Matsumura Internal Medicine Clinic, located in Minami-Matsuzakicho, Hofu City, Yamaguchi Prefecture, is a clinic specializing in internal medicine. The clinic is open on weekdays from 9:00 to 12:00 in the morning and from 14:00 to 18:00 in the afternoon, providing care for everyday internal medicine conditions affecting local residents. English-language support is available, making it easier for patients who require communication in languages other than Japanese to receive care. The clinic also has a parking lot, providing convenient access by car. In terms of facilities, the FreeStyle Libre continuous glucose monitoring system was introduced in November 2023 to strengthen blood glucose management support for patients undergoing insulin injection therapy. Since March of the same year, the clinic has also supported "My Number Card Reception," which allows patients to use their My Number Card as health insurance identification, advancing the digitalization of reception procedures. Infection control within the clinic is also a priority, with the commercial air purification system "Clean System 35M" installed to maintain a clean indoor environment free of bacteria, viruses, and pollen. The clinic is closed on Sundays, public holidays, year-end and New Year holidays, and during the Obon period.