Located in Kakogawa City, Hyogo Prefecture, Hirai Dental Clinic is conveniently situated right next to Kirindo Kakogawa Nakatsu Store, with a parking lot accommodating 13 vehicles for easy access by car. Director Hiroaki Hirai, a graduate of the Department of Conservative Dentistry at Osaka University Faculty of Dentistry, has made "preserving as many natural teeth as possible" a cornerstone of his treatment philosophy. The clinic is equipped with dental CT for precise diagnosis and specializes in root canal treatment using dental microscopes, performing meticulous procedures that accurately remove only infected tooth structure under magnification up to 20 times that of the naked eye. The clinic also prioritizes patient comfort during procedures, combining topical anesthesia, ultra-fine needles, and computer-controlled injection devices to minimize discomfort during anesthesia administration. Treatment services include cavity treatment and periodontal therapy, as well as pediatric dentistry, pediatric orthodontics, preventive dentistry, cosmetic dentistry, teeth whitening, dental implants, dentures, and wisdom tooth extraction. The facility features barrier-free design with sufficient space for wheelchairs and strollers to enter the treatment rooms, and a kids' room is also available on-site. English-language services are available, and the clinic accepts credit cards and electronic payments, creating an accessible environment for a wide range of patients.