| Turkey | Austria | Spain | |
| Cochlear implant placement | from $21,642 | from $35,000 | from $19,942 |
Pioneer in cochlear implantation and hearing restoration surgery – Prof. Gstoettner leads treatments at Wiener Privatklinik.
Professor Gstoettner pioneered Austria's first auditory brain stem implant and leads the University Hospital for ENT Diseases at the Medical University of Vienna.
The doctor is a distinguished general and visceral surgeon with over 25 years of experience, specializing in bariatric and metabolic surgery, as well as complex gastrointestinal and abdominal procedures. 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.