Tetsu Dental Clinic opened in January 2017 in Saiwai-cho, Kawaguchi City, Saitama Prefecture, located in a quiet residential area close to the city hall. They provide general dentistry, pediatric dentistry, and preventive dentistry, with female dentists on staff. They carefully perform treatments focused on daily oral care tailored to each patient living in the community, proceeding while explaining the progress during treatment. The facility is equipped with a parking lot, is barrier-free, and also offers English support. Aiming to create a casual atmosphere where children feel like they're visiting a candy shop and elderly patients feel like visiting their regular hospital, they respond with gentle words and smiles. They value communication with patients and take a consultative approach, listening to symptoms and concerns before making personalized recommendations.