Thomas Walker, MD
Associate Professor of Clinical Practice, Pediatrics-Gastroenterology, Hepatology and Nutrition

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Medical School:
  • MD, Oregon Health & Science University School of Medicine (1995)
Undergraduate School:
  • BA, University of Notre Dame (IN) (1987)
Residency:
  • Oregon Health & Science University, Pediatrics (1998)
Fellowships:
  • Children's Hospital/Harvard Medical School Program, Pediatric Gastroenterology (2004)
Department: Pediatrics-Gastroenterology, Hepatology and Nutrition

Professional Titles

  • Associate Professor of Clinical Pediatrics
  • Director of Outreach, Section of Pediatric GI, Hepatology and Nutrition and the Digestive Health Institute
  • Director of Telemedicine, Section of Pediatric GI, Hepatology and Nutrition and the Digestive Health Institute

Recognition & Awards

  • Teacher of the Year, Fellowship in Pediatric Gastroenterology and Hepatology (2018)
  • Attending of the Year, Harvard Medical School Fellowship in Pediatric GI & Nutrition (2016)
    Blind Squirrel

Publications

  • Walker TR. Current Diagnosis & Treatment Pediatrics, 26th Edition. 2021; Editor, Three chapters (Gastric and duodenal ulcer, Acute diarrhea, Abdominal pain)
  • Current Diagnosis & Treatment Pediatrics, 25th Edition, 2020
  • Khalaf RT, Ruan W, Orkin S, Wilsey M, Fishman DS, Mallon D, Pan Z, Hazleton KZ, Kramer RE, Walker T. Gastric injury secondary to button battery ingestions: a retrospective multicenter review. Gastrointest Endosc. 2020 Aug;92(2):276-283. PubMed PMID: 32334020
  • Khalaf RT, Walker T, Mark J. Abundant Pancreatic Cysts in a Teenager Leading to a Diagnosis of Von Hippel-Lindau. J Pediatr Gastroenterol Nutr. 2020 Oct;71(4):e129. PubMed PMID: 32404765
  • AN UNUSUAL CASE OF ISOLATED GASTRODUODENAL CROHN’S CAUSING DUODENAL PERFORATION AND REFRACTORY GASTRIC OUTLET OBSTRUCTION Clare Parker MD, Paul Tran MD, and Thomas Walker, MD
  • Walker TR. Current Diagnosis & Treatment Pediatrics. 2018; Editor, Five chapters (Polyps, Cancer, Acute diarrhea, Chronic diarrhea-celiac, Abdominal pain)
  • GASTRIC INJURY SECONDARY TO BUTTON BATTERY INGESTIONS IN CHILDREN: A RETROSPECTIVE MULTICENTER REVIEW Khalaf, Racha T 1*; Ruan, Wenly 2; Wilsey, Michael J. 3; Fishman, Douglas S. 2; Mallon, Daniel 4, 5; Hazleton, Keith Z 1; Kramer, Robert E 1; Walker, Thomas 1 NASPGHAN, 2018
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Practice Locations

Children's Hospital Colorado Anschutz Medical Campus
13123 East 16th Ave
Aurora, CO 80045
720-777-1234

Hospital Affiliation
  • Children's Hospital Colorado

Specialty Information

Specialties
  • Pediatric Gastroenterology, Board Certification
Conditions & Treatments
  • Digestive System - Inflammatory Bowel Disease (IBD): Crohn’s disease, ulcerative colitis, microscopic colitis
  • Digestive System

General Information

Medical Schools:
  • MD, Oregon Health & Science University School of Medicine (1995)
Undergraduate Schools:
  • BA, University of Notre Dame (IN) (1987)
Residency Programs:
  • Oregon Health & Science University, Pediatrics (1998)
Fellowships:
  • Children's Hospital/Harvard Medical School Program, Pediatric Gastroenterology (2004)
Department: Pediatrics-Gastroenterology, Hepatology and Nutrition
Contact Us
CU Anschutz
Fitzsimons Building

13001 East 17th Place
Campus Box C290
Aurora, CO 80045

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