Located in Oita City, Oita Prefecture, Hoaki Hospital is a medical facility specializing in internal medicine and psychiatry. Consultation hours are weekdays from 9:00 AM to 12:00 PM and 1:00 PM to 5:00 PM, with Sundays and public holidays closed. The hospital is designated as a disaster base psychiatric hospital, serving as a key facility for psychiatric care in the region. It is registered as a core facility under the Japanese Society of Psychiatry and Neurology's specialist training program and has been selected as an Oita Prefecture specialized medical institution for alcohol dependence. The hospital is also certified as a first-dose facility for the Alzheimer's treatment drug Lecanemab (Leqembi). Online consultations are available. For first visits, patients are required to submit a referral letter from their previous doctor, be accompanied by a family member, and bring their medication handbook. Note that antipsychotic medications are not prescribed during the initial consultation. The facility includes a parking lot and is barrier-free. Payment methods include credit cards and electronic payments, with English language support available. The hospital has received certification renewal from the Japan Council for Quality Health Care. The entire premises are non-smoking, and bringing mobile power banks into the hospital is prohibited.