| Turkey | Austria | Spain | |
| Stem cell therapy for Alzheimer's disease | from $15,000 | from $40,000 | from $20,000 |
Prof. Dr. Baris Metin has 26 years of experience in neurology with 900+ treatments performed, specializing in memory disorders at NP Istanbul Brain Hospital.
Dr. Mehmet Tonge specializes in Stereotactic & Functional Neurosurgery, with 32 publications focused on innovative Alzheimer's treatments.
Prof. Kocabicak specializes in deep brain stimulation research, investigating its effects on Alzheimer's neuroinflammatory pathways.
Dr. Tokmak specializes in dementia care with 24 years of experience of neurology experience, including extensive studies on Alzheimer's disease at Hisar Hospital Intercontinental.