| Turkey | Thailand | South Korea | |
| Stem cell for diabetes | ≈ AUD $9,200 | from AUD $19,100 | ≈ AUD $17,100 |
| Metabolic surgery | from AUD $6,000 | ≈ AUD $12,100 | ≈ AUD $13,500 |
| Gastric band | from AUD $4,000 | from AUD $10,000 | ≈ AUD $10,200 |
| Bioidentical hormone replacement therapy (BHRT) | ≈ AUD $1,600 | ≈ AUD $1,300 | ≈ AUD $1,700 |
| Biliopancreatic diversion | from AUD $8,500 | ≈ AUD $14,900 | ≈ AUD $19,900 |
Associate Professor Tulay Omma is an endocrine specialist at Lokman Hekim Akay Hospital, widely recognised for her academic research into diabetes management.
Professor Sibel Ertek Yalcin is a senior endocrinology specialist at Private Koru Ankara Hospital with academic standing at Istinye University.
Professor Aydogan Aydogdu is a specialist endocrinologist at Medicana International Ankara Hospital with deep expertise in managing complex hormone-related conditions.