Oshima Dental Clinic is located in Midori, Utsunomiya City, Tochigi Prefecture, with convenient access from Nishikawada Station on the Tobu Railway Utsunomiya Line. The clinic is dedicated to periodontal treatment and prevention to help patients maintain their natural teeth for a healthy daily life. They primarily offer insurance-covered treatments including cavity treatment, crown restoration, dentures, bridges, temporomandibular joint disorders, and orthodontics. Preventive treatments such as teeth whitening, PMTC, and fluoride application are also available. The clinic maintains a welcoming atmosphere and creates personalized treatment plans tailored to each patient's needs. English-speaking staff is available, and the facility is equipped with parking and barrier-free accessibility.