Oda Clinic, a medical corporation of the Ishinkai Association, is a specialized internal medicine clinic located in Okubo, Shinjuku Ward, Tokyo. Valuing strong connections with the local community, they provide warm and friendly healthcare to each patient, aiming to be a clinic rooted in the community. Reception hours are weekdays from Monday to Friday, divided into two sessions: 9:00 AM to 12:30 PM and 2:00 PM to 5:30 PM. The clinic is closed on Saturdays, Sundays, and holidays, with year-end and New Year holidays from December 29 to January 3. The clinic provides services in English and accepts payments via credit card, debit card, and electronic payments. Barrier-free accessibility is also available, with consideration given to accessibility.