Dr. Stewart joined UT Southwestern as an Assistant Professor in August of 2010. He obtained his medical degree at UTSW in Dallas in 2004. He completed his residency training at Children's Health in Dallas in 2007, and a fellowship in Pediatric Endocrinology in 2010. He is currently a clinical physician involved in the care of pediatric patients needing endocrine care in general, and has a special interest in thyroid nodules and thyroid cancer. 


Medical School
UT Southwestern Medical School (2004)
Children's Health Dallas (2005), Pediatrics
Children's Health Dallas (2007), Pediatrics
UT Southwestern Medical Center (2010), Pediatric Endocrinology

Research Interest

  • Metabolism in Drosophila as it pertains to lipodystrophy and how it pertains to human disease


Featured Publications LegendFeatured Publications

Precision pulsed I-V system for accurate GaAs device I-V plane characterization
S. Pritchett; R. Stewart; J. Mason; G. Brehm; D. Christie Microwave Symposium Digest, 1994., IEEE MTT-S International 1994 3 1353-1356

Honors & Awards

  • Best Pediatric Specialists/Doctors in Dallas
    D Magazine (2017-2018)
  • Magna Cum Laude, Texas A&M University

Professional Associations/Affiliations

  • Pediatric Endocrine Society (PES) (2014)