| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.4 / 5 (116) | Bangkok, Thailand | — | — | Complex treatment of Ewing's sarcoma, Lab tests | — | — | Royal College of Surgeons Thailand | |
| #2 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Knee replacement, Radiation therapy for brain tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.8 / 5 | Bangkok, Thailand | — | — | Lab tests | — | — | — | |
| #4 | 4.7 / 5 | Bangkok, Thailand | — | — | Lab tests | — | — | — |