Oishi Dental Clinic is a barrier-free dental clinic with parking located in Fukutsuka-cho, Naka-ku, Hamamatsu City, Shizuoka Prefecture, offering consultations in English. The clinic operates Monday, Tuesday, Wednesday, Friday, and Saturday from 8:30 AM to 12:30 PM and 2:30 PM to 6:30 PM (until 6:00 PM on Saturdays and holidays). Closed on Thursdays and Sundays, as well as during Golden Week, summer holidays, and year-end/new year periods. Originating from a clinic opened by the previous generation in Sakana-cho in 1922, the practice has provided dental care for approximately one century through relocations by the founder's father—first to Motojo-cho and then to the current location in Fukutsuka-cho. The clinic employs three dental hygienists and one receptionist/assistant. The dentist has research experience at the Department of Oral Science at the National Institute of Infectious Diseases, holds a master's degree in Preventive Dentistry from the Graduate School of Tokyo Medical and Dental University, completed clinical training at the Department of Dentistry and Oral Surgery at Hamamatsu University School of Medicine, and currently serves as a part-time lecturer at Hamamatsu Dental Hygienist School. With a policy to perform basic treatments more carefully than others, the clinic aims to help patients go about their daily lives without undue concern for their oral health. The facility is also equipped to meet home visit facility standards.