| 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 | — | — | Radiotherapy for breast cancer, Chemotherapy for breast cancer | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #2 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Thyroidectomy, Hip replacement | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.0 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Myomectomy (removal of uterine fibroids), Hiatal hernia repair | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #4 | 4.6 / 5 (42 reviews) | Seoul, Republic of Korea | — | — | Thyroidectomy, Stem Cell Therapy | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #5 | 5.0 / 5 (2 reviews) | Seoul, Republic of Korea | — | — | Hallux valgus surgery, Hip replacement | — | — | World's Best Hospitals 2021 by Newsweek |