| Austria | Turkey | The USA | |
| Gastric bypass | ≈ $11,500 | from $3,700 | ≈ $22,000 |
| Roux-en-Y Gastric Bypass | ≈ $12,500 | from $4,000 | ≈ $22,000 |
| Stomach stapling | ≈ $9,800 | from $3,200 | ≈ $17,500 |
| Metabolic surgery | ≈ $11,500 | from $4,100 | ≈ $18,000 |
| Gastric balloon | ≈ $4,300 | from $1,800 | ≈ $10,000 |
Day 1: Arrival
Day 2: Pre-Operation Consultation
Day 3: Gastric Bypass
Day 4 to 7: Post-Operation
Week 2 to 8: Rehabilitation
Please note that each patient"s case is individual and the timeline can vary.
Performed 3,000+ bariatric surgeries – Prof. Prager is one of Europe's top specialists at Vienna General Hospital.
Univ.-Prof. Dr. Gerhard Prager is one of the world’s leading obesity surgeons and a former World President of the IFSO. With more than 9,900 procedures performed and over 435 scientific publications, he ranks among the international leaders in bariatric and metabolic surgery. He graduated from the University of Vienna and trained at the Medical University of Vienna, focusing on minimally invasive and laparoscopic techniques.
He serves as a senior consultant at Wiener Privatklinik, performing advanced procedures for obesity, reflux disease, hernias, and gastrointestinal cancers. His academic contributions include extensive research on metabolic regulation and bariatric surgery outcomes, and he has been a keynote speaker at international conferences.