| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (9 reviews) | Seoul, Republic of Korea | — | — | Knee replacement, Radiotherapy for breast cancer | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #2 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Coronary artery bypass grafting, Craniotomy | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.8 / 5 (5 reviews) | Incheon, Republic of Korea | — | — | Consultation with creation of treatment plan | — | — | World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.5 / 5 (43 reviews) | Seoul, Republic of Korea | — | — | Chemoembolization of the liver, Radiotherapy for lung cancer | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #5 | 4.5 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Breast reduction, Chin implant | — | — | — | |
| #6 | 4.4 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Breast reduction, Liposuction | — | — | — |