation in Saudi Arabia Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Saudi Arabia
Rod A Wing
Genome Biology
Plant Genetics
Evolutionary Biology
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,169
19,222
0.290
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Saudi Arabia
Arnab Pain
Genomics
Pathogen Biology
Host-Pathogen Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,746
11,097
0.339
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Saudi Arabia
Jesper Tegnér|Jesper Tegner, Jesper N Tegner
Single Cell Genomics
NeuroAI
Complexity
Artificial Intelligence
Theoretical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,353
7,714
0.361
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Saudi Arabia
Tien Khee Ng
Molecular beam epitaxy
Carrier dynamics
Photonic device technology
Optical wireless comm.
Solar water splitting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,748
8,941
0.701
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Saudi Arabia
Magdy M Mahfouz
Genome Engineering & Synthetic Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,478
8,399
0.673
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Saudi Arabia
Abdulaziz Al Khedhairy
Molecular Toxicology
Nanotechnology
Genetics
Cell biology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,687
6,441
0.551
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Saudi Arabia
Manuel Aranda
Genomics
Evolution
Funcional Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,209
5,527
0.600
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Saudi Arabia
Maqsood A Siddiqui
Cellular and Molecular Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,724
4,448
0.510
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Saudi Arabia
Saeed Al Turki
Genomics
Oncology
Bioinformatics and AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,564
5,671
0.662

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Saudi Arabia
Khawaja Husnain Haider
Stem cell therapy and angiogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,415
2,695
0.320
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Saudi Arabia
Robert Hoehndorf
Bioinformatics
Neurosymbolic AI
Knowledge representation
Applied Ontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,599
5,285
0.615
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Saudi Arabia
Basem M Abdallah
Stem Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,440
2,093
0.248
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Saudi Arabia
Intikhab Alam
Metagenomics
Genome Annotation
Comparative Genomics
Virus Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,042
4,185
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Saudi Arabia
Mo Li|李墨
human embryo models
Stem cell
regenerative medicine
CRISPR
Nanopore sequencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,762
4,258
0.549
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Saudi Arabia
Majid Alfadhel
Genetics and inborn errors of metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,677
5,441
0.709
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Saudi Arabia
Michael Abrouk
bioinformatics
plant
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,617
3,917
0.514
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Saudi Arabia
Sabry M Attia|Attia SM
Cytogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,674
4,894
0.638
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Saudi Arabia
Kamel Chaieb
Molecular Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,419
3,794
0.511
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Saudi Arabia
Hani Choudhry
Cancer Genomics
Epigenomics
Non-coding RNAs
NGS
Hypoxia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,516
6,290
0.837
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Saudi Arabia
Saud Alarifi
Cell and Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,990
4,925
0.705
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Saudi Arabia
Adeeb Shehzad
Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,887
3,632
0.527
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Saudi Arabia
Peter Natesan Pushparaj|Natesan Pushparaj P, Pushparaj PN
Genomics and Biotechnology
Pharmacoinformatics
Biomarker Discovery
AI & Healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,823
3,225
0.473
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Saudi Arabia
Steve Harakeh
Molecular biololgy
cancer biology
antimicrobial ressistance. infectious disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,541
3,806
0.582
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Saudi Arabia
Jamal Sabir
Genetics
Molecular Biology
Biotechnology
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,264
4,450
0.710
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Saudi Arabia
Shazi Shakil
Antibiotic Discovery
Drug Discovery
Protein ligand Docking
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,181
3,324
0.538
* Total Citation Counts Rankings
Rankings
6,611
Saudi Arabia
14
7
Ranking Based On Selection: 1
Rod A Wing
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,169
19,222
0.290
Genome Biology
Plant Genetics
Evolutionary Biology
Bioinformatics
* Total Citation Counts Rankings
Rankings
20,331
Saudi Arabia
54
25
Ranking Based On Selection: 2
Arnab Pain
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,746
11,097
0.339
* Total Citation Counts Rankings
Rankings
37,998
Saudi Arabia
91
35
Ranking Based On Selection: 3
Jesper Tegnér|Jesper Tegner, Jesper N Tegner
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,353
7,714
0.361
Single Cell Genomics
NeuroAI
Complexity
Artificial Intelligence
Theoretical Biology
* Total Citation Counts Rankings
Rankings
77,010
Saudi Arabia
214
83
Ranking Based On Selection: 4
Tien Khee Ng
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,748
8,941
0.701
Molecular beam epitaxy
Carrier dynamics
Photonic device technology
Optical wireless comm.
Solar water splitting
* Total Citation Counts Rankings
Rankings
80,049
Saudi Arabia
222
85
Ranking Based On Selection: 5
Magdy M Mahfouz
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,478
8,399
0.673
* Total Citation Counts Rankings
Rankings
84,762
Saudi Arabia
234
37
Ranking Based On Selection: 6
Abdulaziz Al Khedhairy
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,687
6,441
0.551
Molecular Toxicology
Nanotechnology
Genetics
Cell biology
Molecular Biology
* Total Citation Counts Rankings
Rankings
113,079
Saudi Arabia
322
111
Ranking Based On Selection: 7
Manuel Aranda
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,209
5,527
0.600
* Total Citation Counts Rankings
Rankings
118,579
Saudi Arabia
340
59
Ranking Based On Selection: 8
Maqsood A Siddiqui
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,724
4,448
0.510
* Total Citation Counts Rankings
Rankings
121,127
Saudi Arabia
349
5
Ranking Based On Selection: 9
Saeed Al Turki
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,564
5,671
0.662
* Total Citation Counts Rankings
Rankings
122,403
Saudi Arabia
355
2
Ranking Based On Selection: 10
Khawaja Husnain Haider
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,415
2,695
0.320

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Total Citation Counts Rankings
Rankings
122,498
Saudi Arabia
358
116
Ranking Based On Selection: 11
Robert Hoehndorf
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,599
5,285
0.615
Bioinformatics
Neurosymbolic AI
Knowledge representation
Applied Ontology
* Total Citation Counts Rankings
Rankings
122,519
Saudi Arabia
359
9
Ranking Based On Selection: 12
Basem M Abdallah
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,440
2,093
0.248
* Total Citation Counts Rankings
Rankings
130,620
Saudi Arabia
391
124
Ranking Based On Selection: 13
Intikhab Alam
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,042
4,185
0.520
Metagenomics
Genome Annotation
Comparative Genomics
Virus Evolution
* Total Citation Counts Rankings
Rankings
135,108
Saudi Arabia
412
127
Ranking Based On Selection: 14
Mo Li|李墨
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,762
4,258
0.549
human embryo models
Stem cell
regenerative medicine
CRISPR
Nanopore sequencing
* Total Citation Counts Rankings
Rankings
137,997
Saudi Arabia
419
7
Ranking Based On Selection: 15
Majid Alfadhel
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,677
5,441
0.709
* Total Citation Counts Rankings
Rankings
138,505
Saudi Arabia
421
129
Ranking Based On Selection: 16
Michael Abrouk
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,617
3,917
0.514
* Total Citation Counts Rankings
Rankings
140,353
Saudi Arabia
429
74
Ranking Based On Selection: 17
Sabry M Attia|Attia SM
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,674
4,894
0.638
* Total Citation Counts Rankings
Rankings
141,562
Saudi Arabia
435
58
Ranking Based On Selection: 18
Kamel Chaieb
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,419
3,794
0.511
* Total Citation Counts Rankings
Rankings
142,724
Saudi Arabia
444
60
Ranking Based On Selection: 19
Hani Choudhry
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,516
6,290
0.837
Cancer Genomics
Epigenomics
Non-coding RNAs
NGS
Hypoxia
* Total Citation Counts Rankings
Rankings
153,037
Saudi Arabia
486
89
Ranking Based On Selection: 20
Saud Alarifi
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,990
4,925
0.705
* Total Citation Counts Rankings
Rankings
153,254
Saudi Arabia
490
16
Ranking Based On Selection: 21
Adeeb Shehzad
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,887
3,632
0.527
* Total Citation Counts Rankings
Rankings
153,787
Saudi Arabia
494
64
Ranking Based On Selection: 22
Peter Natesan Pushparaj|Natesan Pushparaj P, Pushparaj PN
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,823
3,225
0.473
Genomics and Biotechnology
Pharmacoinformatics
Biomarker Discovery
AI & Healthcare
* Total Citation Counts Rankings
Rankings
165,688
Saudi Arabia
543
71
Ranking Based On Selection: 23
Steve Harakeh
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,541
3,806
0.582
Molecular biololgy
cancer biology
antimicrobial ressistance. infectious disease
* Total Citation Counts Rankings
Rankings
170,844
Saudi Arabia
564
73
Ranking Based On Selection: 24
Jamal Sabir
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,264
4,450
0.710
Genetics
Molecular Biology
Biotechnology
Infectious Diseases
* Total Citation Counts Rankings
Rankings
171,082
Saudi Arabia
567
75
Ranking Based On Selection: 25
Shazi Shakil
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,181
3,324
0.538
Antibiotic Discovery
Drug Discovery
Protein ligand Docking
Microbiology
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