Hagi Clinic, located in Honmachi, Koganei City, Tokyo, is a community-based clinic specializing in internal medicine and surgery. Director Dr. Hiroo Hagi worked as a surgical specialist at a university hospital for 11 years before gaining experience as a general practitioner at a city hospital. As a certified ultrasound specialist and instructor, he emphasizes early disease detection through ultrasound examinations. The clinic treats common conditions such as colds, abdominal pain, and lifestyle diseases, while also providing dietary guidance for pre-diabetes patients and moist therapy (painless wound treatment) for cuts, abrasions, and burns. The clinic supports online eligibility verification using My Number cards, enabling quality care through access to prescription history and health checkup data from other facilities. The barrier-free facility is accessible to those with physical limitations. Operating on a walk-in basis without appointments, the clinic offers convenient access for local residents during reception hours.