Isabel Cristina Rojas Santamaria, MD $$

Pediatric Gastroenterologist

Assistant Professor at UT Southwestern Medical Center

Languages Spoken:


UT Southwestern Pediatric Group

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Education and Training

Medical School
Colegio Mayor/Nuestra Senora del Rosario (1994)
University of Oklahoma College of Medicine -Tulsa (2008), Pediatrics
UT Southwestern - Children's Medical Center (2012), Pediatric GI/Nutrition
Board Certification
American Board of Pediatrics/Gastroenterology
  • Research Interests

    • Capsule endoscopy
    • Cholestasis
    • Pathophysiology of itching from liver disease
    • Portal hypertension


  • Awards and Honors

    • Intern best board review performance, Department of Pediatrics, University of Oklahoma