chattanooga heart institute at the atrium on gunbarrel road

The Chattanooga Heart Institute Atrium office is now open at 1949 Gunbarrel Road, Atrium bldg. 1, Suite 300. This office is in addition to our locations in Chattanooga at CHI Memorial, in Hixson, Cleveland, Jasper and Ringgold.

Newton Wiggins

Dr. Wiggins is board certified in cardiovascular disease, electrophysiology and internal medicine.  Dr. Wiggins completed an internship and residency at Duke University and a cardiovascular fellowship at the Cleveland Clinic. READ MORE

Medicare Participants – Choosing A Plan For 2019

October 15 – December 7 is when ALL people with Medicare can change their Medicare health plan and prescription drug coverage for 2019.  If you wish to continue seeing your…


Newton Wiggins

The Chattanooga Heart Institute is among the Southeast’s leading providers of cardiac care. Our 27 board‐certified cardiologists—including specialists in interventional procedures, electrophysiology, imaging and vascular disease—exceed national standards for education, training and skill. Their collaboration with our two surgeons–who specialize in cardiac, vascular and thoracic surgery–allows us to provide expertise in multiple areas of cardiology. We are dedicated to providing patients with exceptional care using cutting‐edge technology.