Citation Rankings
Highly Cited Researchers

American University of Beirut Highly Cited Researchers CitationMedical and Health Sciences / Microbiology 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
Lebanon
George F Araj
Diagnosis of Infectious Pathogens
Antimicrobial Resistance
Brucellosis
Test Development
Mycobacterial & Fungal Studies.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,395
2,540
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :2
Lebanon
Ghassan Matar
Microbiology
Antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,708
1,817
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :3
Lebanon
Alexander Abdelnoor
Microbiology & Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,719
413
0.240
* Total Citation Counts Rankings
Ranking Based On Selection :4
Lebanon
Elias A Rahal
Microbiology
Immunology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,004
597
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :5
Lebanon
Ahmad Sleiman
Microbiology
Antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
783
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :6
Lebanon
Zaynab Hmedeh
microbiology
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :7
Lebanon
Ghida Nouhad Itani
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
* Total Citation Counts Rankings
Rankings
119,686
Lebanon
48
34
Ranking Based On Selection: 1
George F Araj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,395
2,540
0.303
Diagnosis of Infectious Pathogens
Antimicrobial Resistance
Brucellosis
Test Development
Mycobacterial & Fungal Studies.
* Total Citation Counts Rankings
Rankings
216,434
Lebanon
126
90
Ranking Based On Selection: 2
Ghassan Matar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,708
1,817
0.386
* Total Citation Counts Rankings
Rankings
488,412
Lebanon
383
228
Ranking Based On Selection: 3
Alexander Abdelnoor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,719
413
0.240
* Total Citation Counts Rankings
Rankings
676,323
Lebanon
552
295
Ranking Based On Selection: 4
Elias A Rahal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,004
597
0.595
* Total Citation Counts Rankings
Rankings
764,509
Lebanon
650
323
Ranking Based On Selection: 5
Ahmad Sleiman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
783
0.997
* Total Citation Counts Rankings
Rankings
1,447,756
Lebanon
1,465
481
Ranking Based On Selection: 6
Zaynab Hmedeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Rankings
1,870,427
Lebanon
1,973
560
Ranking Based On Selection: 7
Ghida Nouhad Itani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628