Gastroenterology and Hepatology
About UsThe Division of Gastroenterology and Hepatology is dedicated to clinical practice, research and education in esophageal and motility disorders, including achalasia, dysphagia and GERD.
The division has a robust clinical practice that resides within our new Digestive Health Center … a true collaborative effort.”
– John Pandolfino, MD
What We Do
Faculty: Meet the Team
View individual profiles of our faculty members and learn about their research and clinical specialties.
Assistant Professor of Medicine (Gastroenterology and Hepatology)
General gastroenterology
Assistant Professor of Medicine (Gastroenterology and Hepatology)
Inflammatory bowel disease (Crohn's disease and ulcerative colitis), therapeutic drug monitoring, clinical trials
Associate Professor of Medicine (Gastroenterology and Hepatology)
I specialize in the evaluation and treatment of gastrointestinal disorders that involve the small bowel, including Crohn's disease, intestinal failure (such as from short bowel syndrome), celiac disease, enteropathy, fat/protein malabsorption, cystic fibrosis, and obscure gastrointestinal bleeding. Additionally, I see patients with ulcerative colitis. I perform both video capsule endoscopy as well as double balloon enteroscopy, and am able to evaluate abnormal small bowel findings as well as small bowel bleeding. I also specialize in the evaluation and management of malnutrition, providing nut...
Assistant Professor of Medicine (Gastroenterology and Hepatology)
Inflammatory bowel disease, Crohn's disease and Ulcerative colitis Women's Health issues in Gastroenterology
Professor of Medicine (Gastroenterology and Hepatology) and Surgery
Gastrointestinal motility disorders and pelvic floor disorders including but not limited to Constipation/Fecal Incontinence/Irritable Bowel Syndrome/Dyspepsia/Gastroparesis/Opioid related bowel dysfunction as well as complications of systemic motility disorders with an emphasis on Scleroderma.
Professor of Medicine (Gastroenterology and Hepatology)
Hepatology (liver)
Professor of Medicine (Gastroenterology and Hepatology)
Esophageal disorders, Gastroesophageal reflux disease, Swallowing disorders
Assistant Professor of Medicine (Gastroenterology and Hepatology)
In the Tetreault Lab, our goal is to better understand the crosstalk between epithelial cells and their surrounding microenvironment (immune cells, fibroblasts, endothelial cells). A particular area of expertise of our laboratory is in defining the role of epithelial inflammatory mediators in esophageal tissue homeostasis and esophageal disease pathogenesis. Our diseases of interest include esophageal cancer, eosinophilic esophagitis, scleroderma esophageal disease and achalasia. Our research program focuses on two key inflammatory pathways: the IKKß/NF¿B and STAT3 pathways. We employ novel th...
Professor of Medicine (Gastroenterology and Hepatology)
Esophageal Disorders, Swallowing Disorders, Gastroesophageal Reflux Disease (GERD), Eosinophilic Esophagitis
Professor of Medicine (Gastroenterology and Hepatology) and Surgery (Gastrointestinal)
Dr. Komanduri is an internationally recognized expert in advanced endoscopy and Barrett's esophagus. He serves as the Medical Director for the GI Lab and Director of Interventional Endoscopy. He has published over 100 peer-reviewed manuscripts in Gastroenterology and serves as the course director for one of the largest endoscopy courses in the country, Chicago Live. Dr. Komanduri is co-chair for the American Gastorenterological Association's Center for GI Innovation and Technology and is on the forefront of new innovation in the field. He also works extensively for the American Society of Gast...
Diversity and Inclusion
The department works toward an environment of inclusion and support through the Diversity and Cultural Affairs Council and through several dedicated events and initiatives.
Housestaff Research Portal
Physician-Scientist Training & Resources
We offer a wide range of resources, mentorship opportunities and formal training programs to help our residents and fellows excel as physician-scientists. Explore all of the resources and hear from housestaff who are making research a major part of their career development plans.
Giving
Support What We Do
We invite your philanthropic partnership in helping us achieve our research and teaching missions each day.
Make an online donation
Contact MaryPat Mauro for more information on supporting the Division of Gastroenterology and Hepatology at 312-503-1090 or marypat.mauro@northwestern.edu