Pediatric Cardiology of Austin Physician Biography
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D. Byron Holt, MD, FSCAI

D. Byron Holt, MD, FSCAI

Dr. D. Byron Holt was born on a U.S. naval base at Subic Bay, Philippines and has been living in Texas since early childhood. After receiving his undergraduate degree from Rice University, he went on to receive his medical degree from the University of Texas Health Science Center at San Antonio. He completed his pediatric residency, pediatric cardiology fellowship, and interventional catheterization fellowship at Washington University School of Medicine in St. Louis.

Dr. Holt is Board certified in Pediatric Cardiology. He is a member of the Texas Medical Association, Travis County Medical Society, American Academy of Pediatrics, American College of Cardiology, and The Society for Cardiovascular Angiography and Interventions.

Dr. Holt is the Chief of Cardiology at Dell Children's Medical Center. His area of specialty is interventional catheterization of children and adults with congenital heart disease, and he is the only 4th year fellowship trained interventional pediatric cardiologist in the Austin area. He also maintains privileges at St. David's Medical Center, Seton Medical Center, Heart Hospital of Austin, and University Medical Center at Brackenridge for catheterization of adult patients with congenital heart disease.

For more information or questions, please call (512) 320-8388.

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