Citation Rankings
Highly Cited Researchers
King Faisal Specialist Hospital and Research Centre Highly Cited Researchers Citation Rankings 2025
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
Thyroid
thyroid cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,876
4,334
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :2
mRNA stability
AU-rich elements
Interferon and Cytokine Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,808
1,405
0.206
* Total Citation Counts Rankings
Ranking Based On Selection :3
Medical Genetics
Human Genetics
Cancer
Complex Disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,681
2,886
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :4
Molecular and Cellular Oncology
Signal Transduction
and Genetics.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,080
3,206
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :5
Infection and Immunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,054
2,252
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :6
Primary Immunodeficiency and Stem Cell Transplantatio7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,926
2,773
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :7
Molecular Genetics
Medical Genomics
NeuroGenetics
Molecular Cytogenetics/Pathology
Systems Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,907
1,841
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :8
Thoracic surgery
lung transplant
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,711
2,959
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :9
Human Molecular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,437
2,135
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :10
Assisted reproduction
embryology and preimplanatation genetic diagnosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,975
1,483
0.373
* Total Citation Counts Rankings
Ranking Based On Selection :11
Molecular Biology of Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,932
2,652
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :12
Computational and Systems Biology
Bioinformatics
Medical Genomics
Computational medicine
Network medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,889
2,196
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,802
1,294
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :14
Human Genetics
Primary Immunodeficiencies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,775
2,472
0.655
* Total Citation Counts Rankings
Ranking Based On Selection :15
Thyroid
rickets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,762
998
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cancer stem cells
Stem cell immunology
Immunotherapy
Biomarker discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,651
1,888
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :17
Endocrinology
biomedical ethics
clinical study designs
drug analysis
bioequivalence studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,571
1,222
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :18
Clinical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,284
1,957
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pediatric Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
403
0.136
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,599
853
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :21
Endocrine and Breast Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
2,277
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :22
Stroke
Imaging of Stroke
Genetic of stroke and critical care of stroke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
2,271
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :23
Cancer
Cancer Stem Cell
Immunology
Cell Signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,403
1,166
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :24
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,350
1,067
0.454
* Total Citation Counts Rankings
Ranking Based On Selection :25
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,350
592
0.252
* Total Citation Counts Rankings
Rankings
145,120
436
1
Ranking Based On Selection: 1
Ali Alzahrani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,876
4,334
0.630
Thyroid
thyroid cancer
* Total Citation Counts Rankings
Rankings
146,647
441
2
Ranking Based On Selection: 2
Khalid SA Khabar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,808
1,405
0.206
mRNA stability
AU-rich elements
Interferon and Cytokine Biology
* Total Citation Counts Rankings
Rankings
176,212
567
3
Ranking Based On Selection: 3
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
* Total Citation Counts Rankings
Rankings
196,441
667
4
Ranking Based On Selection: 4
Murugan Avaniyapuram Kannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,080
3,206
0.631
Molecular and Cellular Oncology
Signal Transduction
and Genetics.
* Total Citation Counts Rankings
Rankings
197,428
670
5
Ranking Based On Selection: 5
Mohammed Al-Ahdal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,054
2,252
0.446
* Total Citation Counts Rankings
Rankings
202,438
691
6
Ranking Based On Selection: 6
Hamoud Al-Mousa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,926
2,773
0.563
Primary Immunodeficiency and Stem Cell Transplantatio7
* Total Citation Counts Rankings
Rankings
203,210
698
7
Ranking Based On Selection: 7
Namik Kaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,907
1,841
0.375
Molecular Genetics
Medical Genomics
NeuroGenetics
Molecular Cytogenetics/Pathology
Systems Biology
* Total Citation Counts Rankings
Rankings
211,318
739
8
Ranking Based On Selection: 8
Khaled Alkattan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,711
2,959
0.628
Thoracic surgery
lung transplant
medical education
* Total Citation Counts Rankings
Rankings
223,394
798
9
Ranking Based On Selection: 9
Mohammed Aa Aldahmesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,437
2,135
0.481
Human Molecular Genetics
* Total Citation Counts Rankings
Rankings
247,447
916
10
Ranking Based On Selection: 10
Serdar Coskun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,975
1,483
0.373
Assisted reproduction
embryology and preimplanatation genetic diagnosis
* Total Citation Counts Rankings
Rankings
249,893
926
11
Ranking Based On Selection: 11
Ahmed Ali Al-Qahtani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,932
2,652
0.674
Molecular Biology of Infectious Diseases
* Total Citation Counts Rankings
Rankings
252,389
937
12
Ranking Based On Selection: 12
Dilek Colak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,889
2,196
0.565
Computational and Systems Biology
Bioinformatics
Medical Genomics
Computational medicine
Network medicine
* Total Citation Counts Rankings
Rankings
257,398
963
13
Ranking Based On Selection: 13
Edward Cupler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,802
1,294
0.340
* Total Citation Counts Rankings
Rankings
259,012
970
14
Ranking Based On Selection: 14
Anas M Alazami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,775
2,472
0.655
Human Genetics
Primary Immunodeficiencies
* Total Citation Counts Rankings
Rankings
259,837
976
15
Ranking Based On Selection: 15
Yufei Shi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,762
998
0.265
* Total Citation Counts Rankings
Rankings
266,597
1,011
16
Ranking Based On Selection: 16
Hazem Ghebeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,651
1,888
0.517
Cancer stem cells
Stem cell immunology
Immunotherapy
Biomarker discovery
* Total Citation Counts Rankings
Rankings
271,786
1,044
17
Ranking Based On Selection: 17
Muhammad M Hammami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,571
1,222
0.342
Endocrinology
biomedical ethics
clinical study designs
drug analysis
bioequivalence studies
* Total Citation Counts Rankings
Rankings
291,895
1,145
18
Ranking Based On Selection: 18
Zuhair Rahbeeni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,284
1,957
0.596
* Total Citation Counts Rankings
Rankings
318,586
1,286
19
Ranking Based On Selection: 19
Mohammed Omar Galal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
403
0.136
Pediatric Cardiology
* Total Citation Counts Rankings
Rankings
353,693
1,482
20
Ranking Based On Selection: 20
Nduna Dzimiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,599
853
0.328
* Total Citation Counts Rankings
Rankings
357,303
1,503
21
Ranking Based On Selection: 21
Amal Alhefdhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
2,277
0.888
Endocrine and Breast Surgery
* Total Citation Counts Rankings
Rankings
360,575
1,525
22
Ranking Based On Selection: 22
Fahad S Al-Ajlan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,535
2,271
0.896
Stroke
Imaging of Stroke
Genetic of stroke and critical care of stroke
* Total Citation Counts Rankings
Rankings
375,761
1,603
23
Ranking Based On Selection: 23
Monther Al Alwan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,403
1,166
0.485
Cancer
Cancer Stem Cell
Immunology
Cell Signaling
* Total Citation Counts Rankings
Rankings
382,269
1,638
24
Ranking Based On Selection: 24
Faiqa Imtiaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,350
1,067
0.454
* Total Citation Counts Rankings
Rankings
382,312
1,639
25
Ranking Based On Selection: 25
Tala Bakheet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,350
592
0.252