| #1 | | | Istambul, Turquia | | 12+ anos | Ecografia ocular, Pachimetria corneana | — | — | International Health Tourism Authorization Certificate, Turkish Medical Association |
| #2 | | | Istambul, Turquia | | 26+ anos | Exame dos olhos, Consulta com um oftalmologista | — | — | International Organization for Standardization, Joint Commission International |
| #3 | | | Istambul, Turquia | | 24+ anos | Ressonância magnética cerebral com contraste | — | — | Joint Commission International , International Organization for Standardization |
| #4 | | | Istambul, Turquia | | 23+ anos | Pachimetria corneana, Refractometria | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT |
| #5 | | | Istambul, Turquia | | 22+ anos25,000+ tratamentos | Tratamento da ambliopia, Exame dos olhos | — | — | TEMOS International Healthcare Accreditation, Joint Commission International |
| #6 | | | Barcelona, Espanha | | 26+ anos23,000+ tratamentos | Ressonância magnética cerebral com contraste, Pachimetria corneana | — | — | Joint Commission International , European Foundation for Quality Management |
| #7 | | | Telavive, Israel | | 50+ anos34,000+ tratamentos | OCT (Tomografia de coerência ótica), Oftalmoscopia | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek |
| #8 | | | Hamburgo, Alemanha | | 29+ anos | Investigação oftalmológica, Consulta com um oftalmologista | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #9 | | | Istambul, Turquia | | 26+ anos | Exame dos olhos, OCT (Tomografia de coerência ótica) | — | — | International Organization for Standardization, Joint Commission International |
| #10 | | | Banguecoque, Tailândia | | 28+ anos | Tratamento da ambliopia | — | — | American Accreditation Commission International |