Colin Barker Archive — Page 1 of 1

April 23, 2026

Vanderbilt Health implants novel device to treat aortic regurgitation in high-risk patients

With the addition of the J-Valve device, Vanderbilt Health now offers minimally invasive procedures to implant devices treating every valve disease. The trial is still enrolling new patients, so other high-risk patients with aortic regurgitation could qualify.

February 17, 2025

VUMC designated as a Chest Pain Center with Primary Percutaneous Coronary Intervention and Resuscitation

Hospitals that earn ACC Chest Pain Center Accreditation have proven exceptional competency in treating patients with heart attack symptoms.

October 14, 2019

New Physician Spotlight: Colin Barker

Colin Barker, MD, a national leader in percutaneous heart valve therapies, has joined Vanderbilt University Medical Center as the new director of Interventional Cardiology. He began seeing patients July 2.