| Thailand | Turkey | South Korea | |
| Radioiodine therapy | from AUD $1,734 / ฿A58,942 | from AUD $1,734 / ฿A58,942 | from AUD $5,490 / ฿A186,651 |
Dr Anyarat Vichayawannakul is a highly regarded endocrinology specialist at Intrarat Hospital who graduated with second-class honours from Chulalongkorn University.