Gangnam Severance Hospital is JCI accredited with 1,300+ neurosurgeries performed annually, specialising in minimally invasive spinal surgeries. Their treatments include microsurgical interventions and endoscopic spinal surgeries for conditions like hernia and scoliosis, which offer faster recovery and less pain. Though mostly used for oncological surgeries, the da Vinci robotic system shows their surgical skill. Diagnostics cover MRI, CT, and PET-CT for detailed imaging, while international patients benefit from free interpreters, transfer service for bills over A$4,400, and accommodation options.