Located at Reisenji in Ritto City, Shiga Prefecture, Mashita Gastroenterology Clinic is situated a 6-minute walk from JR Biwako Line Ritto Station and offers easy access via Route 1 from the Meishin Expressway Ritto Interchange. The clinic specializes in Internal Medicine, with consultations on Monday, Tuesday, Wednesday, Friday, and Saturday from 8:30 AM to 12:30 PM, and on Monday, Tuesday, Wednesday, and Friday from 4:30 PM to 7:00 PM. The clinic maintains specialized physician scheduling, with a gastroenterologist available on Tuesday afternoons and an internal medicine specialist on Wednesday afternoons. Saturdays operate with a two-doctor system featuring the clinic director and a gastroenterologist. The clinic is closed on Thursdays, Sundays, holidays, Saturday afternoons, and during Obon and year-end/new year periods. In addition to on-site parking and English-language services, the clinic emphasizes convenient accessibility and a comprehensive medical care system.