Seton Family of Doctors

D. Dyer Heintz, MD

D. Dyer Heintz, MD Now Accepting New Patients
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D. Dyer Heintz, MD

Dr. Heintz lives in the Austin area with his wife, a pediatric dietitian, and his three children.

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  • Gastroenterology (Pediatric)

Hospital Affiliation

  • Dell Children's Medical Center of Central Texas
  • Dell Seton Medical Center at The University of Texas
  • Seton Medical Center Austin
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Provides Care Through

  • Dell Children's Medical Group

Services I Provide

  1. Pediatric Gastroenterology
  2. Pediatric Liver Disease
  3. Pediatric Pancreatic Disorders
  4. Pediatric GI Tract Health
  5. Pediatric Inflammatory Bowel Disease
  6. Advanced Endoscopic GI Procedures

Degree & Residency

  • Medical School

    University of Texas Medical School at Houston, Houston, TX

  • Residency

    UT Southwestern Medical Center, Dallas, TX

  • Fellowship

    UT Southwestern Medical Center, Dallas, TX

  • Board Certification

    American Board of Pediatrics

    AB of Pediatrics, Pediatric Gastroenterology

My Clinical Focus

I am a general pediatric gastroenterologist taking care of a wide array of diseases of the liver, pancreas and GI tract. My research as a fellow focused on inflammatory bowel disease and advanced endoscopic procedures.

Why Choose Dell Children's

Dell Children's offers a different brand of healthcare. We call it personalized care. We believe in showing everyone dignity and respect while providing the best care possible for the children we serve.

We are the premier healthcare provider for children and adolescents in Central Texas. While Dell Children's Medical Center is the cornerstone of our pediatric care, our doctors, nurses and associates work in schools, clinics, programs and practices throughout the community to deliver excellent care and better health for our children.

We provide a range of health services to keep your children healthy. We are advancing healthcare and improving lives with easy clinical visits for everyday illnesses, school district and county health partnerships, in-hospital playtime through our child life program, community outreach events and innovative medical treatments for complex and specialized illnesses.

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