Mason General Hospital Payor Contracting Summary

Contracted Payors

As of January 1, 2024, Mason Health is currently fully contracting and in-network with the following payors/insurers:

Commercial Plans:

  • Aetna
  • Cigna
  • Community Health Plan of Washington (Cascade Select Individual Product)
  • Coordinated Care (Ambetter Commercial Exchange Product)
  • First Choice Health Network
  • Humana/ChoiceCare
  • Kaiser Foundation Health Plan of Washington (PPO, POS and HMO)
  • Premera BlueCross
  • Regence BlueShield (includes Uniform Medical Plan)
  • UnitedHealthcare


  • Community Health Plan of Washington (CHPW)
  • Coordinated Care
  • Molina Healthcare
  • UnitedHealthcare
  • Washington State Apple Health/HCA
  • Wellpoint (formerly Amerigroup)


  • Aetna Medicare Advantage
  • Community Health Plan of Washington (Medicaid Dual Eligible program)
  • Humana/ChoiceCare Medicare Advantage
  • Kaiser Medicare Advantage
  • Molina Medicare Choice Care
  • Regence Medicare Advantage
  • UnitedHealthcare (Medicaid Dual Eligible Special Needs Program and AT&T retiree program)
  • WellCare (Centene/Coordinated Care subsidiary)
  • Noridian/CMS

Other Payors:

  • Labor & Industries
  • CCN TRICARE (network administered by Regence)
  • US Family Healthplan/PacMed
  • Opticare Vision
  • EyeQuest Vision
  • VSP Visioncare (for Molina Healthcare and Regence UMP PEBB enrollees only)

If you have questions relating to a provider’s preferred, participating, network or non-network status, please refer those questions to your insurance company. The patient is responsible for meeting the requirements of their insurance policy and all questions regarding insurance coverage or benefits must be directed to your insurance company.

**No one will be denied services based on inability to pay. Discounts are available based on family size and income.**