Notohara Dental Clinic opened in June 2010 in Gotokuji, Setagaya-ku, Tokyo, providing dental care to protect the oral health of local patients. The clinic features a dedicated parent-child treatment room that supports pediatric dentistry and prenatal/postnatal maternity dental care, offering preventive dentistry tailored to children's developmental stages. In terms of appointments, the clinic has introduced a 24-hour web reservation system, with weekday hours until 9 PM and Saturday hours until 6 PM. This flexible appointment system is designed to meet the needs of patients with diverse lifestyles, including families, elderly individuals, students, and working professionals. Regarding hygiene, all dental instruments are sterilized and individually packaged, then opened at the time of treatment to maintain a clean environment. In terms of equipment, the clinic performs 3D diagnosis using high-performance CT and precision treatment using microscopes, proposing treatments tailored to each patient's symptoms and condition. The clinic also offers convenience features such as English-speaking support, credit card and electronic payment acceptance, and on-site parking.