Ambetter, operated by Centene Corporation, is one of the most widely available health insurance options on the ACA marketplace. Ambetter plans are popular among individual and family buyers seeking affordable coverage through Healthcare.gov. The 2026 formulary covers essential health benefits including prescription drugs, with tiered copays that vary by metal level (Bronze, Silver, Gold).

Key Facts

Ambetter is available on the ACA marketplace in 27+ states, making it one of the most accessible marketplace plans
Drug coverage tiers and copays vary by metal level: Bronze plans have higher cost-sharing, Gold plans have lower copays
Ambetter uses CVS Caremark as its pharmacy benefits manager in most states
The formulary covers all ACA-required drug categories with at least one drug per class
Prior authorization is required for most brand-name and all specialty medications
Ambetter offers a $0 generic list for certain common medications on Silver and Gold plans

Open Enrollment Reminder

ACA marketplace enrollment runs November 1 to January 15. Medicare Annual Enrollment is October 15 to December 7. Compare formularies for your medications before choosing a plan.

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Check Your Specific Plan's Formulary

Coverage varies by plan. Use our formulary checker tool to look up your exact copay and restrictions.

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Frequently Asked Questions

Is Ambetter good insurance for prescriptions?

Ambetter offers competitive drug coverage for marketplace plans, especially at the Silver and Gold levels. Generic drug copays are typically $3 to $15. However, brand-name and specialty drug costs can be high, particularly on Bronze plans. Compare Ambetter's formulary against your specific medications before enrolling.

Does Ambetter cover name-brand medications?

Yes, Ambetter covers many brand-name medications, though they are placed on higher tiers with higher copays or coinsurance. Preferred brands (Tier 3) cost less than non-preferred brands (Tier 4). Prior authorization and step therapy may be required. Check the Ambetter formulary for your state.

How do I find Ambetter's formulary for my state?

Visit ambetter.com and select your state. Navigate to the member portal or find the pharmacy section. Each state has its own formulary document (PDF) that lists covered medications, tiers, and restrictions. You can also call Ambetter member services for help.

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