Nihonbashi Green Dental, located in Nihonbashi, Chuo-ku, Tokyo, is a dental clinic belonging to the Kasahara Dental Group, with its treatment space situated on the 8th floor of the Nihonbashi-dori 2-chome Building. Under the group's philosophy of 'providing better dental care to more neighbors and contributing to society,' the clinic offers a wide range of treatment options including general dentistry, oral surgery, home whitening, oral care, orthodontics, and cosmetic dentistry. A distinguishing feature is its collaboration with Tokyo Medical and Dental University, where specialists in aesthetics, dental technology, periodontics, and implants are available to address conditions as needed. In treatment, the clinic has introduced the Cosmo high-frequency therapeutic device to minimize the use of anesthetic injections, aiming for less painful procedures, and emphasizes thorough explanations as part of its care policy. Additionally, the clinic offers a denture outpatient clinic staffed by an instructor of the Japan Prosthodontic Society and produces prosthetic restorations by a dental technician commissioned by the Imperial Household Agency. It is also well-equipped, having adopted Siemens digital X-ray equipment that reduces radiation exposure to one-tenth of conventional levels. The clinic places strong emphasis on preventive care, having established two dedicated prevention rooms as a healthy mouth support outpatient clinic, prioritizing regular maintenance by dental hygienists. For payment, credit cards and electronic payments are accepted, reflecting attention to patient convenience. Clinic hours are set for weekdays and the second Saturday of each month, with the clinic closed on Sundays, national holidays, and the first, third, fourth, and fifth Saturdays.