Takizawa Dental Clinic, located in Ooya, Ueda City, Nagano Prefecture, is a historic clinic that has provided dental care to this region for three generations since its establishment in the Taisho era. The current director, Dr. Takizawa Kensei, succeeded the practice after graduating from Nihon University School of Dentistry, and the clinic operates with a team of five including three dental hygienists and one dental technician. The clinic particularly focuses on periodontal disease prevention, treatment, and management, implant prosthodontics, and restoration of balanced occlusion. They actively educate patients about the links between periodontal disease and diabetes, heart disease, dementia, and aspiration pneumonia, with a treatment philosophy that connects overall health with oral care. Treatment rooms are designed as private spaces with careful attention to privacy, with thorough infection prevention and hygiene management protocols. Using the latest equipment and materials, the clinic has earned a reputation for its patient-centered approach emphasizing detailed explanations. Conveniently located just a 5-minute walk from Ooya Station on the Shinano Railway, the clinic provides parking for 7 vehicles. Emergency patients are accepted at any time, serving as an accessible dental clinic deeply rooted in the community.