The Jikei University Katsushika Medical Center is located in Aoto, Katsushika Ward, Tokyo, and was certified as a regional medical support hospital by the Tokyo Metropolitan Government on March 31, 2025. The hospital primarily provides medical care to patients referred from local medical institutions, supporting family doctors and striving to build an efficient healthcare delivery system in the region. Outpatient care covers various medical departments including internal medicine, and specialized outpatient clinics including rheumatology and collagen diseases are also available. The medical schedule is updated regularly, and information on attending physicians is publicly disclosed. Closed days include Sundays, public holidays, and the year-end and New Year period from December 28 to January 4, as well as specific memorial days such as May 1st (Founding Anniversary) and October 11th (Founder's Memorial Day). The hospital actively disseminates information, including public seminars for patients and publication of patient testimonials. In terms of facilities, there is a parking lot and barrier-free accessibility. For medical support, English services are available, and credit cards and electronic payments can be used. Additionally, an automatic voice guidance Navi Dial system was introduced in April 2025 to enhance outpatient services. Information for users is also comprehensive, including the use of health insurance cards via My Number cards and precautions during visits.