Otsuka Dental Clinic, located in Tanaka, Tomi City, Nagano Prefecture, is a dental clinic with a history of approximately 100 years since its establishment, rooted in the community. Currently, the third and fourth-generation doctors provide treatment, aiming to deliver dental care that meets the needs of the times. The clinic is open from 9:00 AM to 1:00 PM from Monday to Saturday, and afternoon hours are from 2:40 PM to 7:00 PM from Tuesday to Saturday. Saturday afternoon hours are from 2:00 PM to 5:00 PM, and the clinic is closed on Mondays, Sundays, and holidays. This clinic can provide services in English and accepts credit cards and electronic payments. In addition to being equipped with parking facilities, the clinic is barrier-free, providing an accessible environment for various users. With these well-equipped facilities and years of experience in the community, the clinic responds to the dental care needs of local residents.