Located in Omachi City, Nagano Prefecture, Yokozawa Dental Clinic is a dental clinic that offers English services, barrier-free access, and parking. The clinic has established a safe treatment system through notification to the Ministry of Health, Labour and Welfare, implementing comprehensive infection prevention measures based on Dental Initial Examination Fee Note 1 standards, and placing a medical safety administrator eligible for Medical Safety Measures Addition. In terms of treatment, the clinic provides advanced dental treatments such as periodontal tissue regenerative surgery to promote alveolar bone regeneration for severe periodontal disease, laser-based calculus removal from root surfaces, painless caries treatment, and treatment for aphthous stomatitis. In prosthetic treatment, the clinic utilizes CAD/CAM technology to fabricate crowns and inlays, and provides two-year maintenance and management for placed crowns and bridges. Regarding systems, the clinic has introduced the Online Qualification Confirmation System, allowing My Number cards to be used as health insurance certificates, and provides stable and efficient drug therapy through generic name prescriptions and Generic Drug Usage System Addition. The clinic also responds to Home Dental Care Promotion Addition, with a system in place for home visits and other on-site treatment.