MultiCare Health System

Main Phone Number800-342-9919   Online ChatOnline Chat
MultiCare Covington Medical Center


Community healthcare requires a trusted connection between physician office, laboratory, and the patients. Laboratories NorthWest offers the following patient benefits:

  • Testing close to home, many tests are performed on site at the Covington Lab
  • High quality, accredited, licensed
  • Same day or next day results on most tests
  • A non-profit laboratory
  • Convenient Service Centers located throughout South King County (Covington, Kent, Auburn)
  • Local billing staff

At Laboratories Northwest, we perform more than two million routine and esoteric tests every year. We provide service to more than 400 physicians and hospitals every day. We are here for you with an exhaustive menu of services and a commitment to responsive, personalized service.

For more information please call 253-372-7195.