Named one of America’s Greatest Workplaces, Greatest Workplaces in Healthcare (2025, 2026), Greatest Workplaces for Women (2023, 2024), and Greatest Workplaces for Diversity (2024) by Newsweek and Plant-A Insights Group . Licensure/Certification/Registration: Required:Certification or Registration from a CoxHealth approved certification program: CMA/AAMA, RMA/AMT, CCMA/NHA, NRCMA/NAHP, NCMA/NCCT, RMA/AAMP.