Melissa Walters is the Executive Director of Medical Staff Services & Professional Practice at Prisma Health, bringing over 30 years of expertise in credentialing, privileging, and medical staff governance. She is also a NAMSS Faculty member, national speaker, consultant, and expert witness specializing in credentialing operations and compliance.

A former President of the National Association Medical Staff Services (NAMSS), Melissa is recognized for her leadership in centralizing credentialing departments, advancing operational efficiency, and promoting patient safety across healthcare systems.