Vascular & Interventional Cardiology is the Falls Church-based medical practice of Dr. S. Tariq Shahab. With options for his patients including electrocadiograms, echocardiograms, stress tests, intravascular ultrasounds and more, Dr. Shahab is an interventional cardiology, internal medicine and cardiovascular diseases board-certified physician. He specializes in the treatment of blockages of the coronary arteries without resorting to bypass surgery.