Dr. Hwang is a licensed Gastroenterology in MA. Graduated in 2006. Medical degree obtained from Duke University School of Medicine. Completed residency training at UCSF Health and fellowship training at Penn Medicine. Currently practices at Integrated Gastroenterology Consultants (Integrated Gastroenterology Consultants), located at 20 Research Pl, North Chelmsford, MA 01863. Dr. Hwang specializes in ERCP, EUS, EMR, Barrett¡¯s ablative therapy, APC, single balloon enteroscopy, endoluminal stenting, and bariatric endoscopy.. In addition to English, Dr. Hwang speaks Mandarin.