Dr. Robert B. Vranian

Mark Johns is a Cardiologist in Midlothian, Virginia. Dr. Johns is rated as a Distinguished provider by MediFind in the treatment of Orthostatic Hypotension. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Mitral Valve Regurgitation, Pacemaker Implantation, and Cardiac Ablation. Dr. Johns is currently accepting new patients.

Hasan Abdallah is a Cardiologist and a Pediatrics provider in Reston, Virginia. Dr. Abdallah is rated as an Advanced provider by MediFind in the treatment of Orthostatic Hypotension. His top areas of expertise are Orthostatic Hypotension, Low Blood Pressure, Median Arcuate Ligament Syndrome (MALS), and Vasoconstriction. Dr. Abdallah is currently accepting new patients.

Dr. Vu earned his medical degree in 1999 at George Washington University School of Medicine, Washington, D.C. and completed his residency at Pennsylvania State University College of Medicine, Hershey, Pennsylvania. Dr. Vu went on to complete a Fellowship in Cardiology at Pennsylvania State University, Milton S. Hershey Medical Center. He is board certified in Internal Medicine, Cardiovascular Disease, Nuclear Cardiology, and Echocardiography. Dr. Vu is a member of the American College of Cardiology, the American Society of Echocardiography, and the American Society of Nuclear Cardiology. His special interests include echocardiography, cardiac magnetic resonance imaging, nuclear cardiology, and peripheral vascular sonography. Dr. Vu is rated as a Distinguished provider by MediFind in the treatment of Orthostatic Hypotension. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, and Atrial Fibrillation.