Our Leadership Team
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Gaelon Spradley
Chief Executive Officer
Administration
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Tom Donovan
Chief Operations Officer
Administration
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Heidi Zipperer
Chief Administrative Officer
Administration
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Holly Sliva
Chief Financial Officer
Administration
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Kari Christoph
Chief Human Resources Officer
Administration
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Dr. Lou Ann Mercier
Chief Clinical Integration Officer
Chehalis
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Dr. Sarah Bagby, PharmD
Chief Pharmacy Officer
Chehalis
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Dr. Heather Novak, DNP
Chief Medical Officer
Tenino
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Glenn Sons, PA-C
Assistant Medical Director
Centralia & Mary's Corner
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Dr. Charlotte Clark-Neitzel, MD
Assistant Medical Director
North Region: Olympia, Tenino
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Dr. David Little, DO
Assistant Medical Director
Chehalis
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Dr. Sarah Landrum, MD
Assistant Medical Director
South Region: Onalaska, Toledo, Winlock
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Dr. Soo-Ryun Ahn, MD
Assistant Medical Director
West Region: Raymond, Pe Ell
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Dr. Jennifer Joung
Assistant Dental Director
Chehalis
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Warren Hall, RPH
Assistant Pharmacy Director
Chehalis
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Amir Piranfar, PharmD
Assistant Clinical Pharmacy Director
Chehalis
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Melissa Howard
Regional Administrator
Centralia Region: Centralia Medical, Centralia Walk-In
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Sharon Smith
Regional Administrator
West Region: Pe Ell, Raymond
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Gwen Walker
Regional Administrator
South Region: Morton, Onalaska, Toledo, Winlock
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Jeanette Backhaus
Regional Administrator
North Region: Olympia, Tenino
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Tanya Wisner
Regional Administrator
Chehalis Region: Chehalis, Centralia Children's Dental
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Alicia Charles
Assistant Regional Administrator
Chehalis Region: Chehalis, Centralia Children's Dental
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Nicki Mills
Revenue Cycle Administrator
Administration
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Kim Inglis
Regional Administrator
Mary's Corner
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Chris Halsell
Grants Management Specialist
Administration
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Jillianne Cave
Controller
Administration
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Julie Monk
Patient Access Administrator
Administration
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Matt Patana
Facilities Administrator
Administration