This is the first interactive mobile App developed by a Mayo Clinic trained cardiologist, providing information on the causes and prevention of cardiac disease and heart attacks, the #1 cause of death in America. The “Ask Dr. Semler” section answers frequently asked questions about various heart conditions and medical terms. The weekly updated “Advice” section offers numerous tips on living well, eating well and staying healthy. Our Risk Assessment tool will give you guidance as to your risk for heart disease. Your daily steps will be tracked through integration with the Apple HealthKit which must be enabled.