Located in Shibanishicho, Kawaguchi City, Saitama Prefecture, Oshima Dental Clinic (Shushinkai Medical Corporation) is a dental clinic easily accessible from nearby stations. The clinic offers on-site parking and reimburses parking fees equivalent to consultation time when using nearby parking lots. With a treatment philosophy of kindness, thoroughness, and promptness, the clinic prioritizes listening to patients' concerns and provides informed consent by offering detailed explanations before treatment. The clinic offers dental care and also provides English-speaking services. Payment methods include credit cards and electronic payments. Closed on Thursdays and Sundays, holidays, year-end and New Year holidays (December 29–January 4), and Obon holidays (August 13–15), with slight annual variations.