Seijin Hospital, located in Shimome, Adachi-ku, is a medical facility specializing in psychiatry, accepting same-day phone reservations from 9:00 AM to 4:00 PM on weekdays. The hospital's reliability in medical care is demonstrated by its initial accreditation from the Japan Council for Quality Health Care in 2014, with the most recent accreditation updated in October 2024. In terms of patient services, the hospital accepts various payment methods including credit cards, debit cards, and electronic payments, and is equipped with parking facilities and barrier-free amenities. The official website highlights the hospital's approach to nutritional management based on the principle that diet is fundamental to treatment, with particular emphasis on providing inpatient meals. Despite these comprehensive medical services and well-equipped facilities, the hospital is closed on weekends, holidays, and during the year-end and New Year period.