The National Hospital Organization Okinawa Hospital is a core regional medical institution located in Ginowan City, Okinawa Prefecture. The hospital provides medical care primarily in internal medicine, accepting patients on weekdays from 8:30 AM to 5:15 PM. It is closed on weekends and public holidays. A major feature of this hospital is its specialized medical care system, including a Lung Cancer Center, a Brain, Nerve, and Muscle Center, and a Department of Radiation Oncology. The Lung Cancer Center has the highest surgical volume in the prefecture and is equipped with state-of-the-art radiation therapy facilities. The Brain, Nerve, and Muscle Center addresses neurological intractable diseases based on the expertise and extensive experience of multiple specialists. The Department of Radiation Oncology provides precision irradiation using top-tier equipment and a specialized team. The hospital is also committed to contributing to community-based healthcare, establishing a seamless support system from diagnosis to home care. In terms of facilities, it accepts credit cards and electronic payments, and provides parking and barrier-free access. English-language support is also available, ensuring a system that meets the needs of a wide range of patients.