| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (445 reviews) | Barcelona, Spain | — | 23,000+ treatments | Strabismus surgery, Macular dystrophy treatment | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 4.4 / 5 (5 reviews) | Marbella, Spain | — | — | Vision field examination | — | — | Joint Commission International | |
| #3 | 4.5 / 5 (156 reviews) | Tel Aviv, Israel | 31+ years34,000+ treatments | Strabismus surgery, Trabeculotomy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | — | — | Retinal detachment surgery, Cataract surgery (both eyes) | — | — | Joint Commission International | |
| #5 | 4.8 / 5 (214 reviews) | Istanbul, Turkey | — | — | Laser eye surgery, IntraLase Laser Eye Surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.6 / 5 (520 reviews) | Istanbul, Turkey | — | — | Laser eye surgery, Corneal Cross Linking (CCL) (One eye) | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #7 | 4.7 / 5 (62 reviews) | Solingen, Germany | — | — | Vitreolisis, Laser eye surgery | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #8 | 4.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Vision field examination | — | — | — | |
| #9 | 4.7 / 5 (0 reviews) | Prishtina, Republic of Kosovo | — | — | Corneal tattooing, Photorefractive keratectomy | — | — | American Academy of Ophthalmology | |
| #10 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Trabeculotomy, Cataract surgery (one eye) | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |