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In-Network Health Plans

This list contains WestPac Labs' most commonly billed insurances. The information is subject to change and is not all-inclusive. Patients may be responsible for payment of non-covered services, deductibles, copayments and coinsurances if applicable. If you have any questions regarding a specific insurance, please contact your local WestPac Labs representative or the insurance company.

Please utilize WestPac Labs' Tax ID number when verifying network status with insurances: TAX ID 95-2763276.


AARP through United Healthcare  
Aetna - All Products


Aetna Affiliates
  • Allina Health
  • American Continental Insurance
  • American Health Holdings
  • Banner Health and Aetna Health Insurance Comp
  • Banner Health and Aetna Health Plan Inc.
  • Claims Administration Corp.
  • Cofinity, Inc
  • Continental Life Insurance Company Brentwood, TN
  • Coventry Health
  • Coventry Healthcare Management Corp
  • Coventry Transplant Network, Inc
  • First Choice of the Midwest, Inc.
  • First Health Group Corp.
  • First Health Life & Insurance Company (TX)
  • Health and Human Resource Center, Inc.
  • HealthAssurance Pennsylvania, Inc.
  • Innovation Health Insurance Company
  • Innovation Health Plan, Inc.
  • Mental Health Associates, Inc. (LA)
  • Meritain Health, Inc (NY)
  • MHNet Specialty Services, LLC
  • Prime Net, Inc. (Ohio)
  • Sutter Health and Aetna Administrative Services LLC
  • Sutter Health and Aetna Insurance Company
  • Texas Health and Aetna Health Insurance Company
  • Texas Health and Aetna Health Plan Inc.
  • Blue Cross of CA
  • Covered California
  • Blue Shield of CA
  • BlueCard
  • FEP (Federal Employee Plan)
  • Covered California

Beech Street


Brand New Day Health Plan


California Health and Wellness Medical (Centene)




Central CA Alliance for Health


ChoiceCare Network


Cigna - All Products


Cigna Third Party Affiliates

  • Academic Health Plans
  • ACS Benefit Services, Inc
  • Affordable Benefit Administrators
  • Allegeant/LBA Healthplans, Inc.
  • Allegiance Benefit Plan Management, Inc.
  • Allied Benefit Systems, Inc.
  • Ameriben / IEC Group, Inc.
  • America’s Choice Health Plans
  • American Republic Insurance Company / World Insurance Company (American Enterprise)
  • Assured Benefit Administrators
  • Aultcare Corporation
  • Automated Benefit Services (Ascension Smart Health)
  • Automated Benefit Services (USHL)
  • Assurant Health (Fortis and John Alden)
  • Benefit Administrative Systems
  • Benefit and Risk Management Services
  • Benefit Assistance Company, LLC
  • Boon Chapman
  • Business Administrators & Consultants, Inc.
  • Centivo
  • Christian Brothers Services, Inc.
  • Commercial Travelers
  • Conifer Value-Based Care
  • Continental Benefits
  • Cottingham & Butler (SISCO)
  • CWI Benefit Administrators
  • Daniel H Cook Associates (Cook Associates)
  • Delta Health Systems (DHS)
  • Employee Benefits Administration and Management (EBA&M)
  • EBIX (Formerly IHC Health Solutions, Inc.)
  • Eliance/Preferred Health Care
  • EMI Health
  • Employee Benefit Consultants (EBC)
  • Employee Benefit Management Services, LLC
  • Employer Driven Insurance Services (EDIS) (formerly Ben-e-lect)
  • Everence Insurance Company
  • FCE Benefit Administrators
  • First Choice Health Network
  • Fringe Benefit Coordinators
  • Fringe benefit Group (formerlyLoneStar dba Employer Plan Services, Inc)
  • Gilsar
  • Group & Pension Administrators, Inc.
  • Group Administrators, Ltd
  • Group Resources, Inc.
  • Hawaii Western Management Group
  • Healthcomp
  • Healthcare Highways, Inc
  • Health Cost Solutions, Inc.
  • HealthFirst TPA, Inc
  • Healthgram
  • HealthSCOPE Benefits
  • HealthSmart Benefit Solutions
  • Insurance Benefit Administrators
  • Insurance Management Services
  • J.P. Farley Corporation
  • Key Benefit Administrators
  • Lucent Health California (formerly Capitol Administrators, Inc., a Lucent Health Company)
  • Lucent Health Nashville (formerly North America Administrators0
  • Lucent Health Wisconsin (formerly Cypress Benefit Administrators)
  • Maestro Health (Integra Employer Health)
  • Mediview/Seton Health Plan
  • Meritain Health
  • Metlife/Trustmark Health Benefits (formerly Metlife – Coresource)
  • Mountain States Administrative Services
  • Mutual Assurance Administrators, Inc.
  • OrchestrateHR (formerly Employer Direct Health)
  • National General – Allied
  • Paragon Benefits, Inc.
  • Pinnacle Benefits Administrators
  • Priority Health
  • Professional Benefit Administrators, Inc.
  • Scott & White Health Plan
  • SeeChange Health
  • Shasta Administrative Services
  • S & S Healthcare Strategies (Number  of plans)
  • Tall Tree Administrators
  • The Health Plan
  • The Lewer Agency, Inc.
  • The Loomis Company
  • Cognizant TriZetto Software Group, Inc.
  • TriZetto
  • Trustmark Health Benefits (formerly Coresource, Inc.)
  • Trustmark Small Business Benefits (formerly Trustmark Companies (Starmark))
  • Tuffs Associated Health Plans, Inc.
  • Unified Group Services (UGS)
  • US Health Group – (Freedom Life Insurance Company & National Foundation Life Insurance)
  • Web TPA, LLC
  • Wellfleet (formerly Consolidated Health Plans)
  • Zelis Healthcare

Coastal Communities Physician Network (CCPN)


Community Care Network (CCN)


County of Kern Health Network


Dignity Health


Exclusive Care EPO


First Choice Medical Group - Meritage Medical Network


Foundation for Medical Care of Kern County (Kern and Santa Barbara Counties)


GemCare (aka Dignity Health)


Greater TriCities IPA


Health Net Federal Services - TriCare West


Health Net Covered California


Humana - All Products


Humana Military - TriCare East 


Humana Employer Health


IMG (Independent Medical Group) (aka Dignity Health)


Kaiser Permanente


Kern Family Health Care


Kern Legacy


Kern Health Care Network


Kern Health Systems


Key Medical Group


Marian - EPO 


Mail Handlers Benefit Plan






Medicare Advantage


Medicare Railroad




Network by Design


Oscar Health


Pacific Health Alliance


PHCS (Private Healthcare Systems)




QualCare IPA


Santa Barbara Select (SBS) IPA - Anatomic Pathology and Cytology 






United Healthcare

  • Community Plan
  • Commercial and Affiliates
  • Oxford
  • Medicare Advantage

Western Growers Assurance Trust


Workers’ Compensation