Dr. Lewis earned her medical degree from the American University of the Caribbean School of Medicine in Saint Maarten and completed her gastroenterology fellowship at the University of Rochester Medical Center, Strong Memorial Hospital. She worked as an award-winning research assistant at the National Institutes of Health in Rockville, Maryland, and completed her internal medicine residency at Maine Medical Center in Portland. She is published in the fields of biliary and pancreatic disease and inflammatory bowel disease. Dr. Lewis most recently worked at Greater Boston Gastroenterology. She joined Atlantic Digestive Specialists in 2017.