Shin-Nihon Dental Clinic, located in Nishi-Waseda, Shinjuku-ku, Tokyo, provides dental care incorporating Scandinavian dentistry, based on techniques learned from Dr. Miyashita of the EPSDC Group. This diagnosis-focused clinic takes sufficient time during the initial visit to carefully listen to patients, conducts examinations from all angles to identify the root cause of problems before proceeding with treatment. Utilizing microscopes that provide 20x magnification for everything from examinations to tooth restoration and endodontic treatment, the clinic offers visual explanations using X-rays and intraoral cameras, allowing patients to choose treatment methods with full understanding. The director is a certified oral surgeon of the Japanese Society of Oral and Maxillofacial Surgeons, specializing in temporomandibular joint disorders, oral and maxillofacial trauma, and extraction of difficult wisdom teeth. For oral cancer, diagnosis is performed at the clinic, while treatment is coordinated with the Department of Oral Surgery at Showa University. In addition to cavity treatment, root canal treatment, periodontal treatment, and denture creation and adjustment, the clinic accepts English-speaking patients and supports credit cards, debit cards, and electronic payments.