Kojimachi Sophia Dental Clinic is located in the Kojimachi area of Chiyoda Ward, Tokyo, within walking distance of Yotsuya Station and Kojimachi Station. The clinic's guiding philosophy centers on 'visible explanations' and 'visible treatment.' Its most notable feature is that every dentist uses a microscope during procedures, ensuring a precise field of view from examination through treatment to post-treatment follow-up. This allows for accurate care while removing the minimum amount of tooth structure. The clinic also photographs and records the oral cavity before and after treatment, helping patients visually understand their own condition. A team-based care model is in place, with specialists including endodontists, certified orthodontists, implant specialists, and aesthetic dentistry experts. This eliminates the need for referrals to university hospitals, enabling a wide range of treatments to be completed in-house. The facility is barrier-free, accommodating wheelchair and stroller access. A family room with an adjacent kids' room is available, making it easy for families with children to visit. The clinic accepts credit cards and electronic payments and provides two parking spaces. As a facility certified by the Ministry of Health, Labour and Welfare, it delivers specialized, patient-centered dental care with a strong emphasis on continuity.