| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1) | Bangkok, Thailand | — | — | Treatment of drug addiction | — | — | — | |
| #2 | 4.4 / 5 | Bangkok, Thailand | — | Complex diagnostics in drug addiction | — | — | — | ||
| #3 | — / 5 | Koh Chang, Thailand | — | — | Complex diagnostics in drug addiction | — | — | Joint Commission International | |
| #4 | — / 5 | Chiang Mai, Thailand | — | — | Complex diagnostics in drug addiction | — | — | — | |
| #5 | — / 5 | Surat Thani, Thailand | — | — | Complex diagnostics in drug addiction | — | — | Joint Commission International | |
| #6 | — / 5 | Chiang Mai, Thailand | — | — | Complex diagnostics in drug addiction | — | — | Joint Commission International | |
| #7 | 4.8 / 5 | Phuket, Thailand | — | — | Complex diagnostics in drug addiction | — | — | — | |
| #8 | — / 5 | Chiang Rai, Thailand | — | — | Complex diagnostics in drug addiction | — | — | Joint Commission International | |
| #9 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Complex diagnostics in drug addiction | — | — | International Organization for Standardization, Joint Commission International |