Mercy Health Saint Mary’s Welcomes New President

Matt Biersack, MD, chosen to fill role

Grand Rapids, Mich. (August 23, 2021) – After an extensive nationwide search, Mercy Health Saint Mary’s has named Matt Biersack, MD, as its new president, effective immediately.

Dr. Biersack has served in an expanded role since March 2021 as interim president in addition to chief medical officer (CMO), which he will continue to do until a permanent CMO is identified.

“Dr. Biersack is a trusted and collaborative leader, who has continuously risen to the occasion within the various leadership roles he has held,” said Rob Casalou, president and CEO of Trinity Health Michigan. “ Over the last five months in his blended post, Dr. Biersack successfully led the Mercy Health Saint Mary’s team through the spring surge of COVID-19 and remained a visible and accessible expert that our leaders, colleagues, providers and community members look to for guidance.”

Since beginning his career as an internal medicine resident at Mercy Health in 2007, Dr. Biersack has served in various capacities as a full-time hospitalist, medical director for the hospitalist group, chief quality and patient safety officer, and his most recent role as chief medical officer.

He serves on the executive planning teams for two major joint efforts in West Michigan – the development of a new inpatient behavioral health hospital in southwest Grand Rapids with Universal Health Services (UHS), and the formation of the Cardiovascular Network of West Michigan, bringing together expertise from Metro Health – University of Michigan Health, Mercy Health Saint Mary’s and Mercy Health Muskegon. He has served as a strong advocate for patient and colleague safety initiatives and is recognized as a thought-leader in Zero Harm work.

Dr. Biersack earned his bachelor’s degree in Nuclear Engineering from the University of Michigan and is a graduate of Wayne State University School of Medicine. He remains Board Certified in Internal Medicine and has received the Professional Achievement in Lean Healthcare designation.

“I’m honored to serve in the role as president of Mercy Health Saint Mary’s. I have a deep appreciation of the faith-based mission and values of this organization and hope to continue to lead it in a way that pays tribute to the founding Sisters of Mercy who began this ministry now 128 years ago,” said Dr. Biersack. “Working together with other Trinity Health Michigan hospital systems and medical groups – as well as our affiliated physician practices – we will continue to deliver on the promise of listening, partnering and making it easy for our patients. I’m so proud of all that we’ve accomplished and look forward to serving not just those who work and receive care here, but our broader community.”

5 thoughts on “Mercy Health Saint Mary’s Welcomes New President”

  1. I’m so proud of you. I truly prayed and believed you would be the net President.
    God Bless You and your family.
    Your friend Laura Van Heest

  2. So happy to know there are still good people, as yourself, to lead our beloved St Mary’s. I am a 1958 RN graduate of Mercy Central School of Nursing. And still a volunteer at St. Mary’s. CONGRATULATIONS and God be with you! Sincerely, Nancy


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