hawaii 6 years ago 0 Oahu The Queen’s Health Systems Names Zach Harris, Administrator of Ambulatory Services-Primary Care; and Colleen Isa, Director of System Strategic Workforce Planning & Talent Acquisition By Staff Reports (HONOLULU) – The Queen’s Health Systems (QHS) has named a new administrator and new director. Zach Harris has been named Administrator of Ambulatory Services – Primary Care. He will lead