Background: ST-segment elevation myocardial infarctions (STEMI) is a significant cause of morbidity and mortality in the United States. Inter-hospital transfers (IHT) are becoming the standard for treatment of ST-elevation myocardial infarctions (STEMIs) as specialized care is often concentrated at tertiary centers. The American Heart Association and the American College of Cardiology (AHA/ACC) recommends door-to-balloon time [...]