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Mills-Peninsula Executive Leadership

  • Jillian Thomas
    Administrative Director, Clinical Service Lines 
  • Kristin Pfenning
    Administrative Director, Support Services
  • Jennifer Ellman
    Chief Nursing Executive
  • Peter Gielniak
    President, Mills-Peninsula Hospital Foundation
  • Greg Gilbert, M.D.
    Chief Medical Executive
  • Kevin Joo
    Director, Human Resources
  • Anthony Pacheco
    Chief Financial Officer
  • Jillian Thomas
    Administrative Director, Ancillary & Support Service
  • Janet Wagner
    Chief Executive Officer

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