Ozawa Dental Clinic is conveniently located a 5-minute walk from Tajimi Station, offering English-speaking services and parking facilities for easy accessibility. The clinic is barrier-free and provides dental care, closed on Thursdays, Sundays, and holidays. Based on the understanding that the two major oral diseases—dental caries and periodontal disease—are both caused by oral bacteria, the clinic explains that saliva buffering capacity and medicated mouthwashes cannot effectively act on bacteria within plaque. Building on this understanding, the clinic emphasizes the importance of thorough brushing and introduces home fluoride products that can achieve synergistic effects by combining different types and concentrations such as NaF, MFP, and SnF. Additionally, focusing on stains that cannot be fully removed through daily care and become embedded in fine tooth cracks, the clinic offers PMTC oral care services. In terms of hygiene, the clinic strictly prevents nosocomial infections and utilizes autoclave sterilization.