Sign up for America’s #1
Marketplace health insurance.

You demanded better Marketplace health insurance options, now we’re ready to deliver the care you deserve. Starting November 1, you have access to Ambetter of Illinois.

Find out what sets Ambetter apart.

Get the plans you want with the benefits you deserve.

We’re breaking down barriers to bring affordable plans with a suite of benefits to the uninsured, the underinsured, and those looking for something better.

Affordable plans

Care in your area

Telehealth services

Prescription Delivery

My Health Pays® rewards program


Bringing elevated coverage options to even more people is what makes Ambetter America’s #1 Marketplace Health Insurance. 



**By submitting this request, I provide my electronic consent to receive marketing & telemarketing contact via automatic telephone dialing system, artificial/pre-recorded messages, email, and text message from Centene Corporation, its agents, third-party brokers, or partner companies for insurance, at the telephone number and email address I provide. I understand that my consent to receive communications in this way is not required as a condition of purchasing goods or services.

Statistical claims and the #1 Marketplace Insurance statement are in reference to national on-exchange marketplace membership and based on national Ambetter data in conjunction with findings from 2019 Issuer Level Enrollment Data from CMS, 2019 State-Level Public Use File from CMS, 2019 Covered California Active Member Profile data, state insurance regulatory filings, and public financial filings.

Ambetter of Illinois is underwritten by Celtic Insurance Company, which is a Qualified Health Plan issuer in the Illinois Health Insurance Marketplace.

This is a solicitation for insurance. Ambetter of Illinois is insured by Celtic Insurance Company. © 2022 Celtic Insurance Company. All rights reserved.