Sugiyama Dental Clinic, located in Uesugi, Aoba Ward, Sendai City, Miyagi Prefecture, is a dental clinic known for its specialization in occlusion treatment. The director possesses such high expertise that they have authored books on occlusion, and the clinic is characterized by its non-extraction approach, addressing temporomandibular joint disorders and occlusal misalignment using mouth guards and other treatments. The clinic also handles orthodontic concerns such as underbite and protruding chin, accumulating numerous cases of non-extraction orthodontic treatment. Additionally, the clinic places emphasis on periodontal disease and aesthetic dental treatments, providing care that balances both functionality and appearance. The clinic publishes video content explaining dental procedures on its website, making it easier for patients to understand treatment details in advance. Services are available in English, and the clinic accepts diverse payment methods including credit cards, debit cards, and electronic payments. Parking is also available, and the clinic is equipped with My Number card reception, offering a highly convenient environment.