Gastroenterology, Hepatology and Nutrition

Trainees

Dominique Bailey

Dominique Bailey, MD, MS Ed (2015-2018)

Education

  • Duke University, BA, 2005
  • University of Pennsylvania Graduate School of Education, MS Ed, 2007
  • Georgetown University School of Medicine, MD, 2012

Postgraduate Training

  • Intern and Resident, Pediatrics, Columbia University Medical Center and NewYork-Presbyterian/Morgan Stanley Children's Hospital, 2015
  • Fellow, Pediatric Gastroenterology, Hepatology, and Nutrition, Columbia University Medical Center, 2015

Awards and Honors

  • Distinguished Abstract in Clinical Science, 6th Annual Resident Scholarly Forum, 2015
  • T32 Institutional Training Grant, 2016

Research Plan

  • Dr. Bailey is investigating how epithelial stem/progenitor cells are involved in the pathogenesis of eosinophilic esophgagitis under the mentorship of Jianwen Que, MD, PhD, at the Columbia Center for Human Development. She is also working to build a pediatric eosinophilc esophagitis databank for current and future research studies.

Elizabeth Berg

Elizabeth Berg, MD (2016-2019)

Education

  • Barnard College, Columbia University, BA, 2004
  • New York Medical College, MD, 2013

Postgraduate Training

  • Intern and Resident, Icahn School of Medicine at Mount Sinai, 2013-2016
  • Fellow, Pediatric Gastroenterology, Hepatology, and Nutrition, Columbia University Medical Center, 2016-present

Awards and Honors

  • Arnold P. Gold Humanism and Excellence in Teaching Award, 2016
  • Ramon Murphy Resident Humanitarian Award, 2016
  • Donald & Irwin Gribetz Excellence in Primary Care Award, 2016

Laurence Feinstein

Laurence Feinstein, MD (2015-2018)

Education

  • University of Maryland, BS, 2007
  • Sackler School of Medicine, New York State/American Program, MD, 2011

Postgraduate Training

  • Intern and Resident, Children's National Medical Center, 2011-2014
  • Associate Attending, Pediatric Emergency Department, Children's National Medical Center, 2014-2015
  • Fellow, Pediatric Gastroenterology, Hepatology, and Nutrition, Columbia University Medical Center, 2015

Awards and Honors

  • Pediatric Resident Teaching Award, Children's National Medical Center, 2013
  • Children’s National Medical Center Research Day, Honorable Mention for Clinical Research, 2014

Research Plan

  • Dr. Feinstein is investigating signaling pathways in the enteric nervous system that regulate intestinal motility, luminal fluid secretion, and secretion of gut-derived hormones using mouse genetic models under the guidance of Michael Gershon, MD, and Meenakshi Rao, MD, PhD.

Amir Jayzayeri

Amir Jayzayeri, MD (2016-2019)

Education

  • Marquette University, BS, 2007
  • Texas Tech University, MBA, 2009
  • Texas Tech Health Science Center, MD, 2013

Postgraduate Training

  • Intern and Resident, St. Christopher Hospital for Children, 2013-2016