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3601 21st Ave SNashville, TN 37232
Phone+1 615-322-3000
Dr. Nicholson is on Doximity
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Education & Training
Vanderbilt University Medical CenterFellowship, Pediatric Gastroenterology, 2011 - 2014- Vanderbilt University Medical CenterResidency, Pediatrics, 2008 - 2011
Pennsylvania State University College of MedicineClass of 2008
Certifications & Licensure
TN State Medical License 2011 - 2025
AL State Medical License 2020 - 2020
American Board of Pediatrics Pediatrics- American Board of Pediatrics Pediatric Gastroenterology
Publications & Presentations
PubMed
- A thiouracil desulfurase protects Clostridioides difficile RNA from 4-thiouracil incorporation, providing a competitive advantage in the gut.Matthew J Munneke, Yifeng Yuan, Eva C Preisner, Catherine D Shelton, Darian T Carroll
Cell Host & Microbe. 2025-03-18 - Prevalence and sequelae of asymptomatic Clostridioides difficile colonization in children with inflammatory bowel disease.Seth A Reasoner, Lisa S Zhang, Rachel Bernard, Kathryn M Edwards, Maribeth R Nicholson
Journal of Pediatric Gastroenterology and Nutrition. 2025-03-01 - 3 citationsMYO5B and the Polygenic Landscape of Very Early-Onset Inflammatory Bowel Disease in an Ethnically Diverse Population.Ashleigh Watson, R Alan Harris, Amy C Engevik, Numan Oezguen, Maribeth R Nicholson
Inflammatory Bowel Diseases. 2025-01-06
Press Mentions
- Children’s Mystery Symptoms May Be Alpha-Gal SyndromeApril 13th, 2023
- Effects of the COVID-19 Pandemic on Well-Child Care and Recommendations for RemediationDecember 1st, 2021
- Practice Challenges for Federally Qualified Health Centers During the COVID-19 PandemicDecember 1st, 2021
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Grant Support
- Immune, Microbial, and Metabolic Factors that Impact Clostridioides difficile and Inflammatory Bowel Disease in ChildrenVANDERBILT UNIVERSITY MEDICAL CENTER2020–2025
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