| 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 | — | — | Cataract surgery (one eye), Phacoemulsification with IOL implantation | — | — | — | |
| #2 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Minimally invasive fusion surgery, Gamma Knife for brain tumor | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.5 / 5 (7 reviews) | Seoul, Republic of Korea | — | 65,000+ treatments | LASIK eye surgery, Stereotaxic radiosurgery | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #4 | 3.5 / 5 (4 reviews) | Seoul, Republic of Korea | — | — | Stereotaxic radiosurgery, Brain Aneurysm Repair | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |