Kokubunji Hospital, operated by the Social Welfare Corporation Yokokai in Higashioikubo, Kokubunji City, serves the local community as a medical facility. The hospital offers internal medicine, and since May 8, 2023, has implemented an appointment-based system for both initial and follow-up consultations. Initial appointments can be made by phone, while follow-up visits can be scheduled during outpatient consultations or by phone. The clinic operates primarily on an appointment-priority basis. Walk-in visits may require a wait of more than two hours. Patients with symptoms such as fever or cough are examined in a separate outdoor prefabricated facility. The hospital is closed on Sundays, holidays, and during the New Year period (January 1-3 and December 30-31). The facility provides parking, barrier-free access, and multilingual medical services including English. The entire staff is dedicated to providing reliable healthcare services to the local community.