When not at work, Dr. Leong enjoys spending time with his wife and two sons. He also likes watching sports, running, skiing, keeping up with current events, and traveling overseas with his family.


University of Texas Medical School at San Antonio
Bexar County and Affiliated Hospitals
Texas Inpatient Physician Association/Marium Steel


Hospital Affiliations
Ascension Seton Medical Center Austin
Ascension Seton Hays
Ascension Seton Williamson
Ascension Seton Northwest
Dell Seton Medical Center at The University of Texas
American Board of Internal Medicine
Why Ascension
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.
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