Nakamura Naika Clinic Shiroyama Branch is a community-based clinic located in Futakawa, Aridagawa-cho, Arida-gun, Wakayama Prefecture, offering internal medicine and pediatric care. The clinic primarily operates on Monday, Wednesday, and Friday afternoons (13:30–15:00), and is closed on Tuesdays, Thursdays, Saturdays, Sundays, and public holidays. Given the limited hours of operation, it is advisable to confirm the schedule in advance when planning a visit. The facility is equipped with a parking lot, accommodating the car-dependent nature of its rural location. Barrier-free facilities are also in place, ensuring a comfortable and accessible environment for wheelchair users and elderly patients. Another notable feature is the availability of English-language support, enabling the clinic to assist patients who require communication in a language other than Japanese. Serving as a hub for internal medicine and pediatric care within Aridagawa-cho, the clinic plays an important role in meeting the everyday medical needs of local residents.