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The Woodlands

Gastroenterology, Hepatology and Nutrition
Phone: 936-267-7555
Fax: 936-267-7922


17580 Interstate-45 South
5th Floor, Orange Pod
The Woodlands, TX 77384

Andrew Chu, MD

Attending Physician, Division of Gastroenterology, Hepatology & Nutrition

Associate Professor of Pediatrics, Baylor College of Medicine


School Education Degree Year
Children's Hospital of Philadelphia Fellowship Pediatric Gastroenterology 2011
Cincinnati Children's Hospital Medical Center Residency Pediatrics 2007
Baylor College of Medicine Medical School Doctor of Medicine 2004


Dr. Chu is an Attending Physician in Pediatric Gastroenterology at Texas Children’s Hospital and Associate Professor of Pediatrics at Baylor College of Medicine. His clinical focus is the evaluation and treatment of children with chronic functional deficits of the digestive system, specifically functional abdominal pain and pediatric feeding difficulties. 

He serves as clinical lead for the Multidisciplinary Abdominal Pain Program at Texas Children’s Hospital, a collaborative initiative with Gastroenterology, Anesthesiology, and Psychology to provide consultative services for children suffering from chronic functional abdominal disorders, also known as disorders of gut-brain interaction. He also serves as clinical lead for the Multidisciplinary Feeding Clinic at Texas Children’s Hospital The Woodlands, a collaborative initiative with Gastroenterology, Speech Language Pathology, Occupational Therapy, and Nutrition to provide outpatient evaluation and treatment of children with chronic feeding difficulties.  

Dr. Chu believes that building strong partnerships with families and allied care providers is the key to fully leveraging the resources of our health system for the care of children. He has been awarded institutionally and regionally for his efforts in clinical care.  

Clinical/Research Interests:

Dr. Chu cares for the full range of issues in general pediatric gastroenterology and hepatology. He has clinical and research interest in the management of functional abdominal pain and is involved in the Neurogastroenterology program. 


Organization Name Role
American Association of Pediatrics Fellow
American Gastroenterological Association Member
North American Society for Pediatric Gastroenterology, Hepatology & Nutrition Member

Selected Publications

Rudnick DA, Huang J, Hidvegi T, Chu AS, Hale P, Munanairi A, Dietzen DJ, Cliften PF, Tycksen E, Lutkewitte AJ, Finck BN, Pak SC, Silverman GA, Perlmutter DH. Regulation of PGC1a Downstream of the Insulin Signaling Pathway Plays a Role in the Hepatic Proteotoxicity of Mutant a1-Antitrypsin Deficiency Variant Z. Gastroenterology. 2022 Mar 15. PMID: 35301011.

Chu AS, Torres L, Kao G, Gilbert C, Monico EC, Chumpitazi BP. Multidisciplinary Care for Refractory Pediatric Functional Abdominal Pain Decreases Emergency and Inpatient Utilization. J Pediatric Gastroenterology and Nutrition. 2022;74:248-52. PMID: 34560729. 

Moffett BS, Schmees L, Zinser K, Erikson C, Chu A, Strobel N. Evaluation of intravenous ranitidine for gastric acid suppression in critically ill pediatric patients. The Journal of Pediatric Pharmacology and Therapeutics. 2019;24:504-509. PMID: 31719812. 

Wang Y, Cobanoglu MC, Li J, Hidvegi T, Hale P, Ewing M, Chu AS, Gong Z, Muzumdar R, Pak SC, Silverman GA, Bahar I, Perlmutter DH. An analog of glibenclamide selectively enhances autophagic degradation of misfolded a1-antitrypsin Z. PLoS One. 2019; 14(1):e0209748. PMID: 30673724. 

Chu A, Chopra KB, Perlmutter DH. Is severe progressive liver disease caused by alpha1-antitrypsin deficiency more common in children or adults? Liver Transplantation. 2016;22:886-94. PMID: 26946192. 

Perlmutter D, Chopra K, Chu A. Two new considerations for improving the diagnosis of α-1-antitrypsin deficiency-associated liver disease. Digestive Diseases and Sciences. 2015;60:1511-13. PMID:25634676. 

Chu A, Perlmutter DH, Wang Y. Capitalizing on the autophagic response for treatment of liver disease caused by alpha-1-antitrypsin deficiency and other genetic diseases. BioMed Research International. 2014;2014:1-8. PMID: 25025052. 

Chu A, Russo PA, Wells RG. Cholangiocyte cilia are abnormal in syndromic and non-syndromic biliary atresia. Modern Pathology. 2011;25:751-7. PMID: 22301700. 

Chu A, Diaz R, Hui JJ, Yanger K, Zong Y, Alpini G, Stanger BZ, Wells RG. Lineage tracing demonstrates no evidence of cholangiocyte epithelial-to-mesenchymal transition in murine models of hepatic fibrosis. Hepatology. 2011; 53:1685-95. PMID: 21520179. 

VIICTR Publications


Texas Children’s Hospital Ambulatory Practitioner Award for Excellence in Patient Experience (2022) 

Patient and Family Comments

* 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.