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
Public Health
Health Systems
Health Quality
Health Financing
Smart Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143,543
123,150
0.858
* Total Citation Counts Rankings
Ranking Based On Selection :2
Public Health
Epidemiology
Health Information Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,754
68,164
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :3
Gastroenterology
Genomics and Aspirin Chemoprevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,525
32,524
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :4
Virology
Viral Pathology
Infectious Diseases Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,354
38,226
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :5
Public health
Health Promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
21,436
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :6
Chronic Diseases Epidemiology and Prevention
Lifestyle and Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,751
16,782
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pathology
Bioinformatics
Compiler design
Finite element modelling
Cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
5,860
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :8
viral zoonoses
emerging viral infections
mosquito-borne viruses
West Nile virus
Usutu virus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,655
8,543
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :9
Molecular&Functional Imaging
Oncology
Neurosurgery
Drug Development
Genetic and Cellular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,756
4,266
0.227
* Total Citation Counts Rankings
Ranking Based On Selection :10
public health
injury prevention
health promotion
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,592
17,544
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :11
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,908
11,534
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :12
Microbiology
Medical Microbiology
Microbial Pathogenesis
Antimicrobials from rare sources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,517
10,256
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :13
Vitamin D
CVD
Obesity in children and adults
Maternal diet & Breastfeeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,154
14,962
0.872
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pulmonary Physiology
Pulmonary and Cardiovascular Effects of Air Pollution
Acute and Chronic Kidney Injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,773
7,148
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :15
Immunology
Asthma
Vaccine development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,500
13,290
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :16
Primary care
Nutritional Sciences
Health and Wellness
Academic Medicine
Global Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,860
14,766
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :17
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,571
13,161
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :18
Nuclear Physics
Nuclear Medicine
Monte Carlo Method
Radiation Shielding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,523
13,076
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :19
clinical microbiology
antimicrobial resistance
antibiotic stewardship
environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,984
9,694
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :20
Functional Neurosurgery and Neuromodulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,427
7,280
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :21
Applied Biotechnology
Environmental biochemistry
Protein folding/structure & function
natural products
cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,184
7,647
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :22
Redox signaling
Ischemic heart disease
Neurodegenerative diseases
Diabetes
Bioactive agents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,474
9,059
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :23
Molecular and Precision Medicine
Applied Genomics
Population Genetics
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,284
3,903
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :24
glaucoma
imaging
surgery
epidemiology
cataract
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,135
4,330
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical Pharmacology
Molecular Pharmacology
Cancer
Genetics
Population studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,927
9,673
0.974
Samer Hamidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143,543
123,150
0.858
Public Health
Health Systems
Health Quality
Health Financing
Smart Learning
Basema Saddik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,754
68,164
0.963
Public Health
Epidemiology
Health Information Management
JAZ Jankowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,525
32,524
0.556
Gastroenterology
Genomics and Aspirin Chemoprevention
Gulfaraz Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,354
38,226
0.703
Virology
Viral Pathology
Infectious Diseases Public Health
Iffat Elbarazi *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
21,436
0.994
Public health
Health Promotion
Fatma Almaskari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,751
16,782
0.809
Chronic Diseases Epidemiology and Prevention
Lifestyle and Health
Rifat Hamoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
5,860
0.284
Pathology
Bioinformatics
Compiler design
Finite element modelling
Cell biology
Norbert Nowotny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,655
8,543
0.435
viral zoonoses
emerging viral infections
mosquito-borne viruses
West Nile virus
Usutu virus
Juri George Gelovani|Juri Tjuvajev, Juri G. Tjuvajev, Juri Gelovani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,756
4,266
0.227
Molecular&Functional Imaging
Oncology
Neurosurgery
Drug Development
Genetic and Cellular
Michal Grivna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,592
17,544
0.944
public health
injury prevention
health promotion
pediatrics
Anu Jacob
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,908
11,534
0.644
Naveed Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,517
10,256
0.585
Microbiology
Medical Microbiology
Microbial Pathogenesis
Antimicrobials from rare sources
Papandreou D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,154
14,962
0.872
Vitamin D
CVD
Obesity in children and adults
Maternal diet & Breastfeeding
Abderrahim Nemmar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,773
7,148
0.426
Pulmonary Physiology
Pulmonary and Cardiovascular Effects of Air Pollution
Acute and Chronic Kidney Injury
Rabih Halwani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,500
13,290
0.805
Immunology
Asthma
Vaccine development
Moien AB Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,860
14,766
0.994
Primary care
Nutritional Sciences
Health and Wellness
Academic Medicine
Global Health
Eman Abu-Gharbieh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,571
13,161
0.970
Huseyin Ozan Tekin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,523
13,076
0.967
Nuclear Physics
Nuclear Medicine
Monte Carlo Method
Radiation Shielding
Jens Thomsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,984
9,694
0.747
clinical microbiology
antimicrobial resistance
antibiotic stewardship
environmental health
Tanmoy Maiti
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,427
7,280
0.586
Functional Neurosurgery and Neuromodulation
Syed Salman Ashraf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,184
7,647
0.628
Applied Biotechnology
Environmental biochemistry
Protein folding/structure & function
natural products
cancer biology
Shreesh Ojha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,474
9,059
0.790
Redox signaling
Ischemic heart disease
Neurodegenerative diseases
Diabetes
Bioactive agents
Wassim Y Almawi
Abu Dhabi University
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,284
3,903
0.346
Molecular and Precision Medicine
Applied Genomics
Population Genetics
Medical Education
Kumar Rs
Cleveland Clinic Abu Dhabi
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,135
4,330
0.427
glaucoma
imaging
surgery
epidemiology
cataract
Maha Saber-Ayad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,927
9,673
0.974
Medical Pharmacology
Molecular Pharmacology
Cancer
Genetics
Population studies