Washington Providers

Benefits partners


We work with several partners to provide our members with quality services. For information about these partners and the services they provide, please visit their website.

Diagnostic and imaging service authorizations

Carelon Medical Benefits Management

Laboratory services

LabCorp*

Tri-Cities Laboratory*

Pathology services

Pathology Associates Medical Laboratories, LLC (PAML)*

PACLAB, LLC* (a joint venture with PAML in Western WA)

Vision services

EyeQuest Provider Directory*

EyeQuest Provider Portal*

Local and state resources

Washington Health Care Authority (HCA)

Washington State’s Wraparound with Intensive Services (WISe)

Washington Recovery Help Line

Washington State Managed Care Organizations Provider Resources

Additional Resources

Latest CMS News Including ICD-10 Coding Basics

Centers for Medicare & Medicaid Services (CMS) ICD-10

American Health Information Management Association (AHIMA)

American Medical Association (AMA)

* LabCorp is an independent company providing laboratory services on behalf of Wellpoint Washington, Inc. Quest Diagnostics, Inc. is an independent company providing laboratory services on behalf of Wellpoint Washington, Inc. Tri-Cities Laboratory is an independent company providing laboratory services on behalf of Wellpoint Washington, Inc. Pathology Associates Medical Laboratories, LLC is an independent company providing pathology services on behalf of Wellpoint Washington, Inc. PACLAB, LLC is an independent company providing pathology services on behalf of Wellpoint Washington, Inc. EyeQuest is an independent company providing vision benefit management services on behalf of Wellpoint Washington, Inc.

Provider tools & resources

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We look forward to working with you to provide quality service for our members.