Fukada Dental Clinic, located on the B2 floor of Sumitomo Life Building in Yotsuhonshiomachi, Shinjuku-ku, Tokyo, is a dental practice with over 50 years of history since its establishment in 1973. The clinic's distinguishing feature lies in its high level of expertise in periodontal treatment and root canal therapy. The clinic director graduated from Nippon Dental University, joined the Oral Surgery Department at National Tokyo First Hospital, and later participated in research at the RIKEN Institute. In 1981, the director presented the original root canal treatment method "RET Fukada Method" at the AAE (American Association of Endodontists), demonstrating a long-standing commitment to advancement in the field of endodontics. The clinic upholds a philosophy integrating "knowledge, emotion, and will," providing care that emphasizes technical expertise, patient trust, and unwavering conviction. Consulting hours are from 10:00 AM to 1:00 PM and 2:40 PM to 6:00 PM, with the clinic closed on Saturdays, Sundays, and public holidays. English-language support is available, enabling communication with patients who require languages other than Japanese. The clinic actively addresses severe periodontal disease and cases requiring root canal treatment, focusing on treatments aimed at preserving natural teeth.