Mary M. Guillory

Mary M. Guillory has extensive experience in customer service and patient account management. Currently serving as a Patient Account Representative at Opelousas General Health System since September 2019, Mary performs patient billing and reporting activities and reviews accounts for delinquency. Prior experience includes a role as a Sales Associate at Stage Stores, where Mary provided exceptional customer service and managed cash handling. Additionally, as a Healthcare Representative at Change Healthcare from February 2016 to August 2017, Mary assisted clients in obtaining maximum benefit coverage and facilitated applications for state and federal programs. Mary earned a Bachelor of Business Administration in Finance from the University of Louisiana at Lafayette and an Associate's degree in Business from Louisiana State University Eunice.