井上鶴川堂 is an internal medicine clinic located in Otsuru-honmachi, Hita City, Oita Prefecture. Hita City is known as the core city of western Oita Prefecture, and the clinic provides community-based healthcare rooted in this region. Consultation hours are from 9:00 AM to 12:00 PM in the morning and 1:00 PM to 5:00 PM in the afternoon, operating on a schedule that makes it easy for local residents to visit. The clinic is closed on Wednesdays, Sundays, and public holidays, ensuring a consistent care schedule throughout the week. The facility is equipped with a parking lot, making access by car convenient, and the barrier-free design ensures that elderly patients and those with physical disabilities can visit with peace of mind. Offering general internal medicine services, the clinic is prepared to handle a wide range of conditions, from common illnesses such as colds and fever to the management and follow-up of lifestyle-related diseases. As a community-oriented clinic, it plays a vital role in supporting the daily health of residents in Hita City and the surrounding areas.