Oguchi Diabetes and Internal Medicine Clinic is located in Yawata-cho, Toyokawa City, Aichi Prefecture, with Yawata Station on the Meitetsu Toyokawa Line as the nearest station. Opened in August 2019, the clinic is led by a physician who holds certifications as a diabetes specialist and endocrinology and metabolism specialist, providing specialized treatment for endocrine and metabolic disorders including diabetes. In addition to specialized care, the clinic offers general internal medicine services and serves as a primary care provider for the local community. Consultation hours are 9:00 AM to 1:00 PM in the morning and 4:30 PM to 7:00 PM in the afternoon, with reception closing 30 minutes before the end of each session. Tuesday afternoon consultations are available only on the first Tuesday of the month. The clinic is closed on Thursdays, Sundays, national holidays, and Saturday afternoons. The facility includes parking and is wheelchair accessible, making it convenient for a wide range of patients. The clinic also offers services in English. With specialized expertise in diabetes and endocrine disorders combined with comprehensive internal medicine care, it serves as a community-oriented medical facility.