Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) 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
Public health
Infectious diseases
Mass gathering
Health behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
1,043
0.834
* Total Citation Counts Rankings
Ranking Based On Selection: 2
biology and food safety and nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
877
600
0.684
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Pharmacology
pharmacoepidemiology
Pharmacogenomics
Genomics
Genetic Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
825
0.993
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
329
0.997
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
299
237
0.793
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Analytical Chemistry
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
155
0.603
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Biology
Chemistry
Food Safety
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
243
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
112
0.862
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Pharmaceutical biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
104
0.846
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Food Safety
risk assessment
risk management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Data-driven cybersecurity
software reliability applications
total quality management
knowledge management
healthcare analyti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Clinical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Medication Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
* Total Citation Counts Rankings
Ranking Based On Selection: 15
management
health
wellbeing
systems engineering
project management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Pharmaceutical sciences
Chemistry
Mass spectrometry
AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Consumer Behavior
Nutrition
Community Health
Health Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Food and drug regulation
Food Chemistry
Food contaminants
Drug contaminants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
5
0.167
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Research
Data Analysis
Health Informatics
EHR
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Public Health
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Nutrition
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 22
food
food safety
meat
risk analysis
risk assessment.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Pharmacy
Biotechnology
Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total Citation Counts Rankings
Rankings
598,422
3,118
1
Ranking Based On Selection: 1
Amani S Alqahtani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
1,043
0.834
Public health
Infectious diseases
Mass gathering
Health behaviour
* Total Citation Counts Rankings
Rankings
725,649
4,085
2
Ranking Based On Selection: 2
Saleh Aldosari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
877
600
0.684
biology and food safety and nutrition
* Total Citation Counts Rankings
Rankings
744,847
4,229
3
Ranking Based On Selection: 3
Jahad Alghamdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
825
0.993
Pharmacology
pharmacoepidemiology
Pharmacogenomics
Genomics
Genetic Epidemiology
* Total Citation Counts Rankings
Rankings
1,084,989
6,451
4
Ranking Based On Selection: 4
Aljoharah M Algabbani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
329
0.997
* Total Citation Counts Rankings
Rankings
1,125,787
6,938
5
Ranking Based On Selection: 5
Adel Alrwisan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
299
237
0.793
* Total Citation Counts Rankings
Rankings
1,189,672
7,808
6
Ranking Based On Selection: 6
Hatim Zaid Alhazmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
155
0.603
Analytical Chemistry
Biotechnology
* Total Citation Counts Rankings
Rankings
1,211,850
8,091
7
Ranking Based On Selection: 7
Abdullah M Alowaifeer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
243
1.000
Biology
Chemistry
Food Safety
Environmental Sciences
* Total Citation Counts Rankings
Rankings
1,479,205
9,803
8
Ranking Based On Selection: 8
Radwan Hafiz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
112
0.862
* Total Citation Counts Rankings
Rankings
1,502,318
9,912
9
Ranking Based On Selection: 9
Mohammed H Aldosari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
104
0.846
Pharmaceutical biotechnology
* Total Citation Counts Rankings
Rankings
1,634,651
10,581
10
Ranking Based On Selection: 10
Rashed Alarfaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
Food Safety
risk assessment
risk management
* Total Citation Counts Rankings
Rankings
1,684,603
10,868
11
Ranking Based On Selection: 11
Freeh N Alenezi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
Data-driven cybersecurity
software reliability applications
total quality management
knowledge management
healthcare analyti
* Total Citation Counts Rankings
Rankings
1,741,201
11,179
12
Ranking Based On Selection: 12
Meshael Alrasheed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
59
0.894
* Total Citation Counts Rankings
Rankings
1,754,699
11,226
13
Ranking Based On Selection: 13
Abdullah Al Tamim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
* Total Citation Counts Rankings
Rankings
1,755,922
11,233
14
Ranking Based On Selection: 14
Ghadeer Banasser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
* Total Citation Counts Rankings
Rankings
1,765,736
11,276
15
Ranking Based On Selection: 15
Lamya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
management
health
wellbeing
systems engineering
project management
* Total Citation Counts Rankings
Rankings
1,777,470
11,343
16
Ranking Based On Selection: 16
Sarah F Al-Subaie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
Pharmaceutical sciences
Chemistry
Mass spectrometry
AI
* Total Citation Counts Rankings
Rankings
1,805,310
11,486
17
Ranking Based On Selection: 17
Lulu Almutairi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
54
1.000
Consumer Behavior
Nutrition
Community Health
Health Policy
* Total Citation Counts Rankings
Rankings
1,982,072
12,365
18
Ranking Based On Selection: 18
Faisal Alruways
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
5
0.167
Food and drug regulation
Food Chemistry
Food contaminants
Drug contaminants
* Total Citation Counts Rankings
Rankings
1,991,040
12,413
19
Ranking Based On Selection: 19
Fatemah Alnofal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
2,041,729
12,645
20
Ranking Based On Selection: 20
Omar Albalawi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Public Health
Epidemiology
* Total Citation Counts Rankings
Rankings
2,146,049
13,171
21
Ranking Based On Selection: 21
Tahrir Aldhirgham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Nutrition
Public Health
* Total Citation Counts Rankings
Rankings
2,152,834
13,203
22
Ranking Based On Selection: 22
Walid Aljarbou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
food
food safety
meat
risk analysis
risk assessment.
* Total Citation Counts Rankings
Rankings
2,182,159
13,359
23
Ranking Based On Selection: 23
Ali Alhomaidan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Pharmacy
Biotechnology
Leadership
* Total Citation Counts Rankings
Rankings
2,252,608
13,681
24
Ranking Based On Selection: 24
Omar Alsaif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857