| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.4 / 5 (7 reviews) | Busan, Republic of Korea | — | Phacoemulsification with Catalys laser, 3D surgery planning | Overripe cataracts and complex cases | Specializes in cataract treatment with advanced laser technology. Uses 3D mapping for precise lens replacement. Awarded for quality by Carl Zeiss. Over 346,000 vision correction surgeries performed. | — | ||
| #2 | 5.0 / 5 (0 reviews) | Seoul, Republic of Korea | 11+ years9,000+ treatments | Online Consultation with Ophthalmologist | — | — | American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery | ||
| #3 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Brain MRI with contrast | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.8 / 5 (4 reviews) | Incheon, Republic of Korea | — | — | Cataract surgery (one eye) | — | — | World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.5 / 5 (7 reviews) | Seoul, Republic of Korea | — | 65,000+ treatments | Cataract surgery (one eye) | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #6 | 4.6 / 5 (42 reviews) | Seoul, Republic of Korea | — | Ophthalmological investigation | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |