We opened our clinic in Sendagaya in 1971 based on the concept of the Department of Periodontics and Periodontal Prosthodontics at the University of Pennsylvania, which pursues international standards for dental health and beauty and is unique in the American Dental Clinic world. Azabudai-in opened in Roppongi Hills in 2003 and became the fourth hospital. Utilizing the know-how gained over more than 50 years since we opened our clinic, we provide people of all ages, including children, with the latest knowledge on how to prevent diseases, and we focus not only on treatment but also on preventive Dental Clinic.