| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1) | Seoul, Republic of Korea | 11+ years9,000+ treatments | Cataract surgery (one eye) | — | — | American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery | ||
| #2 | 4.9 / 5 | Seoul, Republic of Korea | 15+ years | ALL-LASER FAST technique, LENSAR, CATALYS, multifocal intraocular lens, monofocal intraocular lens, 3D biometric data analysis, 3D Scheimpflug analysis, laser limbal relaxing incisions, SIGNATURE PRO | — | Korea's highest-volume LENSAR laser center (2022–2026). Uses 3D biometric data from 47,000+ eyes for blade-free, personalized cataract surgery. | American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery | ||
| #3 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | Brain MRI with contrast | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.5 / 5 (7) | Seoul, Republic of Korea | — | 65,000+ treatments | Cataract surgery (one eye) | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #5 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | Ophthalmological investigation | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #6 | 5.0 / 5 | Seoul, Republic of Korea | — | SMILE-assisted cataract, multifocal IOL, EDOF IOL, toric IOL | Combined correction for cataract, presbyopia, and astigmatism | SMILE-Assisted Cataract uses femtosecond laser for precise removal. Premium multifocal or EDOF IOLs correct cataracts and presbyopia. Team has performed over 7 million eye procedures. | — | ||
| #7 | 3.6 / 5 | Seoul, Republic of Korea | — | — | Cataract surgery (one eye) | — | — | — | |
| #8 | — / 5 | Seoul, Republic of Korea | 26+ years | Cataract surgery (one eye), Cataract diagnostic before OP | — | — | — |