Dr. Cha is a licensed Cardiology in MN. Graduated in 1974. Medical degree obtained from Shanghai, Second Military Med University in China. Completed residency training at SSM Health and fellowship training at Mayo Clinic. Currently practices at Mayo Clinic - Minnesota (Mayo Clinic - Minnesota), located at 200 1st St, Rochester, MN 55905. Dr. Cha specializes in Atrial fibrillation, Heart arrhythmia, Sudden cardiac arrest and Ventricular arrhythmia.. In addition to English, Dr. Cha speaks Mandarin.