Located in Izui, Oyama City, Tochigi Prefecture, Kaisei Dental Clinic provides careful counseling and strives to offer painless treatments that preserve as much natural tooth structure as possible. The clinic specializes in denture treatment, creating temporary dentures for multiple adjustments to ensure a perfect fit before crafting the final dentures. For fillings and crowns, they offer "1Day Treatment" that completes everything from impression taking to placement in as little as one day. In periodontal treatment, they use special microscopes to thoroughly examine oral conditions and leverage their expertise as members of the Japan Academy of Clinical Periodontology to provide medication-based treatment tailored to the specific bacteria. In preventive dentistry, the clinic is certified as a Designated Clinic for Strengthening the Family Dentist Function, emphasizing dental cleaning and fluoride application for cavity prevention. For pediatric dentistry, they provide age-appropriate cavity treatment and preventive care. For home visit dentistry, they travel directly to patients' homes or facilities to treat those who have difficulty visiting the clinic. The facility is well-equipped with English-speaking staff, credit card and electronic payment acceptance, parking, and barrier-free access.