Located in Nanyo City, Yamagata Prefecture, Sato Hospital is a medical facility specializing in child psychiatry. As a member of the Kotokai Group, it plays a key role in providing community-based psychiatric care. The hospital focuses on emergency and acute care, aiming to deliver advanced medical and nursing services, with a treatment system prioritizing early community reintegration. Designated as a Dementia Medical Center in April 2011, it provides specialized medical services as an implementing agency for Yamagata Prefecture. Facilities include parking and barrier-free access, with payment options including credit cards and electronic payments. English services are available, accommodating international patients. Closed days include specific Saturdays and Sundays, centered around weekends and holidays.