Matsui Dental Clinic is located in Omabusuma, Kasukabe City, Saitama Prefecture. The clinic is closed on alternating Thursdays and Saturdays, adopting a three-day workweek system. It is closed on Wednesdays, Sundays, public holidays, year-end and New Year holidays, Obon holidays, and Golden Week. To prevent nosocomial infections, the clinic conducts thorough staff training and ensures the exchange, cleaning, and sterilization of dental instruments for each patient. The clinic is equipped with online qualification verification to access and utilize treatment information. The clinic provides prosthetic treatments such as crowns and inlays using CAD/CAM, and offers 2-year maintenance for metal crowns and bridges fabricated in-house. As part of its digital healthcare promotion, the clinic utilizes online claims, online qualification verification, and electronic qualification verification for viewing and utilizing treatment information. The clinic also provides guidance on using My Number cards for health insurance. The clinic offers English-speaking services and has parking available, accepting consultations for periodontal disease and dentures.