| Turkey | Austria | Spain | |
| 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 |
| Bone marrow transplantation | from $36,000 | from $140,000 | from $71,782 |
| Autologous bone marrow transplantation | from $30,000 | from $50,000 | from $40,000 |
| Allogenic bone marrow transplantation from an unrelated donor | from $76,500 | from $180,000 | from $150,000 |
Prof. Zafer Gulbas is Turkey's top hematologist-oncologist, specializing in bone marrow transplants. He founded the Bone Marrow Transplantation Center at Anadolu Medical Center.
Dr. Sevindik trained at Mayo Clinic, one of the world's top medical centers, specializing in hematology and internal medicine.
Professor Ceyhun Bozkurt leads the Pediatric Hematology-Oncology Clinic at Medical Park Bahcelievler Hospital, specializing in childhood cancers.
Prof. Savash Kansoy founded Turkey's first pediatric bone marrow transplantation unit and has led national stem cell research for decades.