Aortic Regurgitation, Joined November 22, 2014
Aortic Regurgitation
Joined November 22, 2014
Mark Giordano
Bicuspid Aortic Valve
September 16, 2025
Jeffery Cheney
Aortic Regurgitation
September 17, 2025
David Buchanan
Bicuspid Aortic Valve
September 22, 2025
Dr. Doug Johnston is a world-renowned heart valve surgeon that has performed thousands of heart valve operations that include minimally-invasive techniques.