RubenJonasColmanMDPhD

Pediatric Inflammatory Bowel Disease Gastroenterology

Pediatric Gastroenterologist

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I am a board certified pediatric gastroenterologist specializing in the care for children with pediatric inflammatory bowel disease such as Crohn's disease and ulcerative colitis. As a physician-scientist, I study innovative ways to directly improve management and treatment for children with these diseases.

University of Amsterdam Faculty of MedicinePhD, 2014 - 2023
Cincinnati Children's Hospital medical CenterAdvanced Pediatric Inflammatory Bowel Disease, 2021 - 2022
Cincinnati Children's Hospital Medical CenterFellowship, Pediatric Gastroenterology, 2018 - 2021
St Barnabas HospitalResidency, Pediatrics, 2015 - 2018
University of Amsterdam Faculty of MedicineClass of 2012

PubMed

1 citations
Operating Properties of Disease Activity Indices in Pediatric Inflammatory Bowel Disease: A Systematic Review.
Ruben J Colman, Virginia Solitano, John K MacDonald, Christopher Ma, Anne M Griffiths
Inflammatory Bowel Diseases. 2025-01-06
1 citations
Infliximab Monotherapy vs Combination Therapy for Pediatric Crohn's Disease Exhibit Similar Pharmacokinetics.
Ruben J Colman, Stephanie A Vuijk, Ron A A Mathôt, Johan Van Limbergen, Maria M E Jongsma
Inflammatory Bowel Diseases. 2024-10-03
3 citations
Precise infliximab exposure and pharmacodynamic control to achieve deep remission in paediatric Crohn's disease (REMODEL-CD): study protocol for a multicentre, open-la...
Phillip Paul Minar, Ruben J Colman, Nanhua Zhang, Tomoyuki Mizuno, Alexander A Vinks
BMJ Open. 2024-03-25

Journal Articles

Predicting Therapeutic Response in Pediatric Ulcerative Colitis—A Journey Towards Precision Medicine
Ruben Colman, MD, Frontiers in Pediatric Gastroenterology, Hepatology and Nutrition

Abstracts/Posters

Fecal alpha-1-Antitrypsin as a Biomarker for Disease Activity in Ulcerative Colitis
Colman RJ, Rubin DT, American College of Gastroenterology Annual Meeting, Philadelphia, PA, 10/20/2014
Efficacy of High-Dose versus Low-Dose Methotrexate in Combination Therapy for Inflammatory Bowel Disease
Colman RJ, Rubin DT, American College of Gastroenterology Annual Meeting, American College of Gastroenterology Annual Meeting, 10/20/2014
Agreement between patient- and physician-completed Pediatric Ulcerative Colitis Activity Index scores.
Lee JJ, Colman RJ, Mitchell PD, Atmadja ML, Bousvaros A, Lightdale JR, North American Pediatric Gastroenterology, Hepatology and Nutrition annual meeting, New Orleans, LA, 10/23/2010

Committee Member, IBD Committee - NASPGHAN 2022 - Present
Committee Member, Pediatric Affairs Committee - Crohn's Colitis Foundation 2022 - Present
SIG Member, Data Science Special Interest Group - NASPGHAN 2021 - Present
Committee Member, Research Committee - NASPGHAN 2019 - 2022