| Thailand | Turkey | South Korea | |
| Radioiodine therapy | from AUD $1,725 / ฿A58,662 | from AUD $1,725 / ฿A58,662 | from AUD $5,464 / ฿A185,763 |
Dr Anyarat Vichayawannakul is a highly regarded endocrinology specialist at Intrarat Hospital who graduated with second-class honours from Chulalongkorn University.