Located in Kitorasuyama, Setagaya Ward, Tokyo, Keijin Clinic is a community-oriented clinic specializing in internal medicine. Dr. Ryoko Yamashita, the clinic director, provides medical care and handles a wide range of services from daily health management to various consultations for local residents. Consultation hours are from 9:00 AM to 12:00 PM and 2:00 PM to 6:00 PM, with outpatient services offered on Monday, Wednesday, Friday, and Saturday. The clinic is closed on Tuesday, Thursday, Sunday, and public holidays, including during the New Year and Obon periods, so it is recommended to confirm in advance before visiting. The clinic also offers specific health checkups and longevity (adult) health screenings (self-pay only), supporting community health through preventive care. Additionally, temporary home visits are available for those who have difficulty traveling to the clinic. The facility is equipped with a parking lot and features barrier-free design, ensuring a safe environment for wheelchair users and those with mobility concerns. English language support is also available, making the clinic accessible to patients who require communication in languages other than Japanese.