Located in Matsubara Minami, Sakata City, Yamagata Prefecture, Maruoka Clinic has provided community-based comprehensive healthcare for over 30 years since opening in 1993. In addition to specializing in internal medicine and gastroenterology, the clinic offers gynecology, women's internal medicine, psychosomatic medicine, and Kampo (traditional Japanese) medicine. Regular cardiology and hepatology clinics are also held by specialists, allowing the clinic to address diverse health concerns. Reception hours are 8:30 AM to 12:00 PM (new patients until 11:30 AM) and 2:30 PM to 5:00 PM (new patients until 4:30 PM), though some departments may offer morning-only sessions. English services are available, and the clinic accepts cashless payments including credit cards and electronic payment methods. With on-site parking and barrier-free design, the clinic provides an accessible environment for all patients. Furthermore, as a medical corporation, the clinic operates multiple serviced housing facilities for the elderly and nursing care facilities, supporting community residents from both medical and care perspectives.