| Turkey | Austria | Spain | |
| Stomach resection | from $12,000 | from $22,000 | from $9,000 |
| Stomach cancer surgery | from $12,000 | from $30,000 | from $25,000 |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Chemotherapy for breast cancer | from $1,200 | from $15,000 | from $3,500 |
Over 44 years of experience shaping oncology globally – Prof. Zielinski leads personalized cancer therapy at Wiener Privatklinik's International Oncology Center.
Professor Köstler is a medical oncologist specializing in personalized, targeted cancer therapies. He works at the renowned Wiener Privatklinik and the Medical University of Vienna.
Dr. Arnulf Ferlitsch heads the Internal Medicine department at the Hospital of the Barmherzigen Brüder Vienna. He is a specialist in gastroenterology, hepatology, and intensive care medicine. He trained at prestigious US institutions, including UCLA and the University of Pennsylvania. Dr. Ferlitsch established the hepatic hemodynamics laboratory at the Medical University of Vienna.