Hayashi Dental Clinic, located within Viva Mall Kaso in Kaso City, Saitama Prefecture, is a dental clinic led by Dr. Takuya Hayashi, a graduate of Tokyo Dental College. The clinic first opened in Tokyo in 1991 and moved to its current location in 2006. The clinic offers advanced medical technology including precise root canal treatment using microscopes, regenerative periodontal therapy, and implant treatment, with Dr. Hayashi being an Emdogain-certified practitioner. In addition to these specialized services, the clinic focuses on preventive treatment and basic dental care to preserve natural teeth, with multiple licensed dental hygienists on staff who actively participate in regular training. The facility offers parking and barrier-free access, and accepts credit cards, debit cards, and electronic payments for patient convenience. Dr. Hayashi, who is a member of multiple professional associations including the Japanese Academy of Clinical Periodontology and the Japanese Society of Microscopic Dentistry, follows the philosophy of "treatment that doesn't repeat the same issues" and "preserving teeth and maintaining occlusion as much as possible."