Barrett's Esophagus American College of Gastroenterology About Barrett's Esophagus Center of Excellence Covenant Health Chronic acid reflux can lead to a condition called Barretts esophagus. Gastroenterologist Dr. Edwin Lee describes Barretts esophagus, risk factors, and when to talk to your health care provider. Overview of Barrett's Barrett's Esophagus Johns Hopkins Pathology Barrett Esophagus Onset Occurs Decades Before Diagnosis