Matsumura Clinic is a medical clinic specializing in internal medicine located in Kazo City, Saitama Prefecture, with a history of approximately 100 years since its establishment. In addition to general internal medicine covering cardiovascular, respiratory, and digestive systems, the clinic provides medical care by hepatology specialists, conducting detailed examination and treatment for patients with abnormal liver function findings in health checkups. Abdominal ultrasound examinations can assess not only liver conditions such as fatty liver, but also the pancreas, gallbladder, and kidneys. The clinic employs transnasal endoscopy for gastric examinations, reducing the burden compared to conventional gastroscopy. Considering the regional context where liver specialists certified by the Japanese Society of Hepatology are scarce in the surrounding areas of Kazo City, Hanyu City, and Gyoda City, the clinic provides specialized medical care for patients requiring expert treatment. The fever clinic accepts patients regardless of whether they have a regular doctor, and adjusts appointment times upon contact before visit. The facility offers English language support, parking, and barrier-free accessibility.