Asan Medical Center in Seoul is South Korea’s largest multidisciplinary hospital, equipped with MRI, CT, PET-CT, Da Vinci robotic system, and GammaKnife. It offers personal coordinators to assist patients through every step and free airport transfers from Incheon International Airport, 70 km away. While there are no specific treatments or prices listed for optic nerve atrophy, the clinic focuses on advanced diagnostics and multidisciplinary care, providing strong support for international medical tourists staying in private 1- or 2-bed wards.