Looking for Plano, TX Cardiologist? Harmony Heart Group is a full service cardiology practice whose primary goal is to provide the best in cardiac care a harmonious blend of both the latest in advanced cardiac care technologies, prescribed medicines and the old-fashioned art of interacting with patients. Dr. Mordecai Klein and his team know each patients name and are acquainted with their families. Harmony Heart Groups skills in treating people have earned them high esteem among both their patients and the medical community. Let us show you how to bring Harmony to the health of your heart. If you are in Plano, TX and are looking for Cardiologist, please call 972-612-4730.