The Saijo City Holiday and Nighttime Emergency Care Center, located in Nonomichi, Saijo City, Ehime Prefecture, serves as a primary emergency medical facility during holidays and nighttime hours. The center provides internal medicine and surgical care on weekday evenings (Monday through Saturday) from 19:00 to 22:00, and on holidays (Sundays and public holidays) from 9:00 to 18:00, functioning as a resource for patients who experience sudden illness or injury when their regular physicians are unavailable. The center is also equipped to conduct influenza and COVID-19 tests, ensuring it can meet a wide range of needs during infectious disease seasons. English language support is available, and the facility offers parking and barrier-free access, creating an environment that is easily accessible for a variety of visitors. As the center is primarily intended for emergency care focused on treating patients with mild symptoms, it is recommended that patients visit their regular physician or another general medical facility the following day or after their condition has stabilized. The center serves as an important hub supporting emergency medical care in the region, ensuring that Saijo City residents can receive medical attention with peace of mind even during nighttime hours and holidays.