Thomas Robert Walker, MD

Attending Physician; Director, Gastroenterology Practice at Waltham

Instructor of Pediatrics, Harvard Medical School

    Contact: 617-355-6058
  • Fax: 617-730-0495

Medical Services

Specialties

  • Celiac Disease
  • Diarrheal Diseases of Infancy and Childhood
  • Gastroenterology
  • Inflammatory Bowel Disease

Departments

  • Gastroenterology, Hepatology and Nutrition

Languages

  • English

Programs

  • Inflammatory Bowel Disease Center
To schedule an appointment: Call 617-355-6058 or Request an Appointment

Experience and Education

Education

Undergraduate

University of Notre Dame, 1987

South Bend, IN

Medical School

Oregon Health Sciences University, 1995

Portland, OR

Fellowship

Harvard Medical School,

Boston, MA

Certifications

  • Pediatrics, Pediatric Gastroenterology

Publications

Publications powered by Harvard Catalyst Profiles
  1. Manfredi MA, Zurakowski D, Rufo PA, Walker TR, Fox VL, Moses MA. Increased incidence of urinary matrix metalloproteinases as predictors of disease in pediatric patients with inflammatory bowel disease. Inflamm Bowel Dis. 2008 Aug; 14(8):1091-6.
  2. Walker TR. Diagnostic utility of serology: if the glove does not fit, you need not submit. Inflamm Bowel Dis. 2007 Nov; 13(11):1448-9.
  3. Walker TR, Land ML, Kartashov A, Saslowsky TM, Lyerly DM, Boone JH, Rufo PA. Fecal lactoferrin is a sensitive and specific marker of disease activity in children and young adults with inflammatory bowel disease. J Pediatr Gastroenterol Nutr. 2007 Apr; 44(4):414-22.
  4. Pappa HM, Semrin G, Walker TR, Grand RJ. Pediatric inflammatory bowel disease. Curr Opin Gastroenterol. 2004 Jul; 20(4):333-40.
  5. Walker TR, Leichter AM. 6-Thioguanine can cause serious liver injury in inflammatory bowel disease patients. J Pediatr Gastroenterol Nutr. 2004 Feb; 38(2):232-3.
To schedule an appointment: Call 617-355-6058 or Request an Appointment

Locations

We are grateful to have been ranked #1 on U.S. News & World Report's list of the best children's hospitals in the nation for the third year in a row, an honor we could not have achieved without the patients and families who inspire us to do our very best for them. Thanks to you, Boston Children's is a place where we can write the greatest children's stories ever told.”
- Sandra L. Fenwick, President and CEO

Boston Children's Hospital 300 Longwood Avenue, Boston, MA 02115 617-355-6000 | 800-355-7944

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