| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (5 reviews) | Bangkok, Thailand | 31+ years | Consultation with a surgeon | — | — | International Organization for Standardization | ||
| #2 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | Brain MRI, Colonoscopy | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.7 / 5 (3 reviews) | Bangkok, Thailand | — | — | CT (computer tomography), Mammography | — | — | International Organization for Standardization, Joint Commission International |