| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.0 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Pneumonectomy | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |