John Johnston

John Johnston is an accomplished healthcare executive with extensive experience in advisory services and consulting. Currently serving as Market President and Senior Vice President at Optum since November 2017, Johnston previously held multiple leadership roles, including Senior Vice President at OptumInsight and Senior Vice President at The Advisory Board Company, which was acquired by Optum in 2017. Prior to this, Johnston worked as Vice President of Consulting at QHR, Senior Managing Director at Phase 2 Consulting, and Vice President at Premier, Inc. Academic credentials include a Master of Healthcare Administration from Trinity University and a Bachelor of Science in Accounting from Carson-Newman University.