| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (3 reviews) | Bangkok, Thailand | 28+ years | Thyroidectomy | Thyroid gland removal | Offers thyroidectomy with ENT surgical expertise and ISO-certified care. Includes 2-night hospital stay. 91% patient recommendation rate from 20 reviews. | International Organization for Standardization | ||
| #2 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | — | Colonoscopy, Mammography | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 3.0 / 5 (1 review) | Bangkok, Thailand | 6+ years | Thyroid resection | Autoimmune thyroiditis patients | Offers a specialized 1-day program for thyroid resection with diagnostics included. Clinic has 20+ years of experience and serves international patients. | — | ||
| #4 | 4.0 / 5 (0 reviews) | Pattaya, Thailand | — | — | Thyroid resection | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |