| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (23 reviews) | Seoul, Republic of Korea | — | 45,000+ treatments | Radiotherapy for cervical cancer, Radioiodine therapy | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #2 | 3.5 / 5 (4 reviews) | Seoul, Republic of Korea | — | — | Liver resection, Cryodestruction | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |