Located in Higashi-ku, Sapporo, Yamamoto Dental Clinic (medical corporation) has provided community-based dental care since its establishment in 1990 (Heisei 2). The clinic offers comprehensive dental services, ranging from preventive dentistry and aesthetic dentistry, including whitening, to implants, pediatric dentistry, and orthodontic treatment. One of the clinic's notable features is its thorough barrier-free design. The treatment rooms are located on the first floor, equipped with automatic doors and spacious wheelchair-accessible aisles, creating an environment where patients with mobility difficulties can visit with peace of mind. The waiting area is an open space with a high ceiling, and a kids' space is provided within the treatment rooms, demonstrating thoughtful consideration for patients with children. In terms of treatment, the clinic actively engages in painless treatment through a combination of nitrous oxide sedation, surface anesthesia, and laser therapy. The clinic also utilizes dental CT, enabling highly accurate diagnoses based on three-dimensional understanding of jawbone morphology and nerve positions. Each treatment unit is equipped with monitors, allowing patients to receive explanations with visual aids during treatment, which is another strength of the clinic. English-speaking staff are available, and parking is provided. The clinic also supports online eligibility verification using My Number cards, ensuring high convenience.