| Istanbul | Thailand | South Korea | |
| Medication treatment for multiple sclerosis | from AUD $3,600 | ≈ AUD $4,300 | ≈ AUD $3,100 |
| Ocrevus (ocrelizumab) | ≈ AUD $6,100 | ≈ AUD $28,500 | ≈ AUD $12,100 |
Dr Tokmak is a neurologist at Hisar Hospital Intercontinental with a Master of Electrophysiology, providing specialised diagnostic support for chronic neurological conditions.
Dr. Ramazan Sari is an Associate Professor of Neurosurgery at Istanbul Florence Nightingale Hospital. He helped establish the Department of Neurosurgery at Medipol University. Dr. Sari handles complex cases involving brain tumors, pituitary adenomas, and spinal stenosis. He participated in the accreditation process for the European Association of Neurosurgical Societies.
Professor Topcular completed specialist neurology training at Istanbul University and gained international expertise at the University of Basel in Switzerland.
Dr. Rahsan Adviye is a neurology specialist and instructor at Memorial Göztepe Hospital. She treats neurological conditions with a focus on clinical neurophysiology. Dr. Adviye spent 15 years as an academic instructor at the University of Health Sciences. She completed her medical training at the Istanbul University Cerrahpaşa Faculty of Medicine.