Matsumura Second Dental Clinic is a dental facility located in Higashisakae, Nagaoka City, Niigata Prefecture. The clinic belongs to the Tokushinkai Group, which was founded in Niigata in 1981 and has grown into an organization with 98 locations worldwide. As a large-scale dental group treating approximately 700,000 patients annually in Japan, it is dedicated to providing high-quality medical care. In terms of clinical practice, the clinic features a system where the dental treatment department, dental laboratory department, and operations department work closely together, enabling the provision of prosthetics tailored to patients' needs in collaboration with regional dental laboratory hubs. Additionally, through collaboration with renowned specialists, close cooperation between general dentists and specialists is achieved, creating an environment that can respond to diversifying treatment needs. The clinic offers services in English and accepts credit cards and electronic payments. The facility is well-equipped with thoughtful amenities for patients, including parking and barrier-free accessibility. Staff receive training not only in treatment techniques but also in communication and general education, allowing them to provide compassionate care that connects with patients' hearts.