Oide Orthodontic Clinic is an orthodontic specialty clinic located on the 7th floor of Sapporo Central Building, facing the Sapporo Grand Hotel on Ekimae-dori in Chuo Ward, Sapporo. Accessible via underground walking spaces from Subway Odori Station and Sapporo Station, its convenient location in the city center makes it easy for regular visits. The clinic specializes exclusively in orthodontic treatment, handling a wide range of cases from permanent dentition correction and early childhood treatment to jaw deformity correction. Specialized approaches are available for aesthetic and functional issues such as maxillary protrusion, open bite, and gummy smile, with treatment methods selected from various orthodontic appliances to match each patient's condition and preferences. The process begins with an orthodontic consultation, allowing patients to thoroughly understand treatment details. Appointments are available on Monday, Tuesday, Thursday, Friday, Saturday, and the second Sunday, with weekday hours extending until 7 PM, creating an accessible environment for those with daytime scheduling constraints. English-language services are available, ensuring smooth communication for non-Japanese speakers. Flexible payment options including credit cards (Visa, Mastercard, JCB), electronic money (PayPay), and dental loans are available, allowing for flexible consultation regarding payment methods.