The providers in the mental health and addiction services system of care are key partners of Multnomah County. Together with consumers, advocates, the public and other decision-makers, we build a recovery focused continuum of care to meet the needs of our community.

Multnomah Mental Health, Quality Management, Decision Support Phone List (219.17 KB)


Regulatory Information

Multnomah Behavioral Health

Use the provider portal to:

  • Access patient eligibility
  • Determine health plan assignments within Health Share
  • Find primary care provider information for all Health Share partners 

Referral, prior authorization and claims payment processes will continue through the existing methods, depending upon the member’s health plan or county assignment for behavioral health.

The new Health Share member portal does not replace Health Share’s plan partners’ provider portals, including the MHO CIM web portal used to track authorizations and claim statuses for Clackamas, Multnomah and Washington counties’ behavioral health. For a time, some provider office staff that serve members for both medical and behavioral health issues will require a second logon for the new portal, but the same username and password should be available for both.