Matthew Segar, MD

Dr. Segar is a cardiology fellow at the Texas Heart Institute. He graduated from Internal Medicine residency at UT Southwestern Medical Center and received my medical degree from the Indiana University School of Medicine. He also graduated with a degree in computer science with Honors from Bucknell University and a Masters of Science in Bioinformatics from Indiana University. His current research focuses on using machine learning and artificial intelligence to improve risk prediction and tailor medical therapies to identify and treat heart failure.

See Publications

Texas Heart Institute Positions

Current Projects


  • Undergraduate:

    Bucknell University

  • Postgraduate:

    Indiana University

  • Medical School:

    Indiana University

  • Residency:

    The University of Texas Southwestern Medical Center


Recent News

The Texas Heart Institute Research Symposium 2022: A Day to Celebrate Innovation, Collaboration, and Translation

During its annual day-long Research Symposium on October 20, 2022, The Texas Heart Institute community came together in the Denton...

Dr. Matt Segar Named Winner for AHA Samuel A. Levine Early Career Clinical Investigator Award

Matthew Segar, MD, MS, a Texas Heart Institute Cardiology Fellow, has been selected as the winner of the Samuel A....

THI Fellow Segar Recognized in AHA Heart Failure Data Challenge on Social/Structural Determinants of Health

Texas Heart Institute Cardiology Fellow Matthew W. Segar, MD, and his collaborators were recently awarded Grand Prize in a research...