Yokkaichi Internal Medicine Heart Clinic, located in Josai-cho, Yokkaichi City, is a medical facility specializing in cardiovascular medicine. The clinic has one full-time cardiologist and three part-time physicians on Saturdays, and all outpatient tests can be completed within the facility. With five clinical laboratory technologists on staff, echocardiography can be booked by phone even for first visits, and all Holter ECG analyses are performed in-house. The clinic has one of the most extensive track records in Japan for cardiopulmonary exercise testing (CPX), providing high-quality examinations. It offers secondary examinations for those identified with cardiac abnormalities or heart murmurs during school health screenings. While the pediatric department has closed, cardiac examinations are available for infants and toddlers. A rehabilitation building was completed in November 2023, introducing numerous state-of-the-art rehabilitation machines for cardiac rehabilitation. A regional coordination room has also been established to strengthen collaboration with local medical institutions, home nursing stations, and long-term care insurance facilities. Online consultations are available, allowing regular follow-up appointments to be conducted online with a smartphone and credit card. The facility is also equipped with English support, credit card payment, electronic payment, parking, and barrier-free accessibility.