Dr. Mark Thomas Stewart, MD

Dr. Mark Stewart is a vascular surgeon with nearly five decades of medical experience, specializing in both vascular surgery and general surgery. He earned his medical degree from the University of Texas Southwestern Medical School and completed his residency training at Emory Healthcare. With 49 years of dedicated practice, Dr. Stewart brings extensive expertise to complex vascular conditions and surgical procedures. He is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Stewart practices at Heart Hospital of Austin and maintains his surgical practice in Austin, Texas. His long-standing experience in vascular surgery enables him to address a wide range of circulatory system concerns and perform specialized surgical interventions. Patients have given him an average rating of 4.5 out of 5, reflecting their confidence in his surgical skills and patient care approach.