Dr. Walker is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
13123 East 16th Ave
Children's Hospital Colorado Gi & Nutrition
Aurora, CO 80045Phone+1 720-777-6669
Education & Training
- Boston Children’s Hospital//Boston Medical CenterFellowship, Pediatric Gastroenterology, 2001 - 2004
- Oregon Health & Science University (OHSU Health)Residency, Pediatrics, 1995 - 1998
- Oregon Health and Science University School of MedicineClass of 1995
Certifications & Licensure
- MT State Medical License 2018 - 2026
- CO State Medical License 2016 - 2025
- WY State Medical License 2021 - 2025
- MA State Medical License 2004 - 2017
Clinical Trials
- Clotrimazole Enemas for Pouchitis in Children and Adults Start of enrollment: 2002 Sep 30
Publications & Presentations
PubMed
- 59 citationsIncreased incidence of urinary matrix metalloproteinases as predictors of disease in pediatric patients with inflammatory bowel diseaseMichael A. Manfredi, David Zurakowski, Paul A. Rufo, Thomas R. Walker, Victor L. Fox
Inflammatory Bowel Diseases. 2008-08-01 - 99 citationsFecal Lactoferrin Is a Sensitive and Specific Marker of Disease Activity in Children and Young Adults With Inflammatory Bowel DiseaseThomas R. Walker, Michelle L. Land, Alex Kartashov, Tracee M Saslowsky, David Lyerly
Journal of Pediatric Gastroenterology and Nutrition. 2007-04-01 - 15 citationsGastric injury secondary to button battery ingestions: a retrospective multicenter review.Racha T. Khalaf, Wenly Ruan, Sarah Orkin, Michael Wilsey, Douglas S. Fishman
Gastrointestinal Endoscopy. 2020-08-01
Press Mentions
- Munchausen Syndrome by Proxy: Colorado Mom Charged in Daughter's Death Through Rare Form of Medical Child AbuseDecember 30th, 2021
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: