
Joy Weiling Chang MD, MS
Clinical Lecturer
Specialties:
Gastroenterology, Internal Medicine
Area of Practice:
Esophageal disorders including eosinophilic esophagitis (EoE), gastroesophageal reflux disease (GERD), achalasia, Barrett’s esophagus, swallowing disorders, esophageal motility disorders, and dyspepsia.