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Medical and Health Sciences

H-Index
Rankings

World 3,042 Scientists H-Index Medical and Health Sciences / Ophthalmology Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

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Total 3.042 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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305
World Rank
Singapore
1
Country Rank
National University of Singapore Logo
1
University
Ranking Based On Selection:
1
Tien Yin Wong
National University of Singapore Queenstown, Singapore
Medical and Health Sciences / Ophthalmology
Retinal disease | diabetes | hypertension | artificial intelligenc

H-Index Metrics

  • Total
    235
  • Last 5 Years
    158
  • Last 5 Years / Total
    0.672
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* Total H Index Rankings

Rankings

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542
World Rank
Germany
17
Country Rank
Ruprecht Karls Universität Heidelberg Logo
3
University
Ranking Based On Selection:
2
Jonas JB
Ruprecht Karls Universität Heidelberg Heidelberg, Germany
Medical and Health Sciences / Ophthalmology
Ophthalmology | Epidemiolog

H-Index Metrics

  • Total
    216
  • Last 5 Years
    173
  • Last 5 Years / Total
    0.801
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* Total H Index Rankings

Rankings

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1,655
World Rank
United States
679
Country Rank
University of California San Diego Logo
21
University
Ranking Based On Selection:
3
Robert Weinreb
University of California San Diego San Diego, United States
Medical and Health Sciences / Ophthalmology
Glaucoma | Ophthalmolog

H-Index Metrics

  • Total
    160
  • Last 5 Years
    81
  • Last 5 Years / Total
    0.506
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* Total H Index Rankings

Rankings

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2,351
World Rank
Japan
31
Country Rank
Keio University Logo
3
University
Ranking Based On Selection:
4
Kazuo Tsubota
Keio University Tokyo, Japan
Medical and Health Sciences / Ophthalmology
ophthalmology | aging | dry eye | ocular surfac

H-Index Metrics

  • Total
    147
  • Last 5 Years
    76
  • Last 5 Years / Total
    0.517
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* Total H Index Rankings

Rankings

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3,384
World Rank
United States
1,474
Country Rank
University of California Irvine Logo
13
University
Ranking Based On Selection:
5
Krzysztof Palczewski
University of California Irvine Irvine, United States
Medical and Health Sciences / Ophthalmology
eye | retin

H-Index Metrics

  • Total
    135
  • Last 5 Years
    55
  • Last 5 Years / Total
    0.407
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* Total H Index Rankings

Rankings

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3,678
World Rank
United States
1,609
Country Rank
University of Iowa Logo
5
University
Ranking Based On Selection:
6
Edwin M Stone
University of Iowa Iowa City, United States
Medical and Health Sciences / Ophthalmology
ophthalmology | retina | genetic testing | retinal degeneration | retinitis pigmentos

H-Index Metrics

  • Total
    132
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.500
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* Total H Index Rankings

Rankings

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4,585
World Rank
United Kingdom
396
Country Rank
University College London Logo
45
University
Ranking Based On Selection:
7
Alan Bird
University College London London, United Kingdom
Medical and Health Sciences / Ophthalmology
retin

H-Index Metrics

  • Total
    125
  • Last 5 Years
    51
  • Last 5 Years / Total
    0.408
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* Total H Index Rankings

Rankings

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5,154
World Rank
United States
2,291
Country Rank
New York University Logo
20
University
Ranking Based On Selection:
8
Joel S Schuman
New York University New York, United States
Medical and Health Sciences / Ophthalmology
Ocular Imaging | Aqueous Outflow | Regenerative Ophthalmology | Laser-Tissue Interaction

H-Index Metrics

  • Total
    121
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.545
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* Total H Index Rankings

Rankings

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5,369
World Rank
United States
2,389
Country Rank
University of Pennsylvania Logo
45
University
Ranking Based On Selection:
9
Samuel G Jacobson
University of Pennsylvania Philadelphia, United States
Medical and Health Sciences / Ophthalmology
Inherited retinal degeneration

H-Index Metrics

  • Total
    120
  • Last 5 Years
    58
  • Last 5 Years / Total
    0.483
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* Total H Index Rankings

Rankings

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5,562
World Rank
United States
2,466
Country Rank
National Eye Institute Logo
2
University
Ranking Based On Selection:
10
Chi-Chao Chan
National Eye Institute Bethesda, United States
Medical and Health Sciences / Ophthalmology
Ophthalmolog

H-Index Metrics

  • Total
    119
  • Last 5 Years
    51
  • Last 5 Years / Total
    0.429
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* Total H Index Rankings

Rankings

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5,836
World Rank
Macao
3
Country Rank
Macau University of Science & Technology Logo
1
University
Ranking Based On Selection:
11
Kang Zhang
Macau University of Science & Technology Taipa, Macao
Medical and Health Sciences / Ophthalmology
ophthalmology | genomics | stem cell | artificial intelligence | translational medicin

H-Index Metrics

  • Total
    117
  • Last 5 Years
    85
  • Last 5 Years / Total
    0.726
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* Total H Index Rankings

Rankings

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6,897
World Rank
France
116
Country Rank
Sorbonne Université Logo
9
University
Ranking Based On Selection:
12
Jose Alain Sahel
Sorbonne Université Paris, France
Medical and Health Sciences / Ophthalmology
ophthalmolog

H-Index Metrics

  • Total
    112
  • Last 5 Years
    78
  • Last 5 Years / Total
    0.696
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* Total H Index Rankings

Rankings

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7,185
World Rank
United States
3,180
Country Rank
Tufts Medical Center Logo
3
University
Ranking Based On Selection:
13
Jay Duker
Tufts Medical Center Boston, United States
Medical and Health Sciences / Ophthalmology
ophthalmolog

H-Index Metrics

  • Total
    111
  • Last 5 Years
    70
  • Last 5 Years / Total
    0.631
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* Total H Index Rankings

Rankings

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7,242
World Rank
United States
3,207
Country Rank
University of California San Francisco Logo
43
University
Ranking Based On Selection:
14
Anthony Moore
University of California San Francisco San Francisco, United States
Medical and Health Sciences / Ophthalmology
ophthalmolog

H-Index Metrics

  • Total
    111
  • Last 5 Years
    61
  • Last 5 Years / Total
    0.550
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* Total H Index Rankings

Rankings

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7,692
World Rank
United Kingdom
714
Country Rank
University College London Logo
70
University
Ranking Based On Selection:
15
Paul Foster
University College London London, United Kingdom
Medical and Health Sciences / Ophthalmology
Eye disease | Epidemiology | Glaucoma | Myopia | UK Bioban

H-Index Metrics

  • Total
    109
  • Last 5 Years
    73
  • Last 5 Years / Total
    0.670
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* Total H Index Rankings

Rankings

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8,508
World Rank
Australia
337
Country Rank
University of New South Wales Logo
25
University
Ranking Based On Selection:
16
Konrad Pesudovs
University of New South Wales Sydney, Australia
Medical and Health Sciences / Ophthalmology
Ophthalmology Outcomes Researc

H-Index Metrics

  • Total
    106
  • Last 5 Years
    76
  • Last 5 Years / Total
    0.717
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* Total H Index Rankings

Rankings

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9,627
World Rank
United States
4,211
Country Rank
Harvard University Logo
323
University
Ranking Based On Selection:
17
Lloyd Paul Aiello
Harvard University Cambridge, United States
Medical and Health Sciences / Ophthalmology
Diabetic Retinopathy | Clinical Trial Design Implementation and Analysis | Retinal Imagin

H-Index Metrics

  • Total
    103
  • Last 5 Years
    59
  • Last 5 Years / Total
    0.573
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* Total H Index Rankings

Rankings

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9,683
World Rank
United States
4,245
Country Rank
Harvard University Logo
326
University
Ranking Based On Selection:
18
Patricia A D Amore
Harvard University Cambridge, United States
Medical and Health Sciences / Ophthalmology
angiogenesis | age-related macular degeneration | pericyte

H-Index Metrics

  • Total
    103
  • Last 5 Years
    53
  • Last 5 Years / Total
    0.515
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* Total H Index Rankings

Rankings

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9,980
World Rank
United States
4,369
Country Rank
Oregon Health & Science University Logo
17
University
Ranking Based On Selection:
19
James Rosenbaum
Oregon Health & Science University Portland, United States
Medical and Health Sciences / Ophthalmology
ocular immunology | immune-mediated diseas

H-Index Metrics

  • Total
    102
  • Last 5 Years
    58
  • Last 5 Years / Total
    0.569
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* Total H Index Rankings

Rankings

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10,507
World Rank
United States
4,593
Country Rank
Johns Hopkins University Logo
55
University
Ranking Based On Selection:
20
Alfred Sommer
Johns Hopkins University Baltimore, United States
Medical and Health Sciences / Ophthalmology
ophthalmology | epidemiology | blindness prevention | public health | child surviva

H-Index Metrics

  • Total
    101
  • Last 5 Years
    42
  • Last 5 Years / Total
    0.416
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* Total H Index Rankings

Rankings

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11,293
World Rank
Germany
559
Country Rank
Universität Tubingen Logo
20
University
Ranking Based On Selection:
21
Eberhart Zrenner
Universität Tubingen Tübingen, Germany
Medical and Health Sciences / Ophthalmology
Visual function | neuroprosthetics | gene therapy | artificial vision | retina degeneratio

H-Index Metrics

  • Total
    99
  • Last 5 Years
    47
  • Last 5 Years / Total
    0.475
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* Total H Index Rankings

Rankings

flag
11,886
World Rank
United States
5,144
Country Rank
University of Alabama Birmingham Logo
16
University
Ranking Based On Selection:
22
Christine A Curcio
University of Alabama Birmingham Birmingham, United States
Medical and Health Sciences / Ophthalmology
age-related macular degeneration | aging | retinal pathology | clinical image validation | neurobiolog

H-Index Metrics

  • Total
    98
  • Last 5 Years
    66
  • Last 5 Years / Total
    0.673
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* Total H Index Rankings

Rankings

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12,096
World Rank
United States
5,234
Country Rank
University of Pennsylvania Logo
95
University
Ranking Based On Selection:
23
Artur Cideciyan
University of Pennsylvania Philadelphia, United States
Medical and Health Sciences / Ophthalmology
Vision | Retinal Degenerations | Gene Therapy | Retina | Macular Degeneratio

H-Index Metrics

  • Total
    97
  • Last 5 Years
    54
  • Last 5 Years / Total
    0.557
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* Total H Index Rankings

Rankings

flag
12,513
World Rank
United States
5,411
Country Rank
Harvard University Logo
380
University
Ranking Based On Selection:
24
Jeremy Wolfe
Harvard University Cambridge, United States
Medical and Health Sciences / Ophthalmology
vision | attention | visual search | visual cognition | radiolog

H-Index Metrics

  • Total
    96
  • Last 5 Years
    58
  • Last 5 Years / Total
    0.604
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* Total H Index Rankings

Rankings

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12,755
World Rank
China
617
Country Rank
Capital Medical University Logo
4
University
Ranking Based On Selection:
25
Ya-Xing Wang
Capital Medical University Beijing, China
Medical and Health Sciences / Ophthalmology
ophthalmology | glaucoma | optic nerve | epidemiolog

H-Index Metrics

  • Total
    95
  • Last 5 Years
    77
  • Last 5 Years / Total
    0.811
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