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Dr. Arnab Ray joined the staff of Ochsner in April 2012. Dr. Ray is board-certified in gastroenterology and hepatology. He completed his gastroenterology fellowship at Ochsner and practices general gastroenterology. Dr. Ray is currently conducting research studies on Clostridiodes difficile infection. Dr. Ray serves as the program director of Ochsner's GI fellowship.

Medical Education

Louisiana State University School of Medicine in New Orleans
Field of Study: doctor of medicine


Vanderbilt University Medical Center
Field of Study: Internal Medicine


Ochsner Clinic Foundation - GME Office
Field of Study: Gastroenterology

  • American Board of Internal Medicine