Located in Shintomura, Kitagunma District, Gunma Prefecture, Hirashima Dental Clinic (Medical Corporation SDH) provides specialized dental care by a periodontal specialist certified by the Japanese Society of Periodontology. The clinic offers a wide range of treatments including halitosis treatment, periodontal treatment, cavity treatment, implant treatment, and cosmetic treatment. For all patients, an initial consultation of over 30 minutes is conducted to carefully listen to their needs. The clinic has a system in place where treatment begins only after patients decide on a treatment plan that they are fully satisfied with. The staff values patients' smiles, and the clinic is equipped with the latest facilities, equipment, and a clean, bright interior. Following an expansion of the treatment facilities, additional treatment units and counseling rooms have been added, and various conveniences are provided, including English support, credit card and electronic payment options, a parking lot, and barrier-free accessibility.