| 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 | Phacoemulsification, multifocal intraocular lens implantation, toric and EDOF intraocular lenses, Callisto Eye navigation, MIRACLE FORMULA IOL power planning | East Asian patients needing precise lens selection | Proprietary MIRACLE FORMULA calculates IOL power from 10,000+ eyes; offers monofocal, multifocal, toric and EDOF lenses, with 72,000+ eye surgeries clinic-wide. | American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery | ||
| #2 | 4.4 / 5 (7) | Busan, Republic of Korea | — | Phacoemulsification with Catalys laser, intraocular lens implantation, Minimally, Minimally invasive cataract surgery, 3D surgery planning, Multifocal intraocular lens | Overripe cataracts with high myopia or astigmatism | Dedicated Cataract Center with Catalys laser and 3D eye mapping. Certified for 4,000 PanOptix procedures; chief surgeon restored vision for 500,000+ patients. | — | ||
| #3 | 4.9 / 5 | Seoul, Republic of Korea | — | — | All-laser cataract surgery, limbal relaxing incisions, YAG laser capsulotomy, intraocular lens options (monofocal, multifocal, toric), IOL power calculation | Cataract with astigmatism or prior surgery needing reoperation | National #1 in LENSAR laser cataract surgeries. Patented multi-incision corrects astigmatism without a knife. 47,000+ eye data cases ensure personalized 1:1 treatment planning. | American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery | |
| #4 | 5.0 / 5 (1) | Incheon, Republic of Korea | 10+ years | Cataract surgery (both eyes), Cataract surgery (one eye) | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea), Korean Institute for Healthcare Accreditation | ||
| #5 | 4.5 / 5 (25) | Seoul, Republic of Korea | — | 45,000+ treatments | Extended analysis of blood | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #6 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | — | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #7 | 4.8 / 5 (5) | Incheon, Republic of Korea | — | — | Extended analysis of blood | — | — | World's Best Hospitals 2021 by Newsweek | |
| #8 | 4.5 / 5 (7) | Seoul, Republic of Korea | — | 65,000+ treatments | — | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #9 | 3.5 / 5 (4) | Seoul, Republic of Korea | — | — | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #10 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | Ophthalmological investigation | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |