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
Epilepsy
Multiple Sclerosis
Headache
Dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,236
1,784
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :2
Infectious diseases
HIV
IST
AMR
zoonosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
895
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :3
Epidemilogy and control of NCD
Older people health
Health policy analyses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
685
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :4
anesthesiology
intensive care medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
228
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :5
Immunology
Immunopathology
Immunogenetics
Transplantation
Population Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
166
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :6
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
204
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pharmacology
Pharmacoepidemiology
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
180
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :8
dermatology
skin cancers
dermatoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
236
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :9
Psychiatry
Child Adolescent Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
102
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pharmaceutical Analysis
Pharmaceutical Chemistry
Pharmacy Practice.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
121
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :11
Nephrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
154
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :12
pharmaceuticals
nanomedicine
nanodrugs'
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
154
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :13
Medecine
Endocrinology
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
116
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :14
Oncology
radiotherapy
quality of life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
173
0.906
* Total Citation Counts Rankings
Ranking Based On Selection :15
orthopaedics and traumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
96
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :16
Periodontology
Oral diagnosis
Oral Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
174
0.972
* Total Citation Counts Rankings
Ranking Based On Selection :17
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
161
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :18
neurosurgery
pediatric neurosurgery
radiosurgery
neuroendoscopy
cranial base
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
35
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :19
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :20
Organic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
55
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :21
COVID-19
Endocrinology and Diabetology
Medical Research
Clinical Epidemiology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :22
Surgical and Clinical Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :23
Obstetrics
Gynecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :24
Applied physics
Medical imaging
Radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :25
Health and Wellness Promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Jera Kruja
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,236
1,784
0.798
Epilepsy
Multiple Sclerosis
Headache
Dementia
Arjan Harxhi
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
895
0.565
Infectious diseases
HIV
IST
AMR
zoonosis
Alban Ylli
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
685
0.649
Epidemilogy and control of NCD
Older people health
Health policy analyses
Rudin Domi
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
228
0.466
anesthesiology
intensive care medicine
Genc Sulcebe
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
456
166
0.364
Immunology
Immunopathology
Immunogenetics
Transplantation
Population Genetics
Dorjan Hysi
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
204
0.614
Klejda Harasani|Klejda Hudhra
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
180
0.667
Pharmacology
Pharmacoepidemiology
Pharmacy
Monika Fida
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
236
0.901
dermatology
skin cancers
dermatoscopy
Valbona Alikaj
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
102
0.391
Psychiatry
Child Adolescent Psychiatry
Ela Hoti
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
121
0.473
Pharmaceutical Analysis
Pharmaceutical Chemistry
Pharmacy Practice.
Saimir Seferi
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
154
0.614
Entela Haloci
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
218
154
0.706
pharmaceuticals
nanomedicine
nanodrugs'
Florian Toti
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
116
0.560
Fatjona Kraja
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
173
0.906
Oncology
radiotherapy
quality of life
Edvin Selmani
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
96
0.505
orthopaedics and traumatology
Ilma Robo
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
174
0.972
Periodontology
Oral diagnosis
Oral Medicine
Leonard Simoni
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
161
0.970
Artur Xhumari
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
35
0.380
neurosurgery
pediatric neurosurgery
radiosurgery
neuroendoscopy
cranial base
Neada Hysenaj
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
Ilir Pecnikaj
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
55
0.714
Ilir Alimehmeti
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
63
0.969
COVID-19
Endocrinology and Diabetology
Medical Research
Clinical Epidemiology
Public Health
Leart Berdica
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
Surgical and Clinical Pathology
Risida Gjonej
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
Obstetrics
Gynecology
Niko Hyka
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
Applied physics
Medical imaging
Radiotherapy
Ledi Necaj
University of Medicine Tirana
Tirana, Albania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000