Located in Nakamura Higashi-machi, Saiki City, Oita Prefecture, Nagata Dental Clinic is a dental practice providing community-based dental care. Since its opening in 2006, the clinic has centered its practice on specialized periodontal treatment and lifelong oral health management. It offers a comprehensive range of services including cavity treatment, preventive dentistry, dentures, bite correction, wisdom tooth extraction, oral surgery, and pediatric dentistry. Non-covered treatments such as whitening, all-ceramic restorations, and dental implants are also available. The clinic operates on weekdays from 8:30 AM to 12:30 PM and 2:00 PM to 6:00 PM, closed on Sundays and public holidays. A team of specialized staff, including four full-time dental hygienists, provides prevention-focused care with particular attention to the relationship between periodontal disease and systemic health. The facility is fully equipped with parking and barrier-free access, and English language support is available. Through preventing the progression of periodontal disease, the clinic supports patients in maintaining optimal oral health and emphasizes the importance of regular maintenance visits every three months.