Ushijima Dental Clinic is located on the 1st floor of the Regal Royal Hotel Kokura, a 2-minute walk from JR Kokura Station in Kokurakita Ward, Kitakyushu City. Operating exclusively as an appointment-only, private-practice clinic, its most distinctive feature is a strict daily limit of 6 patients — encompassing consultations, treatments, and preventive maintenance — allowing thorough time to develop and explain individualized treatment plans for each patient. The clinic specializes in endodontics (root canal treatment) and actively accepts referral cases from other dental offices. Advanced equipment including dental microscopes and cone beam CT (CBCT) enables precise diagnosis and treatment. For procedures requiring specialized expertise, such as implants, orthodontics, and oral surgery, the clinic collaborates with relevant specialists to address a wide range of patient needs. English-language consultations are available, and credit card and electronic payment options are accepted. Rooted in preventive dentistry, the clinic conducts comprehensive oral examinations called the "Dental Dock," placing strong emphasis on thorough patient education so individuals can fully understand their oral health before beginning treatment — a patient-centered philosophy that forms the very foundation of its practice.