| Turkey | Austria | Spain | |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Colectomy (large bowel resection) | from $6,912 | from $22,000 | from $18,000 |
| Chemotherapy for breast cancer | from $1,200 | from $15,000 | from $3,500 |
Prof. Christoph Zielinski leads Austria's largest oncology department at Vienna General Hospital, pioneering personalized cancer medicine.
Univ. Prof. Dr. Wolfgang Köstler is an Austrian medical oncologist specializing in targeted cancer therapies at Wiener Privatklinik.
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.