Located in Kojimachi, Chiyoda-ku, Tokyo, Optimus Dental Clinic provides highly specialized aesthetic and implant treatments led by a dentist with 13 years of experience in the prosthodontics and crown-bridge department at university hospitals, including 3 years in the implant department. The clinic excels in prosthodontic treatments that minimize fractures in teeth and restorations, while also publishing numerous books and academic papers, serving as a part-time lecturer and visiting professor at dental universities, and conducting lectures and seminars for dentists. The clinic employs three interconnected systems: Germany's Sirona's latest dental CT "Axios," intraoral scanner "Prime Scan," and CAD/CAM system "Prime Mill," and is equipped with high-magnification magnifying loupes and two private rooms dedicated to maintenance. Comprehensive infection control measures include Class B autoclave sterilization meeting Europe's highest hygiene management standards, treatment in completely private rooms, extraoral vacuum suction to capture aerosols, and the installation of air purifiers such as QAIS and Airdog. The clinic also boasts over 20 years of maintenance experience since the former Nihonbashi Clinic era, and is closed on Thursdays, Sundays, holidays, and year-end and New Year holidays. Payment methods include credit cards and electronic payments, and treatment in English is available.