Mandy McAllister

HANNIBAL, Mo. — Hannibal Regional Medical Group recently welcomed Mandy McAllister to its gastroenterology team. McAllister earned her nursing degree from Maryville University and has provided gastroenterology care in the region for several years. A gastroenterology provider focuses on the diagnosis, treatment, and prevention of diseases and disorders of digestive system.  McAllister finds it rewarding…