Sarath Krishnan, M.D., received his medical degree from Louisiana State University in New Orleans in 2006. Dr. Krishnan completed his internal medicine residency and gastroenterology fellowship at Tulane University.

Dr. Krishnan began practicing at the Marrero location in 2012. He is a member of several GI societies including the American Society of Gastrointestinal Endoscopy and the American Gastroenterological Association. He is board certified in internal medicine and gastroenterology by the American Board of Internal Medicine.

Dr. Krishnan practices at the Westbank office of Metropolitan Gastroenterology Associates.