| Istanbul | Thailand | South Korea | |
| Deep brain stimulation (DBS) surgery | from AUD $31,900 | ≈ AUD $34,100 | from AUD $53,300 |
| Medication treatment for Parkinson's disease | ≈ AUD $1,300 | ≈ AUD $1,300 | ≈ AUD $1,300 |
Associate Professor Ali Zirh is a world-renowned functional neurosurgeon who has performed over 1,600 successful Deep Brain Stimulation (DBS) surgeries.
Dr Ertugrul Pinar specialises in advanced neuromodulation at Hisar Hospital Intercontinental, a leading JCI-accredited facility in Istanbul.
Professor Zafer Orkun Toktas is a highly active neurosurgeon at Memorial Atasehir Hospital who has performed over 4,000 surgeries across all branches of his specialty.
Dr. Baris Metin is a neurologist at NP Istanbul Brain Hospital. He has practiced medicine in both Turkey and Belgium. Dr. Metin focuses on memory disorders, epilepsy, and sleep medicine. He treats complex conditions like Parkinson's and multiple sclerosis. His work includes functional neuroimaging and electroencephalography (EEG).