Located in Oyamahigashicho, Itabashi Ward, Tokyo, Oyama Higashi Clinic is a medical clinic specializing in internal medicine, with consultation hours from 9:00 to 13:00 and 15:00 to 18:30, Wednesday through Sunday. The clinic places emphasis on infectious disease prevention vaccines, offering influenza vaccinations for ¥3,950 and COVID-19 vaccinations for ¥14,500. In particular, Shingrix, the shingles vaccine, is provided at a cost of ¥21,500 for two doses. This new type of vaccine is expected to have higher preventive effectiveness compared to previous inactivated vaccines. The facility is barrier-free and provides services in English, creating an accessible environment for people from diverse backgrounds. The clinic is closed on Mondays, Tuesdays, holidays, and during the year-end and New Year period from December 30 to January 6.