| Turkey | Thailand | South Korea | |
| Metabolic surgery | from AUD $5,840 | from AUD $11,884 | from AUD $17,477 |
| Gastric band | from AUD $5,977 | from AUD $9,787 | from AUD $10,067 |
| Bioidentical hormone replacement therapy (BHRT) | from AUD $1,119 | from AUD $1,678 | from AUD $1,188 |
| Stem cell for diabetes | from AUD $16,778 | from AUD $18,805 | - |
| Biliopancreatic diversion | from AUD $6,432 | - | - |
Professor Suleyman Hilmi Ipekci is a multi-award-winning endocrinologist who has performed over 1,100 diabetes-related treatments at Hisar Hospital Intercontinental.
Dr Erdem Turemen is a lead endocrinologist at Anadolu Medical Center with more than 900 procedures performed in metabolic health.
Professor Fatma Ela Keskin is a senior endocrinologist at Istanbul Florence Nightingale Hospital who has managed over 900 endocrine procedures.
Professor Bulent Hacimeoglu is a specialist in paediatric endocrinology who leads the Department of Child Health and Diseases at Istanbul Aydin University.