Executive Management Team

Brittany Lavis

Group Chief Executive Officer

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Allison DeMarais

Group Chief Human Resources Officer

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Joe Egan

Market Director of Ambulatory Services and Chief of Staff, DMC

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Amy Hamilton, RN, MSN

Group Chief Nursing Officer, Detroit Medical Center

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Daniel Lee

Group Chief Strategy Officer, DMC

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Ron Sagritalo

Chief Compliance Officer

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Tommy Tran

Group Chief Operating Officer, DMC
Chief Operating Officer, DMC Huron Valley-Sinai Hospital

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Tara Vafadari

Group Chief Financial Officer

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Rudolph P. Valentini, MD

Group Chief Medical Officer

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Lance Beus

Chief Executive Officer, DMC Huron Valley-Sinai Hospital

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Archie Drake

Chief Executive Officer, Children’s Hospital of Michigan

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Josh Hester

Chief Executive Officer, DMC Adult Central Campus

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Christina Michajlyszyn

Chief Executive Officer, DMC Rehabilitation Institute of Michigan

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Gary Purushotham

Chief Executive Officer, DMC Sinai-Grace Hospital

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Dion Williams

Group Director of Community Engagement, Detroit Medical Center

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Lawrence Wu

Group Director of Marketing, DMC

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