Nagasaki Prefectural Kamitsushima Hospital, located in the northern part of Tsushima City, Nagasaki Prefecture, serves as a core medical facility for the northern Tsushima region. Tsushima is Japan's third-largest remote island, and Kamitsushima Town, where the hospital is situated, is known as the closest point to South Korea in Japan. The hospital primarily focuses on internal medicine while providing essential medical services to local residents, offering a comprehensive healthcare system ranging from primary care to emergency medicine, and from acute to chronic care. Operating hours are weekdays from 8:30 AM to 5:15 PM, with weekends closed. The hospital emphasizes home healthcare, operating a visiting nursing station, visiting rehabilitation services, and adult day care, providing community-based comprehensive medical and nursing care. Serving patients from children to the elderly, the hospital delivers consistent care from prevention to treatment and functional recovery training. The facility includes 60 general ward beds, with parking and barrier-free accessibility. English, Chinese, and Korean language support is available, ensuring flexible communication in multilingual settings.