| Turkey | Austria | Spain | |
| Deep brain stimulation (DBS) surgery | from $23,000 | from $45,000 | from $45,000 |
| Medication treatment for Parkinson's disease | from $1,000 | from $2,000 | from $1,800 |
Specializes in skull base, neurovascular, and craniocervical junction surgery – trained with Prof. Başkaya at the University of Wisconsin.
Specializes in movement disorders like Parkinson's and dystonia – trained at Dokuz Eylul University Hospital's neurology department.
Dr. Ela Simay Zengin specializes in Parkinson's disease and advanced treatments at Medicalpoint International Hospital.
Dr. Duzgun specializes in minimally invasive brain and spine surgeries, including advanced techniques for deep brain stimulation at Can Hospitals Turkey.
Written by Kateryna Zamkovska