| Thailand | Turkey | Austria | |
| Radioiodine therapy | from $1,200 / ฿40,800 | from $1,200 / ฿40,800 | from $3,000 / ฿102,000 |
Dr. Vichayawannakul specializes in endocrinology and metabolism, with a focus on autoimmune thyroiditis at Intrarat Hospital.
Endocrinologist, specialist in diabetes treatment