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The physicians in our directory are members of a Children’s Health hospital medical staff or are credentialed by Children’s Health for managed care participation. Some physicians are employed by Children’s Health, some are employed elsewhere, and some maintain an independent medical practice. There is no fee for being listed in our directory. The physicians populating your search results are selected based on the criteria that you provide and are then listed alphabetically. If a physician is no longer on a Children’s Health medical staff or participating in a Children’s Health managed care agreement, he/she would not be eligible to be listed in our directory.

John Henry Baker, MD $$

Pediatric Gastroenterologist

Languages Spoken:


Education and Training

Medical School
Texas Tech University Health Sciences Center at Lubbock (1987)
Lubbock General Hospital (1990), Pediatrics
Mayo Clinic School of Medicine (1993), Pediatric Gastroenterology
Board Certification
American Board of Pediatrics/Gastroenterology
  • Research Interests

    • Irritable bowel syndrome (IBS)
    • Nausea and vomiting
    • Chronic abdominal pain
    • Inflammatory bowel disease (ulcerative colitis, Crohn's disease)
    • Cyclic vomiting (CVS)/abdominal migraine
    • Eosinophilic esophagitis (EoE)
    • Feeding issues
  • Professional Activities

    • North American Society of Pediatric Gastroenterology Nutrition
    • International Foundation for Functional Gastrointestinal Disorders
    • American College of Gastroenterology
  • Awards and Honors

    • D Magazine, Best Doctors (2017, 2014)

Where I Provide Care: