Nakanaka Internal Medicine and Dental Clinic is located in Kuga, Suhō-Oshima Town, Oshima District, Yamaguchi Prefecture, offering internal medicine services with English language support. The clinic aims to be a dental practice where patients can feel comfortable saying "I can go there," providing a sincere and careful approach to create an environment where patients can receive treatment with peace of mind. In terms of treatment, the clinic has set a goal of zero cavities and periodontal disease, offering holistic treatment that considers the whole body to enable patients to lead healthy and enriched lives through dental care. In terms of equipment, the clinic has introduced painless anesthesia devices and dental CT scanners, with particular emphasis on creating painless dentures, while also enhancing home visit services for patients who have difficulty visiting the clinic. Hygiene management is thorough, using Class B autoclaves compliant with European standard EN13060 for sterilization. Clinic hours are from 9 AM to 12 PM and 2 PM to 6 PM, with closures on Sundays and holidays, as well as January 1-3, August 13-15, and December 30-31. Saturday afternoons and Thursday afternoons have different treatment schedules. The clinic provides parking facilities and is fully barrier-free.