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Contact Major Carriers

Major ACA Carriers

Below is a list of major ACA carriers with links to their customer service, provider directories, drug formularies, and plan documents.

Elevance Health (Anthem)

Customer Service Phone Number: 1-855-383-7247

Ambetter (Centene)

Customer Service Phone Number: 1-877-687-1197

Cigna

Customer Service Phone Number: 1-800-244-6224

UnitedHealthcare (UHC)

Customer Service Phone Number: 1-800-328-5979

Kaiser Permanente

Customer Service Phone Number: 1-800-464-4000

Molina Healthcare

Customer Service Phone Number: 1-800-869-7165

Aetna CVS Health

Customer Service Phone Number: 1-800-872-3862