Tsubasa Clinic is an internal medicine clinic located in front of Shin-Koiwa Station in Katsushika Ward, Tokyo. The clinic offers services in English and provides home visit medical care. The official website publishes guidelines for appropriate decision-making support, operational regulations for home care management guidance services, information on non-insurance expenses, and details on personal information handling. Detailed information about medical specialties, visit areas, access, and fees is also available. The clinic is closed on Saturdays, Sundays, holidays, and year-end and New Year holidays (January 1st to 3rd, December 30th and 31st). The staff blog conveys the facility's atmosphere through seasonal greetings and daily events.