| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (2) | Bangkok, Thailand | 19+ years | Oncothermia, CT (computer tomography) | — | — | ISO 9001:2015 Quality management systems | ||
| #2 | 5.0 / 5 (1) | Bangkok, Thailand | — | — | CT (computer tomography) | — | — | Global Healthcare Accreditation Program, Joint Commission International | |
| #3 | 4.6 / 5 (131) | Bangkok, Thailand | — | Wedge Resection, Lobectomy | — | — | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.8 / 5 | Bangkok, Thailand | — | — | — | — | Lung cancer treatment available at estimated prices between $4,500 and $10,200. | — |