Matsumura Dental Clinic, located in Agano City, Niigata Prefecture, is a dental practice operated by the medical corporation Kotokukai. As a member of the Tokushinkai Group, which has pursued "patient-centered dental care" since its establishment in 1981, the clinic leverages the expertise and systems developed by Japan's largest dental healthcare group with 98 locations nationwide. The Tokushinkai Group maintains a collaborative team medical system where dental treatment, dental laboratory, and administration departments work closely together, and Matsumura Dental Clinic provides high-quality care through this framework. Under an educational system that includes collaboration with specialists, the clinic focuses on staff development that emphasizes not only treatment techniques but also communication skills, characterized by an approach that carefully addresses each patient's concerns and wishes. In terms of facilities, the clinic accepts credit cards and electronic payments, and features barrier-free design and a spacious parking lot, creating an accessible environment for various patients. The clinic is closed on Tuesdays.