Located in Shiojiri City, Nagano Prefecture, Oguchi Internal Medicine Clinic contributes to community healthcare as a specialized internal medicine clinic. The director, who graduated from the National Defense Medical College and obtained a PhD in Medicine from the Graduate School of Medicine at Kurume University, has been involved in community healthcare for over 30 years since retiring from the Self-Defense Forces. The clinic provides evening hours and ensures sufficient consultation time per patient to offer thorough medical care. When using a My Number card during visits, the clinic can access medical history, medication information, and specific health checkup data to facilitate more informed treatment. In terms of facilities, the clinic features barrier-free accessibility and parking spaces, and also provides services in English. Payment methods include credit cards and electronic payments. Currently, to prevent infections in the waiting area, the clinic operates on an appointment-only basis. The clinic is closed on Mondays, Sundays, national holidays, as well as from August 13-15 and from December 29 to January 3 of the following year.