| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | — | 23,000+ treatments | Corneal transplant, LASEK eye surgery | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 4.5 / 5 (154 reviews) | Tel Aviv, Israel | 31+ years34,000+ treatments | Keratoplasty, Strabismus surgery | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Corneal transplant, Strabismus surgery | — | — | Joint Commission International | |
| #4 | 4.4 / 5 (5 reviews) | Marbella, Spain | — | — | Vision field examination | — | — | Joint Commission International | |
| #5 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Laser eye surgery, Cataract surgery with IOL replacement | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #6 | 4.8 / 5 (164 reviews) | Istanbul, Turkey | — | — | IntraLase Laser Eye Surgery, Laser eye surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #7 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Laser eye surgery, Strabismus surgery | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Vision field examination | — | — | — | |
| #9 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Corneal transplant, LASIK eye surgery | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #10 | 4.7 / 5 (61 reviews) | Solingen, Germany | — | — | Laser eye surgery, Vitrectomy | — | — | Best doctor for herniated disc treatment, German Cancer Society |