
Dr. Tannon D. Carroll is a cardiologist in Round Rock, Texas and is affiliated with multiple hospitals in the area, including Ascension Seton Medical Center Austin and Ascension Seton Highland Lakes Hospital. He received his medical degree from Perelman School of Medicine at the University of Pennsylvania and has been in practice between 11-20 years. Dr. Tannon D. Carroll accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare – see other insurance plans accepted.