Kawaguchi Heart Clinic Internal Medicine, located in Shibanemine-cho, Kawaguchi City, has been supporting the community's health for 26 years since opening in 1999, specializing in internal medicine, cardiology, and diabetes. The clinic now offers rheumatology and Kampo (traditional Japanese herbal medicine) services, providing comprehensive care for a wide range of conditions. Clinic Director Dr. Tsuneo Fujito is a board-certified cardiologist by the Japanese Circulation Society, focusing on the diagnosis and treatment of hypertension, ischemic heart disease, valvular heart disease, and arrhythmias, as well as diabetes treatment and prevention of complications. Dr. Tomoka Hyodo, a certified internist by the Japanese Society of Internal Medicine, specializes in rheumatology and nephrology, offering treatment approaches that combine the strengths of Western and Eastern medicine. Dr. Hideaki Fujito has research experience in cardiac imaging in the United States, and transthoracic echocardiography examinations are available on Mondays. The clinic provides care for acute conditions such as colds and gastroenteritis, lifestyle diseases including hypertension and diabetes, general internal medicine including allergic diseases, as well as cardiovascular diseases such as ischemic heart disease, valvular heart disease, and arrhythmias. The clinic offers English-language services, accepts credit cards and electronic payments, and provides parking and barrier-free facilities.