| Turkey | Austria | Spain | |
| Removal of spinal cord tumor | from $9,650 | from $50,000 | from $40,000 |
| Proton-beam therapy | from $70,000 | from $80,000 | from $25,836 |
| Da Vinci Robotic System | from $9,500 | from $22,000 | from $17,000 |
| CyberKnife | from $4,750 | from $50,000 | from $30,000 |
Dr. Surme specializes in spinal neurosurgery at Eskişehir City Hospital, with extensive research on spinal conditions like epidural hematomas and Chiari malformations.