Smile Dental Clinic, located near the 'Oozutsumi (North) Intersection' on National Route 4 in Oozutsumi, Koga City, Ibaraki Prefecture, is a community-based dental clinic established in 2008. Director Ryuichi Yoshida graduated from Kagoshima University Faculty of Dentistry and has received excellent physician certifications from the Japanese Society of Oral Implantology and the Japanese Society of Oral and Maxillofacial Radiology, offering a wide range of dental treatments at the clinic based on his expertise. Orthodontic treatment is one of the pillars of the clinic's services, with specialist orthodontists visiting the clinic several times a month to provide teeth alignment treatments centered on clear aligners. The removable devices make hygiene management easy and are less noticeable aesthetically, making them suitable for a wide range of patients from children to adults. The clinic also emphasizes preventive dentistry, proposing individualized preventive programs tailored to each patient's oral condition. Elective treatments such as whitening and cosmetic dentistry are also well-provided, offering treatments that consider both functional and aesthetic aspects. The clinic features bright treatment spaces equipped with CT-compatible X-ray machines, and a kids' space is available in the waiting area. Instruments are used under strict hygiene management using autoclaves and ultrasonic cleaners, and safety measures such as AED installation are also in place. English services are available, credit cards and electronic payments are accepted, and there is ample parking space on the premises.