Ootorii Clinic is an obstetrics and gynecology clinic located in Nishikojiya, Ota Ward, Tokyo. It offers excellent accessibility, being a 5-minute walk from the west exit of Ootorii Station on the Keikyu Airport Line, approximately 7 minutes from Haneda Airport, and about 10 minutes from Shinagawa Station. After undergoing complete renovation in December 2018, the clinic reopened with all private rooms, providing patients and their families with a comfortable, spacious environment. The clinic operates with a multi-doctor system that includes female physicians and an anesthesiologist, and is equipped with LDR facilities and mother-baby rooms to support women's health throughout pregnancy, childbirth, and childcare. Clinic hours are Monday through Friday from 9:00 AM to 12:00 PM and 3:00 PM to 5:00 PM, and Saturday from 9:00 AM to 12:00 PM. Closed on Sundays and holidays. A free shuttle bus serves the Kamata and Kawasaki areas for patient convenience, and the clinic has 10 dedicated free parking spaces nearby. In addition to English support, the clinic accepts credit cards and electronic payments, and features barrier-free facilities.