Ohira Dental Clinic, located in Sakuragicho, Hanamaki City, Iwate Prefecture, provides comprehensive oral healthcare beyond general dental treatment. The clinic actively adopts advanced treatment methods, including oral surgery and implant treatment, as well as "Cariosolv" for cavity removal without drilling teeth and "Perisolv" for periodontal disease treatment using medication. As a dental internal medicine provider, the clinic controls oral microorganisms with antibiotics and identifies periodontal disease bacteria using phase-contrast microscopy and DNA testing (real-time PCR). The clinic is equipped to handle a wide range of oral health issues, from bad breath treatment using halitosis measuring devices and PMTC (Professional Mechanical Tooth Cleaning) to treatment of temporomandibular joint disorders and teeth grinding, as well as sleep apnea syndrome treatment using mouthpieces. The clinic is committed to painless treatment and shows consideration for patients who feel anxious about dental procedures. The clinic supports multiple languages, including English and Korean, and accepts credit cards and electronic payments. The facility features a parking lot and a barrier-free design, creating an accessible environment for diverse patients.