Citation Rankings
Highly Cited Researchers
Singapore Highly Cited Researchers CitationMedical and Health Sciences / Ophthalmology in Singapore 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
Retinal disease
diabetes
hypertension
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259,677
158,120
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :2
Ophthalmology
Epidemiology
Visual Impairment
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,505
18,265
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :3
Ocular inflammation
Ocular Trauma
Ocular Imaging
Nanotechnology
HIV and Eye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,986
11,288
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :4
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,707
11,403
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :5
Ophthalmology
Oral Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,218
3,670
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :6
Medical Retina
Ophthalmic Imaging
Age-related Macular Degeneration
Polypoidal Choroidal Vasculopathy
Diabetic Eye Diseases.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,700
2,980
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :7
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,583
3,055
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,574
1,721
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :9
Medicine
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,111
2,088
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :10
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,025
479
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :11
Ophthalmology
Glaucoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,006
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :12
Retina
Stem Cell
Tissue engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
1,147
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :13
Glaucoma
Artificial Intelligence
Ocular Imaging
Contrast Sensitivity
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,606
1,592
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :14
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,458
1,269
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :15
Medical Retina
Surgical Retina
Ophthalmic Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
955
859
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :16
Medicine
Artificial Intelligence
Ophthalmology
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
824
821
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :17
ophthalmology
animal models
metabolic diseases
islets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
731
672
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :18
Glaucoma
Ophthalmology
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
305
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :19
ophthalmology
glaucoma
ocular imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
401
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :20
Cataract Surgery
Lens fixation
Biometry
Intraocular lenses
Iris repair/reconstruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
244
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :21
Immunology
Cancer Biology
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
195
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :22
Glaucoma
Neuro-ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
177
0.728
* Total Citation Counts Rankings
Ranking Based On Selection :23
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
140
0.749
* Total Citation Counts Rankings
Ranking Based On Selection :24
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total Citation Counts Rankings
Ranking Based On Selection :25
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Rankings
376
2
2
Ranking Based On Selection: 1
Tien Yin Wong
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259,677
158,120
0.609
Retinal disease
diabetes
hypertension
artificial intelligence
* Total Citation Counts Rankings
Rankings
39,039
244
2
Ranking Based On Selection: 2
Yih Chung Tham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,505
18,265
0.891
Ophthalmology
Epidemiology
Visual Impairment
Deep Learning
* Total Citation Counts Rankings
Rankings
71,828
475
3
Ranking Based On Selection: 3
Rupesh Agrawal
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,986
11,288
0.869
Ocular inflammation
Ocular Trauma
Ocular Imaging
Nanotechnology
HIV and Eye
* Total Citation Counts Rankings
Rankings
73,775
484
9
Ranking Based On Selection: 4
Gavin Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,707
11,403
0.897
* Total Citation Counts Rankings
Rankings
164,944
1,082
6
Ranking Based On Selection: 5
HM Htoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,218
3,670
0.590
* Total Citation Counts Rankings
Rankings
217,000
1,377
13
Ranking Based On Selection: 6
Augustinus Laude
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,700
2,980
0.634
Medical Retina
Ophthalmic Imaging
Age-related Macular Degeneration
Polypoidal Choroidal Vasculopathy
Diabetic Eye Diseases.
* Total Citation Counts Rankings
Rankings
277,256
1,713
43
Ranking Based On Selection: 7
Chee Wai Wong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,583
3,055
0.853
* Total Citation Counts Rankings
Rankings
277,877
1,718
44
Ranking Based On Selection: 8
Ranjana Mathur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,574
1,721
0.482
* Total Citation Counts Rankings
Rankings
422,971
2,543
2
Ranking Based On Selection: 9
Ivan Seah
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,111
2,088
0.989
* Total Citation Counts Rankings
Rankings
436,282
2,601
61
Ranking Based On Selection: 10
Jennifer Harmon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,025
479
0.237
* Total Citation Counts Rankings
Rankings
453,321
2,691
21
Ranking Based On Selection: 11
Leonard Wl Yip
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,006
0.524
* Total Citation Counts Rankings
Rankings
508,819
2,969
1,308
Ranking Based On Selection: 12
Zengping Liu
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
1,147
0.708
Retina
Stem Cell
Tissue engineering
* Total Citation Counts Rankings
Rankings
511,737
2,997
15
Ranking Based On Selection: 13
Sahil Thakur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,606
1,592
0.991
Glaucoma
Artificial Intelligence
Ocular Imaging
Contrast Sensitivity
Epidemiology
* Total Citation Counts Rankings
Rankings
544,516
3,143
117
Ranking Based On Selection: 14
Hon Shing Ong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,458
1,269
0.870
* Total Citation Counts Rankings
Rankings
695,028
3,847
1,645
Ranking Based On Selection: 15
Hwei Wuen Chan
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
955
859
0.899
Medical Retina
Surgical Retina
Ophthalmic Genetics
* Total Citation Counts Rankings
Rankings
748,139
4,070
8
Ranking Based On Selection: 16
Michelle Yt Yip
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
824
821
0.996
Medicine
Artificial Intelligence
Ophthalmology
Surgery
* Total Citation Counts Rankings
Rankings
790,118
4,236
19
Ranking Based On Selection: 17
Sai Bo Bo Tun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
731
672
0.919
ophthalmology
animal models
metabolic diseases
islets
* Total Citation Counts Rankings
Rankings
872,655
4,542
216
Ranking Based On Selection: 18
Jin Rong Low
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
305
0.534
Glaucoma
Ophthalmology
Education
* Total Citation Counts Rankings
Rankings
983,099
5,043
21
Ranking Based On Selection: 19
Natalia Porporato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
401
0.946
ophthalmology
glaucoma
ocular imaging
* Total Citation Counts Rankings
Rankings
1,070,240
5,431
41
Ranking Based On Selection: 20
John Wong
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
244
0.716
Cataract Surgery
Lens fixation
Biometry
Intraocular lenses
Iris repair/reconstruction
* Total Citation Counts Rankings
Rankings
1,190,300
5,937
22
Ranking Based On Selection: 21
Meihui Wu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
195
0.768
Immunology
Cancer Biology
Ophthalmology
* Total Citation Counts Rankings
Rankings
1,208,956
6,000
318
Ranking Based On Selection: 22
Reuben Chao Ming Foo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
177
0.728
Glaucoma
Neuro-ophthalmology
* Total Citation Counts Rankings
Rankings
1,318,781
6,402
48
Ranking Based On Selection: 23
Helen Mi
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
140
0.749
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
* Total Citation Counts Rankings
Rankings
1,845,471
8,004
50
Ranking Based On Selection: 24
Chaung Jia Quan|Jia Quan Chaung
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total Citation Counts Rankings
Rankings
2,206,352
8,626
58
Ranking Based On Selection: 25
Claire Lixian Peterson|Claire Lixian Wong
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000