| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (0 reviews) | Bangkok, Thailand | 31+ years | Corneal pachymetry | — | — | American Accreditation Commission International | ||
| #2 | 4.7 / 5 (44 reviews) | Istanbul, Turkey | 30+ years30,000+ treatments | Photorefractive keratectomy, Cataract Surgery with Multifocal Lens Implant | — | — | International Health Tourism Authorization Certificate, Turkish Medical Association | ||
| #3 | 4.9 / 5 (9 reviews) | Antalya , Turkey | 20+ years | Strabismus treatment, Cataract surgery with IOL replacement | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #4 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | 14+ years | ReLEx SMILE eye surgery, Cataract surgery with IOL replacement | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #5 | 4.7 / 5 (357 reviews) | Istanbul, Turkey | — | — | Strabismus surgery, Phacoemulsification with IOL implantation | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | LASIK eye surgery, Glaucoma treatment | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #7 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | ReLEx SMILE eye surgery | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #8 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Corneal pachymetry | — | — | World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 76+ years23,000+ treatments | Strabismus surgery, Corneal transplant | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #10 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | — | — | Cataract surgery (one eye), LASIK eye surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) |