Located in a shopping district in Shirokane, Minato City, Tokyo, Medical Corporation Biseikai Akagiri Saiko Dental Clinic provides general dentistry, pediatric dentistry, and orthodontics. Clinic hours are Monday to Friday from 9:00 to 19:00, Saturday and holidays from 9:00 to 17:00, and closed on Sundays. Orthodontic services are available on the first Tuesday of each month from 16:00. This facility offers English support and provides treatment for sleep apnea syndrome using sleep splints. Sleep splints are suitable for mild to moderate sleep apnea syndrome, relieving symptoms by positioning the lower jaw forward to secure the airway. The clinic emphasizes accurate diagnosis and thorough communication in its treatment approach.