| Turkey | Austria | Spain | |
| Sarcoma surgery | from $10,000 | from $35,000 | from $30,881 |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Radiation Therapy for Sarcomas | from $3,250 | from $18,000 | from $8,000 |
| Proton-beam therapy | from $70,000 | from $80,000 | from $25,165 |
| Proton therapy for prostate cancer | from $30,000 | from $80,000 | from $70,000 |
Prof. Zielinski leads Austria's largest oncology department and founded the Comprehensive Cancer Center Vienna – a pioneer in personalized cancer medicine.
Dr. Harald Rosen specializes in advanced endoscopic procedures for gastrointestinal malignancies, bringing decades of expertise to Wiener Privatklinik.
Univ. Prof. Dr. Wolfgang Köstler is a distinguished Austrian medical oncologist specializing in breast and gynecologic cancers, with over two decades of experience in targeted therapies.
Dr. Stefan Marlovits is a specialist in traumatology and regenerative medicine at Döbling Private Hospital. He heads the Center for Cartilage and Orthobiology Regeneration in Vienna. Dr. Marlovits focuses on knee injuries, articular cartilage, and pediatric traumatology. He provides medical care for professional athletes and major sporting events.