Emsey Hospital in Istanbul is JCI-accredited and offers advanced diagnostics for headaches. Ultrasound starts from around A$200, while EEG scans may cost up to A$2,400. The clinic uses 3 Tesla MRI, PET-CT, and CT scans to provide detailed imaging. They also have stereotactic neurosurgery with neuronavigation, plus EUROSPINE surgical spine certification. International patients benefit from interpreter services, airport transfers, and accommodation arrangements.