Located in Matsumi, Kashiwazaki City, Niigata Prefecture, Matsumura Dental Clinic Kashiwazaki is a dental facility operated as a member of the Tokushinkai Group. The clinic provides consultations from 09:00 to 13:00 and from 14:30 to 20:00, offering various services including English language support, credit card and electronic payment options, parking, and barrier-free accessibility. Founded in Niigata Prefecture in 1981, Tokushinkai Group has grown into one of Japan's largest dental groups with 98 locations worldwide and treating approximately 700,000 patients annually. The group has established dental treatment, dental technology, and operations departments, creating a team-based medical care system through close collaboration leveraging each area's expertise. With dental technology facilities in the same district as the clinic, the group provides high-quality dental care by offering technical products tailored to patient needs. In addition to patient treatments and staff training by renowned specialists, the group also conducts education covering communication and general knowledge, striving to improve medical technology and provide patient-centered care.