Located in Osao, Karuizawa, Nagano Prefecture, this facility specializes in internal medicine. Outpatient reception hours are 8:30-11:45 AM and 1:30-4:30 PM, varying by department. Closed on weekends, holidays, and year-end/New Year; emergencies treated by on-duty doctors. Offers multilingual services including English and Korean. Accepts credit/debit cards and electronic payments. Includes parking and barrier-free access.