Komatsu Breast Clinic, located in Ueda City, Nagano Prefecture, is a specialized clinic focusing on breast diseases. Director Dr. Hideaki Komatsu established this medical facility with the desire to provide opportunities for early detection and early treatment of breast cancer to the local community. While breast cancer is most commonly diagnosed in women from their late 30s to 50s, many postpone seeking medical attention due to busy schedules involving childcare or work. The clinic emphasizes creating an environment where individuals who have concerns but hesitate to seek help can easily consult and undergo examinations. They address various breast-related concerns, including anxiety about mammography, worries due to family history, and vague concerns without noticeable symptoms. In terms of facilities, the clinic actively incorporates medical DX, offering a highly convenient medical system including online eligibility verification, electronic prescription issuance, and electronic medical record sharing services. The clinic also supports the use of My Number cards as health insurance cards. Various payment methods including credit cards, debit cards, and electronic money are accepted, and with a parking lot and barrier-free access, the clinic provides an easily accessible environment. The clinic is closed on Thursdays, Sundays, and public holidays.