| Turkey | Austria | Spain | |
| Treatment of drug addiction | from $3,000 | from $10,000 | from $4,500 |
Dr. Alptekin Cetin is a psychiatrist at NP Istanbul Brain Hospital. He holds a PhD in mental health from Istanbul University Cerrahpaşa. Dr. Cetin specializes in schizophrenia, bipolar affective disorder, and clinical neuroses. His practice focuses on complex psychiatric conditions and addiction recovery.