| 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 | 4.9 / 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 | |
| #3 | 4.5 / 5 (25) | Seoul, Republic of Korea | — | 45,000+ treatments | Extended analysis of blood | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #4 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | — | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.5 / 5 (7) | Seoul, Republic of Korea | — | 65,000+ treatments | — | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #6 | 3.5 / 5 (4) | Seoul, Republic of Korea | — | — | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #7 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | Ophthalmological investigation | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #8 | 3.5 / 5 | Seoul, Republic of Korea | — | — | — | — | — | — | |
| #9 | 5.0 / 5 (1) | Seoul, Republic of Korea | — | — | — | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #10 | 5.0 / 5 | Seoul, Republic of Korea | — | SMILE-assisted cataract surgery, premium multifocal IOL, EDOF IOL | Cataract with presbyopia and astigmatism | SMILE-Assisted Cataract surgery uses a femtosecond laser for precision, with premium multifocal or EDOF IOLs. A team of four specialists has performed 7M+ eye procedures. | — |