Nishikawa Dental Clinic, located in Takayama, Higashikurume City, Tokyo, is a medical facility that provides dental treatment centered on implant therapy. Treatments that minimize physical burden to patients include bone compression and expansion using a low-speed reverse rotation method with MEGAGEN's DensahBur, precise diagnosis through CT imaging before and during surgery, and the introduction of flapless surgery. Flapless surgery is nearly painless and bloodless, with a short operation time of about 15 minutes, accounting for 70% of the clinic's implant treatments. In terms of equipment, advanced medical devices are introduced, including three-dimensional image diagnosis with dental CT, minimally invasive anesthesia using needle-free injectors, equipment that cuts only bone using ultrasonic vibration, and phototherapy devices that irradiate high-output near-infrared light. Implants from globally recognized brands are used, and measures such as irradiating specific wavelengths of light before surgery to strengthen adhesion to bone are implemented. In infection prevention, thorough efforts include instrument exchange and sterilization for each patient, frequent hand washing and hand disinfection, regular ventilation, staff vaccination, and dust removal with oral vacuum cleaners, in addition to constant COVID-19 countermeasures. The clinic provides English support, accepts credit card, debit card, and electronic payments, and is equipped with a parking lot.