HCA’s lobby is now open for walk-in customer service. Learn about customer service options.
Find a provider
Use the health plans' provider directories to find a provider near you and make sure the provider is in your plan's network.
Kaiser Permanente NW
Kaiser Foundation Health Plan of the NorthWest offers plans in Clark and Cowlitz counties in Washington and select counties in Oregon.
Visit one of Kaiser Permanente NW's online provider directories for Classic, CDHP, and Senior Advantage.
Kaiser Permanente WA
Kaiser Foundation Health Plan of Washington.
Visit one of Kaiser Permanente WA's online provider directories.
- For Classic, CDHP, and Value subscribers
- For SoundChoice subscribers
- For Medicare Advantage retirees
- For Original Medicare retirees
Premera Blue Cross Medicare Supplement Plan F or Plan G
Visit the Find a doctor, dentist, and more webpage.
Uniform Medical Plan (UMP)
Administered by Regence BlueCross and Washington State Rx Services (WSRxS). Visit one of Regence's online provider directories.
- UMP Classic
- UMP Select
- UMP Consumer-Directed Health Plan (CDHP)
- UMP Plus–Puget Sound High Value Network
- UMP Plus–UW Medicine Accountable Care Network
Visit UnitedHealthcare's provider directories for UnitedHealthcare PEBB Balance and UnitedHealthcare PEBB Complete.
Visit the Find a dentist webpage (managed-care plan). Administered by Delta Dental of Washington.
Uniform Dental Plan (UDP)
Visit the Find a dentist webpage (preferred-provider plan). Administered by Delta Dental of Washington.
Willamette Dental Group
Visit the Willamette Dental Group Office Locations webpage (managed-care plan).