| Turkey | Thailand | South Korea | |
| Metabolic surgery | from AUD $5,964 | from AUD $12,245 | from AUD $18,007 |
| Gastric band | from AUD $6,158 | from AUD $10,084 | from AUD $10,372 |
| Bioidentical hormone replacement therapy (BHRT) | from AUD $1,152 | from AUD $1,729 | from AUD $1,224 |
| Stem cell for diabetes | from AUD $17,287 | from AUD $24,245 | - |
| Biliopancreatic diversion | from AUD $7,557 | - | - |
Associate Professor Tulay Omma is an endocrine specialist at Lokman Hekim Akay Hospital, widely recognised for her academic research into diabetes management.
Professor Aydogan Aydogdu is a specialist endocrinologist at Medicana International Ankara Hospital with deep expertise in managing complex hormone-related conditions.