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EvergreenHealth Partners and Overlake Medical Center have come together to create the Eastside Health Network—designed to better serve the Puget Sound’s Eastside. Their mission is to provide high-quality, high-value care to improve the health of the community.


The Eastside Health Network includes more than 350 primary care providers; more than 9,000 specialists; seven urgent care centers; and five hospitals, including Seattle Children’s Hospital.

Eastside Health Network service area

Eastside Health Network map

Open the full service area map and list of facilities



  • 1-800 number available for King County members to schedule appointments
  • 24/7 Nurse Navigators for assistance with referrals, appointments, choosing the right provider, or help with symptoms and guidance for care
  • Hospital, urgent care, specialty care, and 39 primary care locations with accessible appointment times and extended hours—all located in the Puget Sound’s Eastside communities
  • Wide range of community health education resources, healthy lifestyle classes, and health seminars
  • Coordinated care from providers dedicated to enhancing the health of the community

Find a provider in The Eastside Health Network

Begin Provider Search

  • Use the search tool to determine if your current primary provider and other health professionals are part of the Eastside Health Network. To learn how to use the provider search tool to explore the providers available in each network, watch the video. Examples of other health care professionals include physical therapists, mental health providers, and hospice. Note: The provider search tool will show this network as "EHP-Overlake." 
  • Consider searching for health care providers you may want to see in the future.
  • Be sure to perform a search for all family members. Each person in your family can choose their own provider, as long as all of your family's providers are in your chosen network.
  • If you have questions about the network, a specific provider, or need help finding a network provider, call The Eastside Health Network: 855-385-0950. If you have benefits questions, need to select your primary care provider, or to order an ID card, call Regence: 800-376-7926.  

Employees and covered family members who want to continue seeing providers who are not part of the Eastside Health Network will pay significantly more for care (see the out-of-network coverage chart for details). Use the online search tool to review the list of in-network providers carefully.

Using the provider search tool

Benefits and retirement

Phone 206-684-1556
Fax: 206-296-7700

Phone hours:
9 a.m. – 4 p.m. weekdays

Fax: 206-296-7678