Keiai Hospital, located in Washibetsu-cho, Noboribetsu City, Hokkaido, is a psychiatry-centered hospital operated by the Social Medical Corporation Yuaikai. Guided by the philosophy of "tranquility and warmth," it strives to provide healthcare and nursing care that is widely accessible to the local community. The inpatient system is structured in multiple layers, encompassing an acute care ward capable of treating severe psychiatric conditions outside regular hours including nights and holidays, a psychiatric convalescent ward for long-term recovery following the acute phase, and an internal medicine convalescent ward for patients with comorbid physical conditions. Outpatient services cover psychiatry/neurology, internal medicine, and respiratory medicine (Fridays only), with reception primarily in the morning (8:30–11:30) on weekdays and some afternoon hours also available. Saturday services are limited to morning hours, and the hospital is closed on Sundays, public holidays, the year-end/New Year period, and the Obon season. Medical consultations in English are available, and the facility is fully equipped with a parking lot and barrier-free infrastructure, ensuring an accessible environment for those with physical disabilities. Serving patients from elderly to young adults, the hospital functions as a vital hub for psychiatric care and nursing services in the local community.