Professor of Medicine
Chief, Division of Gastroenterology
https://www.columbiadldrc.org/wp-content/uploads/2020/05/Juanita-Merchant.jpg338300Academic Web Pages/wp-content/themes/awp-enfold/blank.pngAcademic Web Pages2020-05-13 14:09:002020-05-13 14:09:00Juanita Merchant, MD, PhD