Located in Konan-cho, Imabari City, Ehime Prefecture, Hirabayashi Gastrointestinal Clinic is a medical clinic specializing in internal medicine, offering an environment with parking and English language support. Gastroscopy is performed from Monday to Saturday from 8:30-10:00, while colonoscopy is conducted on weekdays from 10:00-11:00 and 14:00-16:00, and on Saturdays from 10:00-11:00. General consultations are available on weekdays from 11:00-12:00 and 16:00-17:00, and on Saturdays from 11:00-12:00. During endoscopy hours, the attending physician also conducts consultations, but waiting times may occur depending on the status of scheduled examinations and consultations. Patients wishing to undergo tests should visit during clinic hours to discuss test dates with the attending physician or make test reservations by phone. For the treatment and management of lifestyle diseases, care plan documents targeting hypertension, diabetes, and dyslipidemia have been issued since June 1, 2024, requiring an initial signature on the plan documents prepared by the physician. Clinic closure days are the 5th Saturday, the Obon holidays from August 13th to 15th, and the year-end and New Year holidays from December 29th to January 3rd.