Located in Minami-asakawa-cho, Hachioji City, Tokyo, approximately 10 minutes by car from Takaosanguchi Station, Takao Kosei Hospital (Medical Corporation Seishinkai) is a psychiatric specialty hospital. Closed on Sundays, holidays, and for 5 days during the New Year period. The clinic provides English-speaking services and has parking facilities and barrier-free accessibility. Inpatient facilities include Ward 1 and Ward 2, each equipped with environments tailored to patients' activities of daily living. There is no fixed duration for hospitalization, and patients are not pressured to discharge after 3 or 6 months, allowing for an appropriate hospitalization period based on individual symptoms and family circumstances. Due to COVID-19 infection control measures, visitation restrictions are in place, so prior contact is required for those wishing to visit.