Namiya Clinic is an internal medicine clinic located in Chuo, Kisarazu City, Chiba Prefecture, offering internal medicine, gastroenterology, various vaccinations, examinations, health check-ups, and other medical services. The clinic performs colonoscopy using CO2 to minimize abdominal bloating, and gastroscopy designed to minimize mental and physical pain, providing endoscopic examinations with minimal discomfort leveraging the high expertise of a former endoscopic training supervisor. The facility is equipped with parking and is barrier-free accessible. English language service is available, and appointments are required for both initial and follow-up visits, as well as for examinations, health check-ups, and vaccinations. Closed on Mondays, Wednesdays, holidays, Golden Week, and year-end/New Year holidays, with additional morning-only closures, afternoon-only closures, and temporary closures. The clinic is open on Sundays and also provides Saturday services.