Severance Hospital in Seoul is JCI-accredited with 1,300 doctors including 395 professors. Consultations with neurosurgeons or neurologists start from around A$60–80. MRI brain imaging typically costs around A$1,500–1,600. Treatment options include Gamma Knife radiosurgery for precise, non-invasive tumour targeting, which may cost around A$16,400. For larger or complex tumours, craniotomy or brain tumour removal surgery using robotic and microsurgical techniques may run between A$32,100 and A$36,600, covering surgery, anaesthesia, and hospital stay.