| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (7 reviews) | Seoul, Republic of Korea | 65,000+ treatments | Lab tests, Brain MRI | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #2 | 4.6 / 5 (42 reviews) | Seoul, Republic of Korea | — | CyberKnife for brain tumor, Brain MRI | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |