| Italy | Turkey | Austria | |
| Gastric sleeve surgery (Sleeve gastrectomy) | from $12,500 | from $2,756 | from $15,000 |
| Gastric bypass | from $19,089 | from $5,000 | from $13,000 |
| Gastric band | from $9,000 | from $4,275 | from $14,000 |
| Gastric balloon | from $3,500 | from $1,708 | from $5,000 |
| Endoscopic sleeve gastroplasty (ESG) | from $7,500 | from $2,840 | from $12,000 |
Head of Gastrointestinal Surgery at San Raffaele – leads one of Italy's most recognized high-volume centers for esophageal surgery.