Dr. Carl Bontempo

Ara Maranian is a Cardiologist in Manassas, Virginia. Dr. Maranian is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmias, Thoracic Aortic Aneurysm, Sick Sinus Syndrome, and Pacemaker Implantation.

Dr. Rana is a member of the American College of Cardiology and the Society for Cardiovascular Angiography and Interventions. He serves as Medical Director of the Cardiac Catheterization Laboratory at Mary Washington Hospital. He specializes in advanced, complex coronary interventions including chronic total occlusion (CTO) PCI, left main coronary artery PCI, and the use of cardiac support devices during intervention for high-risk patients. Additional specializations include advanced endovascular therapies such as endovascular aneurysm repair (EVAR), peripheral arterial disease (PAD) treatment, carotid artery stenting, pulmonary embolism thrombolysis, IVC filter placement and structural heart interventions. Dr. Rana is rated as a Distinguished provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Angina, Necrosis, Dilated Cardiomyopathy (DCM), Angioplasty, and Atherectomy.

Nicholas Paivanas is a Cardiologist in Annapolis,, Maryland. Dr. Paivanas is rated as an Advanced provider by MediFind in the treatment of Thoracic Aortic Aneurysm. His top areas of expertise are Thoracic Aortic Aneurysm, Atrial Fibrillation, Familial Ventricular Tachycardia, and Arrhythmias.