Sekiya Dental Clinic Komazawa, located in Nozawa, Setagaya-ku, Tokyo, is a dental clinic operated by Medical Corporation Koseikai, a 7-minute walk from the east exit of Komazawa-daigaku Station on the Tokyu Den-en-toshi Line. The core of the clinic's treatment philosophy is 'saving teeth,' and Director Wataru Sekiya practices under the motto 'one tooth, one lifetime.' The clinic excels in root canal treatment and fractured teeth treatment, utilizing both intraoral and extraoral adhesive techniques to preserve teeth whenever possible. Treatment options include root canal treatment, dental implants, cosmetic dentistry, orthodontics, pediatric dentistry, periodontal treatment, and teeth whitening, as well as CT examinations and regular dental checkups. The clinic is closed on Tuesdays and Thursdays, and offers Sunday hours. Credit cards and electronic payments are accepted, providing convenient payment options.