Matsuda Eye Clinic, located in Shiojiri City, Nagano Prefecture, is a clinic specializing in ophthalmology. The clinic has staff who can communicate in English and is equipped with parking and barrier-free facilities. Basic clinic hours are 2:00 PM to 5:00 PM on Mondays, Tuesdays, Thursdays, and Fridays, 11:00 AM to 5:00 PM on Saturdays, until 4:00 PM on Thursdays, and mornings only on Wednesdays. Reception is open until one hour before closing, with Wednesday and Saturday reception available until 11:00 AM. Wednesday afternoons are reserved for the physician's visits to other medical facilities, so morning examinations are for appointment-only patients, and appointments can be made until 4:00 PM. First-time contact lens users without appointments may not be able to complete all examinations on the same day. Clinic hours may end early due to academic conferences or school screenings, and time-slot reservations in 30-minute intervals are requested, with patients called to examination and consultation rooms in order after reception.