Istanbul Okan University Hospital offers thorough diagnostics for cavernoma, including MRI revision starting from around A$140, ultrasound at about A$210, CT scans near A$490, and trepanobiopsy that may cost around A$1,400. The hospital features 10 operating theatres, a research centre, and over 100 internationally recognised doctors. It provides individual treatment plans and interpreter assistance for international patients. Located close to Istanbul International Airport, the clinic also ensures comfortable accommodation during stays.