Senior Vice President,
Chief Operating Officer
As senior vice president and chief operating officer, Mike Treash is responsible for corporate operations, relying on data and analytics to maximize positive health outcomes for HAP members. He is particularly proud of the cultural transformation he’s helped engineer at HAP as the organization continues to improve workflow and decision-making to expedite customer service and care. He enjoys the creativity and freedom of working with a team that is deeply committed to delivering better results to HAP members.
Mike has more than 25 years of experience in health care and financial services. Before joining HAP in 2017, he served as vice president of enterprise operations for Priority Health. Prior to that, he held numerous management positions– including with health plans and hospital systems in Missouri and Texas as well as in advisory services at Ernst & Young, where he was responsible for health care strategy.
An avid traveler, Mike enjoys trips with his wife and children to destinations across the United States and Europe. Growing up in a small town in western Michigan, he brings an appreciation for understanding different perspectives and cultures to his work at HAP.
Mike holds a bachelor’s degree in political science from Western Michigan University and a master’s degree in public administration from Arizona State University.