The North Mississippi Medical Center (NMMC) in Tupelo, Mississippi. The grades reflect a hospital’s overall performance in keeping patients safe from preventable harm and medical errors. Posted: Apr 29, 2021 11:46 AM Posted By: Zac Carlisle JACKSON, Miss. (WTVA) - Hospitals in Oxford, Columbus, New Albany, Tupelo, and Starkville received "A" grades in the latest safety report from The Leapfrog Group. The grades reflect a hospital’s overall performance in keeping patients safe from preventable harm and medical errors. Local hospitals that received an "A" grade (select each hospital to view score details)