Tsunekawa Internal Medicine Heart Clinic, located in Gamagori City, Aichi Prefecture, is an internal medicine clinic where the head doctor, specializing in cardiovascular diseases, provides medical care. In addition to general internal medicine examinations, as a cardiovascular department, the clinic diagnoses and treats heart and blood vessel-related symptoms such as chest pain, palpitations, arrhythmia, and leg numbness. One distinctive feature is cardiac rehabilitation, offering personalized exercise programs based on cardiopulmonary exercise stress test results for patients who have experienced myocardial infarction, heart failure, or cardiac surgery, with safe physical recovery programs supervised by physicians and certified staff. The clinic also addresses sleep apnea syndrome and smoking cessation therapy, providing comprehensive care from a heart failure prevention perspective. Clinic hours are until 7 PM on weekdays, with Saturday afternoon hours (3 PM-6 PM) in addition to morning sessions. The clinic also provides specific health checkups, young age checkups, and various vaccinations in Gamagori City. English support is available, and the clinic accepts credit cards and electronic payments, with parking and barrier-free facilities.