| Country | Optometrists in Top 200 |
|---|---|
| US | 69 |
| UK | 45 |
| AU | 45 |
| CA | 13 |
| ES | 8 |
| HK | 7 |
| PT | 3 |
| SG | 2 |
| NZ | 2 |
| IN | 2 |
| ZA | 1 |
| QA | 1 |
| NL | 1 |
| IR | 1 |
| Institution | Optometrists in Top 200 |
|---|---|
| University of California, Berkeley | 17 |
| University of New South Wales | 16 |
| Queensland University of Technology | 11 |
| University of Waterloo | 9 |
| University of Houston | 9 |
| Harvard University | 8 |
| University of Melbourne | 7 |
| University of Manchester | 7 |
| Hong Kong Polytechnic University | 7 |
| Cardiff University | 7 |
| Aston University | 6 |
| Ohio State University | 5 |
| University of Alabama at Birmingham | 4 |
| Marshall B Ketchum University | 4 |
| University of Valencia | 3 |
| University of Minho | 3 |
| State University of New York | 3 |
| Indiana University | 3 |
| Anglia Ruskin University | 3 |
| University of Sydney | 2 |
| University of Murcia | 2 |
| University of Illinois at Chicago | 2 |
| University of Auckland | 2 |
| University College London | 2 |
| St George's University of London | 2 |
| LV Prasad Eye Institute | 2 |
| Legacy Devers Eye Institute | 2 |
| Johnson & Johnson Vision | 2 |
| Glasgow Caledonian University | 2 |
| Dalhousie University | 2 |
| City, University of London | 2 |
| Zeiss | 1 |
| Western Sydney University | 1 |
| Weill Cornell Medicine - Qatar | 1 |
| Visioncare Research Limited | 1 |
| University of Western Australia | 1 |
| University of Toronto | 1 |
| University of South Australia | 1 |
| University of Queensland | 1 |
| University of Nottingham | 1 |
| University of Michigan | 1 |
| University of Leeds | 1 |
| University of KwaZulu-Natal | 1 |
| University of Exeter | 1 |
| University of Bradford | 1 |
| University of Alicante | 1 |
| Ulster University | 1 |
| Toronto Eye Care | 1 |
| Swansea University | 1 |
| SpaMedica | 1 |
| Salus University | 1 |
| Roche | 1 |
| Queen's University Belfast | 1 |
| Plymouth University | 1 |
| Pacific University | 1 |
| Optegra | 1 |
| Ocular Technology Group | 1 |
| Nova Southeastern University | 1 |
| New England College of Optometry | 1 |
| National University of Singapore | 1 |
| Nanyang Technological University | 1 |
| McGill University | 1 |
| Mashhad University of Medical Sciences | 1 |
| LaTrobe University | 1 |
| Korb Associates Boston | 1 |
| Institute for Innovative Ocular Surgery | 1 |
| Evidera | 1 |
| European University of Madrid | 1 |
| Deakin University | 1 |
| Complutense University of Madrid | 1 |
| Clinical Trial Consultant | 1 |
| Case Western Reserve University | 1 |
| Bradford University | 1 |
| Australian National University | 1 |
| Australian College of Optometry | 1 |
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