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Texas Medical Center

Gastroenterology, Hepatology and Nutrition
Phone: 832-822-3131
Fax: 832-825-4131


6701 Fannin Street
Suite 1100
Houston, TX 77030

John M. Hollier, MD

Assistant Professor, Baylor College of Medicine


School Education Degree Year
Baylor College of Medicine Fellowship Pediatric Gastroenterology 2014
University of California San Francisco Residency Pediatrics 2011
University of Texas Southwestern Medical Center Medical School Doctor of Medicine 2008


Dr. John Hollier is a Pediatric Gastroenterologist with broad clinical interests including failure to thrive, constipation, celiac disease, and functional abdominal pain.  

Dr. Hollier’s research focuses on innovative delivery methods to treat pediatric patients with functional abdominal pain disorders.  His research goal is to transform how health care systems deliver effective care efficiently for pediatric patients.  


Organization Name Role
AcademyHealth Member
American Academy of Pediatrics Fellow
American Gastroenterological Association Member
National American Society of Pediatric Gastroenterology, Hepatology and Nutrition Member

Selected Publications

Hollier JM, Czyzewski DI, Self MM, Weidler EM, Smith EO, Shulman RJ.  Pediatric Irritable Bowel Syndrome Patient and Parental Characteristics Differ by Care Management Type.  Journal of Pediatric Gastroenterology and Nutrition 2017 Mar;64(3):391-395.

Hollier JM, Wilson SD.  No Variation in Patient Care Outcomes After Implementation of Resident Shift Work Duty Hour Limitations and a Hospitalist Model System.  American Journal of Medical Quality 2017 Jan/Feb;32(1):27-33.

Hollier JM, Hinojosa-Lindsey M, Sansgiry S, El-Serag HB, Naik AD.  Clinical and psychosocial variables associated with behavioral intentions to undergo surveillance endoscopy.  BMC Gastroenterology 2014 Jun 10;14:107.

Hollier JM, Pimpalwar AP, Fishman DS, Popek EJ, Himes RW.  Infantile intussusception.  Journal of Pediatric Gastroenterology and Nutrition 2014 Apr;58(4):e36.

* Texas Children's Hospital physicians' licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician's office and were not verified by Texas Children's Hospital.