Located in Tsugawa, Aga Town, Higashikambara District, Niigata Prefecture, Matsumura Dental Clinic Tsugawa Branch provides dental care as a treatment facility of the Tokushinkai Group. The clinic offers English support and accepts credit cards and electronic payments. It features a parking lot and provides barrier-free access. The Tokushinkai Group was founded in Niigata Prefecture in 1981 and has grown into one of Japan's largest dental medical groups, treating approximately 700,000 patients annually nationwide. The group employs a team-based medical system where dental treatment departments and dental laboratory departments collaborate, with dental laboratory facilities also located in the areas where clinics are situated. This system allows dentists and dental hygienists to collaborate with the dental laboratory department to provide treatment tailored to patient needs. Additionally, training and staff education by renowned specialists are conducted, including lectures on communication and general education to understand patients' feelings in addition to improving treatment techniques.