Dr. Michael Fiocco

Mark Nelson, MD, specializes in cardiothoracic surgery and is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. He practices at UPMC Heart and Vascular Institute and is affiliated with UPMC Shadyside and UPMC Presbyterian. Dr. Nelson completed his fellowship and residency at West Virginia University School of Medicine and medical education at University of Maryland School of Medicine. Dr. Nelson is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Thoracic Aortic Aneurysm, Carotid Artery Disease, Abdominal Aortic Aneurysm (AAA), Carotid Artery Surgery, and Heart Bypass Surgery.

Ramon Riojas, MD, PhD, specializes in cardiothoracic surgery and is board-certified in surgery by the American Board of Surgery. He practices at UPMC Western Maryland Cardiothroacic. Dr. Riojas completed his medical degree at Uniformed Services University of the Health Sciences, residency at Keesler Air Force Base Medical Center, and fellowship at the University of California, San Francisco. Dr. Riojas is rated as an Experienced provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Aortic Valve Stenosis, Aortic Regurgitation, Bicuspid Aortic Valve, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Ernesto Jimenez is a Thoracic Surgeon in Winchester, Virginia. Dr. Jimenez is rated as an Advanced provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Cardiac Tamponade, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).