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
optical coherence tomography
retinal surgery
pediatric retina
image guided surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,807
13,049
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :2
Glaucoma
genetics
glaucoma medical and surgical therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,363
6,095
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :3
Ophthalmology
Neurodegenerative diseases
Age-related macular degeneration
Prion diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,567
10,913
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :4
Age-related macular degeneration
retinal degeneration
complement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,634
3,172
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :5
inherited retinal diseases
macular degeneration
autoimmune retinopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,751
2,642
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :6
Vitreoretinal Surgery and Uveitis
Retinal Imaging
Neurodegenerative Diseases
Macular Holes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,057
3,982
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :7
Immunology
Vision Sciences
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,396
3,167
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,964
3,214
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :9
retinal_disease
medical retina
ophthalmic pathology
neuroscience
aging diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,478
2,660
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :10
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,279
3,594
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :11
Vitreoretinal Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,788
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :12
pediatric ophthalmology strabismus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,496
1,997
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :13
Ophthalmology
Neuroscience
Electron Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,327
1,756
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pediatric ophthalmology
neuro-ophthalmology
optic nerve imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,325
2,177
0.655
* Total Citation Counts Rankings
Ranking Based On Selection :15
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,195
2,316
0.725
* Total Citation Counts Rankings
Ranking Based On Selection :16
ophthalmology
vitreoretinal diseases and surgery
pediatric retina
optical coherence tomography
ophthalmic pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,999
2,154
0.718
* Total Citation Counts Rankings
Ranking Based On Selection :17
Macular Diseases
Ophthalmic Imaging
Vitreoretinal Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,802
2,297
0.820
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
2,429
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :19
neurobiology
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,619
970
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :20
Optical Coherence Tomography
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
991
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :21
Ophthalmology
Neuroscience
Retina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,553
792
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :22
ophthalmology
pediatric ophthalmology
retinopathy of prematurity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,282
994
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :23
Ophthalmology
Integrative Medicine
Epidemiology
Study Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
575
0.758
* Total Citation Counts Rankings
Ranking Based On Selection :24
Ophthalmology
Retina
Retinal degenerations
ophthalmic genetic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
312
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :25
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
127
0.920
Cynthia Toth
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,807
13,049
0.469
optical coherence tomography
retinal surgery
pediatric retina
image guided surgery
R Rand Allingham
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,363
6,095
0.372
Glaucoma
genetics
glaucoma medical and surgical therapy
Mikael Klingeborn
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,567
10,913
0.943
Ophthalmology
Neurodegenerative diseases
Age-related macular degeneration
Prion diseases
Catherine Bowes Rickman
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,634
3,172
0.416
Age-related macular degeneration
retinal degeneration
complement
Alessandro Iannaccone
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,751
2,642
0.391
inherited retinal diseases
macular degeneration
autoimmune retinopathy
Dilraj S Grewal
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,057
3,982
0.657
Vitreoretinal Surgery and Uveitis
Retinal Imaging
Neurodegenerative Diseases
Macular Holes
Daniel R Saban
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,396
3,167
0.587
Immunology
Vision Sciences
Ophthalmology
Prithvi Mruthyunjaya
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,964
3,214
0.647
Eleonora Lad Maries
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,478
2,660
0.594
retinal_disease
medical retina
ophthalmic pathology
neuroscience
aging diseases
Preeya Gupta
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,279
3,594
0.840
Paul Hahn
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,788
0.441
Federico Velez
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,496
1,997
0.571
pediatric ophthalmology strabismus
Jindong Ding
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,327
1,756
0.528
Ophthalmology
Neuroscience
Electron Microscopy
Mays El Dairi
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,325
2,177
0.655
Pediatric ophthalmology
neuro-ophthalmology
optic nerve imaging
Maria Gomez Caraballo
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,195
2,316
0.725
Lejla Vajzovic
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,999
2,154
0.718
ophthalmology
vitreoretinal diseases and surgery
pediatric retina
optical coherence tomography
ophthalmic pathology
Nizar Saleh Abdelfattah|Nizar Saleh Abdelfattah, Nizar Saleh, Nizar S. Abdelfattah
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,802
2,297
0.820
Macular Diseases
Ophthalmic Imaging
Vitreoretinal Surgery
Atalie C Thompson
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
2,429
0.909
Xi Chen
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,619
970
0.599
neurobiology
ophthalmology
Ryan P Mcnabb
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,559
991
0.636
Optical Coherence Tomography
Ophthalmology
Matthew L O Sullivan
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,553
792
0.510
Ophthalmology
Neuroscience
Retina
Sasapin Grace Prakalapakorn
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,282
994
0.775
ophthalmology
pediatric ophthalmology
retinopathy of prematurity
Karim Sleiman
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
575
0.758
Ophthalmology
Integrative Medicine
Epidemiology
Study Design
Alfonso Senatore
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
312
0.830
Ophthalmology
Retina
Retinal degenerations
ophthalmic genetic
James Tian
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
127
0.920