Asa Dental Clinic, located in Oji, Kita-ku, Tokyo, is a dental clinic that provides services in English. In November 2024, the clinic introduced an intraoral scanner, switching from traditional methods for taking impressions for crowns and fillings to a digital approach using imaging. This digitalization initiative enables more accurate and rapid fabrication of prosthetic devices, contributing to improved diagnostic and treatment precision. The clinic qualifies for the Medical DX Promotion System Setup Allowance and has introduced online billing and online eligibility confirmation systems. Regarding electronic prescriptions, discussions are underway with the electronic medical record manufacturer, with implementation planned for the future. For infection prevention measures, in addition to basic practices such as wearing masks and gloves, disinfecting and sterilizing treatment instruments, and frequent hand washing and hand sanitization, the clinic has installed large-scale air purification systems for medical facilities on the ceilings of treatment rooms. Air purifiers are also placed in waiting areas and treatment rooms, and the clinic emphasizes hygiene management of the hospital environment by disinfecting doorknobs and handrails with disinfectant solutions and conducting regular ventilation.