Interventional cardiologist Dr. Humair Mirza is board certified in four areas: interventional cardiology, cardiovascular diseases, internal medicine, and nuclear cardiology. Dr. Mirza treats cardiovascular disease, coronary artery disease, congestive heart failure and related diseases. His primary clinical interests are interventional cardiology and cardiovascular diseases, coronary heart disease, revascularization of coronary heart disease (reopening blocked arteries to restore blood flow to the heart) and congestive heart failure.