Dr. Chris Gallagher is board-certified in internal medicine and cardiovascular disease. He has dedicated his career to physician leadership and the development of efficient, cost-effective and high-quality physician networks.

Dr. Gallagher served as the Chief Medical Officer of CHRISTUS Mother Frances Hospital - Sulphur Springs from 2012 to 2017. He trained at UT Southwestern for both his Internal Medicine residency and Cardiology Fellowship, and earned his Doctor of Medicine from Texas Tech University School of Medicine. He is a fellow in the American College of Cardiology, member of the American Association of Cardiovascular and Pulmonary Rehabilitation, American Medical Association, and Texas Medical Association.