Leadership team
Raymond Rion, MD
Executive Director
READ PROVIDER BIO
Ankoor Soni, MD
Medical Director
Medical Director of Addiction Services
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Nell Kirst, MD
Chief Medical Officer
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Oryanna Diem, BSN, RN
Chief Operating Officer
oryanna_diem@packardhealth.org
Jean Callum
Chief Information Officer
David Hoffman
Chief Financial Officer
Jennifer Richard
Director of Development
jennifer_richard@packardhealth.org
Holly Ross, MD
Compliance Officer
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Donyale Hamilton, RN
Chief Quality Officer
Rebecca Fleming, MPH, BSN, RN
Director of Community Health Initiatives and Programs
Tracey Williams
Practice Director
Packard Health West, Ypsilanti and Main

