Arnab Ray, MD
Sr Physician-Section Head, Gastroenterology
Dr. Arnab Ray joined the staff of Ochsner in April, 2012. Dr. Ray is board certified in Internal Medicine and Gastroenterology. He completed his Gastroenterology fellowship at Ochsner and practices General Gastroenterology.
Dr. Ray is currently conducting research studies on Clostridium difficile infection.