Sumi Dental Clinic, operated by Seijinkai Medical Corporation and located in Funatsu, Fujikawaguchiko Town, Minamitsuru District, Yamanashi Prefecture, provides an accessible environment for a wide range of patients through English language support, on-site parking, and barrier-free facilities. The clinic is closed on Sundays (1st through 5th), public holidays, January 1st-3rd, August 14th-16th, and December 29th-31st, meaning closure during year-end, New Year, and Obon periods. This dental clinic is one of the facilities operated by Seijinkai Medical Corporation, and it is known that the corporation group places emphasis on employee support such as full utilization of paid leave, comprehensive maternity and parental leave benefits, flexible work shifts, and well-developed training programs. Against the background of these workplace environment initiatives, a stable medical care system is maintained.