Located a 7-minute walk from Mimuroto Station on the Keihan Uji Line, Doi Internal Medicine Clinic (Medical Corporation Kōjinkai) is a clinic specializing in internal medicine, diabetology, and cardiology. The clinic specializes in prevention and treatment of lifestyle diseases such as diabetes, hypertension, and dyslipidemia, as well as cardiovascular diseases, and also provides general internal medicine services. In June 2016, a cardiac rehabilitation facility equipped with the latest equipment was newly established to provide high-quality rehabilitation. The clinic emphasizes thorough examinations and easy-to-understand explanations of results. A multidisciplinary team including nurses, medical technologists, registered dietitians, and pharmacists works together to provide care and suggest appropriate treatment methods. As needed, the clinic collaborates with regional core hospitals and specialized medical institutions, and has a system in place to refer patients to appropriate facilities for advanced examinations or inpatient treatment. The clinic also provides English support, has a parking lot, is barrier-free, and accommodates both in-clinic and external prescriptions. Vaccines for pneumococcus, influenza, herpes zoster, and COVID-19 are also administered.