Gangnam Severance Hospital in Seoul offers JCI-accredited care using advanced tech like the da Vinci Robotic System for minimally invasive neurosurgery. This means smaller scars, less pain, and faster recovery. Tomotherapy targets brain tumours precisely while protecting healthy tissue. Diagnostics include MRI, MRA, 3D CT, and PET-CT. Free interpreter services and airport transfers over A$4,400 support Australians. The International Healthcare Center provides a one-stop service to start diagnostics and treatment quickly.