Located in Suwa-cho, Yamagata City, Suwanoki Internal Medicine Clinic is an internal medicine clinic established by a physician with a specialization in cardiology who aims to serve as the community's primary care doctor. After graduating from Yamagata University Faculty of Medicine, the clinic director spent many years treating myocardial infarction and angina as a cardiologist at core regional hospitals in Yamagata Prefecture. The clinic provides comprehensive internal medicine care, from initial treatment of acute conditions such as fever, cold symptoms, and abdominal pain to regular management of lifestyle-related diseases including hypertension, diabetes, and dyslipidemia. Leveraging expertise as a cardiologist and ultrasound specialist, the clinic offers diagnosis of heart failure, arrhythmia, and valvular disease, as well as detailed evaluation of symptoms such as palpitations, shortness of breath, and chest pain, with referrals to general hospitals when necessary. The clinic also provides diabetes testing, oral medication and insulin therapy, health checkups, and vaccinations. A notable feature is the fever outpatient department, which offers consultation in a separate space from regular examination rooms as part of infection control measures. With English-speaking staff, parking, and barrier-free facilities, the clinic is a community-oriented internal medicine practice with an environment accessible to diverse patients.