Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Maha El Tantawi](https://cdn.adscientificindex.com/pictures/45/92905.jpg)
Dentistry
Dental Public Health
Oral Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,120
25,613
0.981
![Nermin A Osman](https://cdn.adscientificindex.com/pictures/3b/95715.jpg)
Public Health and Nutrition - Health and Safety- Public Health Policy - Clinical Epidemiology - Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,246
5,147
0.981
![Huda Gomaa](https://cdn.adscientificindex.com/pictures/a7/99262.jpg)
Biostatistics
clinical research
systematic review and meta-analysis
Pharmacotherapy outcome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,212
0.835
* Last 6 Years Citation Counts Rankings
![Alexandria Macmadu](https://cdn.adscientificindex.com/pictures/7a/841703.jpg)
Opioids
Epidemiology
Overdose Prevention
Harm Reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
964
859
0.891
* Last 6 Years Citation Counts Rankings
![Mona Hassan Ahmed Hassan](https://cdn.adscientificindex.com/pictures/5d/94907.jpg)
Biostatistics
Public Health
Prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,136
695
0.612
* Last 6 Years Citation Counts Rankings
![Yousra Abdullah](/user/assets/images/profile/no-profile-photo.png)
information technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,894
639
0.164
* Last 6 Years Citation Counts Rankings
![Manal R Koura](https://cdn.adscientificindex.com/pictures/b9/93201.jpg)
Healthcare quality
Primary Health Care
Research methodology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
309
0.503
* Last 6 Years Citation Counts Rankings
![Ehab Elrewany](https://cdn.adscientificindex.com/pictures/99/4813704.jpg)
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
227
1.000
* Last 6 Years Citation Counts Rankings
![Noha Awad](https://cdn.adscientificindex.com/pictures/ac/95894.jpg)
cancer
epidemiology
oncology
public health
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
170
0.380
* Last 6 Years Citation Counts Rankings
![Nabil Dowidar](https://cdn.adscientificindex.com/pictures/16/95374.jpg)
Governance
Patient Safety
Flexible Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
142
0.288
* Last 6 Years Citation Counts Rankings
![Aida Reda](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
140
0.337
* Last 6 Years Citation Counts Rankings
![Horeya Ismail](https://cdn.adscientificindex.com/pictures/c6/4813719.jpg)
breast cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
* Last 6 Years Citation Counts Rankings
![Noha Ahmed El Dabbah](https://cdn.adscientificindex.com/pictures/28/4926133.jpg)
Public Health
Healthcare management
Health policy and Planning
Health care quality management and Lean thinking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Last 6 Years Citation Counts Rankings
![Bothina Deghedi](https://cdn.adscientificindex.com/pictures/60/4631791.jpg)
Public Health
Primary Healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
12
0.267
* Last 6 Years Citation Counts Rankings
![Maha Naga](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
Infection control
Health Informatics
First Aid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
6
0.154
Maha El Tantawi
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,120
25,613
0.981
Dentistry
Dental Public Health
Oral Epidemiology
Nermin A Osman
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,246
5,147
0.981
Public Health and Nutrition - Health and Safety- Public Health Policy - Clinical Epidemiology - Biostatistics
Huda Gomaa
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,212
0.835
Biostatistics
clinical research
systematic review and meta-analysis
Pharmacotherapy outcome
Alexandria Macmadu
Brown University
Providence, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
964
859
0.891
Opioids
Epidemiology
Overdose Prevention
Harm Reduction
Mona Hassan Ahmed Hassan
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,136
695
0.612
Biostatistics
Public Health
Prevention
Yousra Abdullah
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,894
639
0.164
information technology
Manal R Koura
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
309
0.503
Healthcare quality
Primary Health Care
Research methodology
Ehab Elrewany
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
227
1.000
Noha Awad
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
170
0.380
cancer
epidemiology
oncology
public health
biotechnology
Nabil Dowidar
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
142
0.288
Governance
Patient Safety
Flexible Endoscopy
Aida Reda
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
140
0.337
Horeya Ismail
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
Noha Ahmed El Dabbah
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Public Health
Healthcare management
Health policy and Planning
Health care quality management and Lean thinking
Bothina Deghedi
Alexandria University
Alexandria, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
12
0.267
Public Health
Primary Healthcare
Maha Naga
Pharos University in Alexandria
İskenderiye, Egypt
![Egypt](/flags/eg.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
6
0.154
Epidemiology
Infection control
Health Informatics
First Aid