| 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 | Ophthalmoscopy | — | — | American Accreditation Commission International | ||
| #2 | 5.0 / 5 (1 review) | Bangkok, Thailand | — | — | Cataract surgery with IOL replacement, Cataract surgery (one eye) | — | — | ISO 9001:2015 Quality management systems | |
| #3 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | — | Gamma Knife for brain tumor, Laser iridotomy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.0 / 5 (0 reviews) | Pattaya, Thailand | — | — | Laser eye surgery, LASIK eye surgery | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |