Nakagawa Dental Clinic, located in Asahi-cho, Hachioji City, is a medical facility offering world-class dental treatment and extensive implant experience. At this clinic, certified dentists participate in domestic and international academic conferences annually, acquiring cutting-edge knowledge and techniques while providing implant treatment, achieving a track record of over 2,500 implants to date. In terms of treatment, they offer painless treatment using intravenous sedation, allowing patients to receive treatment in a semi-conscious state during surgery. Regarding equipment, they are equipped with a dental CT that achieves both high image quality and low radiation exposure. Compared to conventional 2D X-rays, images can be viewed in 3D, enabling safer and more reliable examinations and diagnosis. For hygiene management, they have prepared a dedicated implant surgery room with clearly separated clean and non-clean zones, ensuring patient safety through a sterilization system. The implant systems used are Brånemark (Sweden) and 3i (USA), both of which are systems with high global market share, provided with a 10-year warranty. The clinic not only handles implant treatments but also aesthetic treatments and cavity treatment, and English support and credit card/electronic payment options are available. The clinic is closed primarily on Sundays and holidays, and is closed from December 30th to January 4th during the year-end and New Year period.