Located along the Ishiyama Street in Kawasoe, Minami-ku, Sapporo, Oseki Internal Medicine, Gastroenterology & Hepatology Clinic is easily accessible, just a 1-minute walk from the "Monan Park" bus stop. Dr. Itaru Koseki, the clinic director, is a specialist with over 20 years of experience in liver disease treatment at Sapporo Medical University's First Department of Internal Medicine and Sapporo Kosei General Hospital. The clinic provides specialized care in gastroenterology and hepatology, with liver disease clinics as its core. The clinic is equipped to provide consultations for those identified with liver abnormalities in health checkups or suspected viral hepatitis. The clinic also handles a wide range of general internal medicine conditions, including lifestyle diseases such as diabetes, hypertension, and dyslipidemia, as well as chronic kidney disease, sleep apnea syndrome, and rheumatoid arthritis. As a primary care physician serving the community, the clinic also offers home visit care in collaboration with local care managers for patients who have difficulty visiting, actively engaging in home healthcare. English services are available, and credit cards and electronic payments can be used. The clinic features a spacious parking lot and barrier-free facilities. An ophthalmology and dermatology clinic are also located in the same building, offering the convenience of combining visits to multiple departments.