Citation Rankings
Highly Cited Researchers
Singapore Highly Cited Researchers Citation Medical and Health Sciences Medical and Health Sciences / Ophthalmology in Singapore Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
254,439
153,171
0.602
* 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
19,421
17,196
0.885
* 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
12,743
11,050
0.867
* Total Citation Counts Rankings
Ranking Based On Selection :4
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,183
10,881
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :5
Ophthalmology
Oral Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,118
3,571
0.584
* 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
4,645
2,932
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :7
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,525
1,676
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :8
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,483
2,956
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :9
Medicine
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,094
2,071
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :10
ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,015
471
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :11
Ophthalmology
Glaucoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,893
981
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :12
Retina
Stem Cell
Tissue engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,118
0.703
* 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
1,512
1,500
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :14
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,416
1,232
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
909
814
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :16
Medicine
Artificial Intelligence
Ophthalmology
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
788
786
0.997
* 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
693
639
0.922
* Total Citation Counts Rankings
Ranking Based On Selection :18
Glaucoma
Ophthalmology
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
298
0.530
* Total Citation Counts Rankings
Ranking Based On Selection :19
ophthalmology
glaucoma
ocular imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
404
381
0.943
* 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
331
235
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :21
Immunology
Cancer Biology
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
190
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :22
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
138
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :23
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :24
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Rankings
383
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
254,439
153,171
0.602
Retinal disease
diabetes
hypertension
artificial intelligence
* Total Citation Counts Rankings
Rankings
40,974
265
2
Ranking Based On Selection: 2
Yih Chung Tham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,421
17,196
0.885
Ophthalmology
Epidemiology
Visual Impairment
Deep Learning
* Total Citation Counts Rankings
Rankings
71,634
473
3
Ranking Based On Selection: 3
Rupesh Agrawal
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,743
11,050
0.867
Ocular inflammation
Ocular Trauma
Ocular Imaging
Nanotechnology
HIV and Eye
* Total Citation Counts Rankings
Rankings
75,654
502
9
Ranking Based On Selection: 4
Gavin Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,183
10,881
0.893
* Total Citation Counts Rankings
Rankings
163,629
1,078
6
Ranking Based On Selection: 5
HM Htoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,118
3,571
0.584
* Total Citation Counts Rankings
Rankings
214,174
1,370
13
Ranking Based On Selection: 6
Augustinus Laude
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,645
2,932
0.631
Medical Retina
Ophthalmic Imaging
Age-related Macular Degeneration
Polypoidal Choroidal Vasculopathy
Diabetic Eye Diseases.
* Total Citation Counts Rankings
Rankings
274,772
1,711
42
Ranking Based On Selection: 7
Ranjana Mathur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,525
1,676
0.475
* Total Citation Counts Rankings
Rankings
277,533
1,728
44
Ranking Based On Selection: 8
Chee Wai Wong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,483
2,956
0.849
* Total Citation Counts Rankings
Rankings
416,252
2,519
2
Ranking Based On Selection: 9
Ivan Seah
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,094
2,071
0.989
* Total Citation Counts Rankings
Rankings
428,412
2,582
60
Ranking Based On Selection: 10
Jennifer Harmon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,015
471
0.234
* Total Citation Counts Rankings
Rankings
448,026
2,680
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
1,893
981
0.518
* Total Citation Counts Rankings
Rankings
504,365
2,964
1,310
Ranking Based On Selection: 12
Zengping Liu
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,118
0.703
Retina
Stem Cell
Tissue engineering
* Total Citation Counts Rankings
Rankings
521,627
3,057
15
Ranking Based On Selection: 13
Sahil Thakur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,512
1,500
0.992
Glaucoma
Artificial Intelligence
Ocular Imaging
Contrast Sensitivity
Epidemiology
* Total Citation Counts Rankings
Rankings
543,635
3,153
120
Ranking Based On Selection: 14
Hon Shing Ong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,416
1,232
0.870
* Total Citation Counts Rankings
Rankings
700,502
3,897
1,670
Ranking Based On Selection: 15
Hwei Wuen Chan
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
814
0.895
Medical Retina
Surgical Retina
Ophthalmic Genetics
* Total Citation Counts Rankings
Rankings
751,373
4,117
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
788
786
0.997
Medicine
Artificial Intelligence
Ophthalmology
Surgery
* Total Citation Counts Rankings
Rankings
795,716
4,281
19
Ranking Based On Selection: 17
Sai Bo Bo Tun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
639
0.922
ophthalmology
animal models
metabolic diseases
islets
* Total Citation Counts Rankings
Rankings
864,897
4,539
216
Ranking Based On Selection: 18
Jin Rong Low
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
298
0.530
Glaucoma
Ophthalmology
Education
* Total Citation Counts Rankings
Rankings
986,630
5,097
21
Ranking Based On Selection: 19
Natalia Porporato
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
404
381
0.943
ophthalmology
glaucoma
ocular imaging
* Total Citation Counts Rankings
Rankings
1,065,675
5,438
41
Ranking Based On Selection: 20
John Wong
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
331
235
0.710
Cataract Surgery
Lens fixation
Biometry
Intraocular lenses
Iris repair/reconstruction
* Total Citation Counts Rankings
Rankings
1,180,774
5,926
22
Ranking Based On Selection: 21
Meihui Wu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
190
0.763
Immunology
Cancer Biology
Ophthalmology
* Total Citation Counts Rankings
Rankings
1,304,700
6,380
48
Ranking Based On Selection: 22
Helen Mi
Tan Tock Seng Hospital
Singapur, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
138
0.746
Ophthalmology
Retina
Medical Retina
Surgical Retina
Cataracts
* Total Citation Counts Rankings
Rankings
1,834,839
7,983
49
Ranking Based On Selection: 23
Chaung Jia Quan|Jia Quan Chaung
MOH Holdings Pte Ltd
Singapore, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Total Citation Counts Rankings
Rankings
2,195,883
8,621
57
Ranking Based On Selection: 24
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