John Barr Biglane, MD

John Barr Biglane, MD, is an advanced heart failure and transplant cardiology doctor in Nashville, Tennessee. Dr. Biglane is board certified in internal medicine and cardiology.

Dr. Biglane has a special interest in Mechanical Circulatory support and Ventricular assist devices as well as Cardiomyopathies and Pulmonary Hypertension. He strives to help patients understand their disease process and their goals of care and advanced heart failure therapy options, so patients can make the best possible decision for them, their families and the goals of care and advanced heart failure therapy options. When he is not in the office, Dr. Biglane enjoys spending time with family, reading, running, fishing, attending sporting events, especially baseball, football, and hockey, and movies.


Advanced Heart Failure and Transplant Cardiology, Division of Cardiovascular Disease, Ochsner Health System, New Orleans, Louisiana, 2016 - 2017

Cardiovascular Disease, University of Mississippi Medical Center, Jackson, Mississippi, 2013-2016

Medical School

Doctor of Medicine, University of Mississippi School of Medicine, Jackson, Mississippi, 2005-2009


Internal Medicine, University of Mississippi Medical Center , Jackson, Mississippi, 2009 - 2012