In September, CMS announced that beginning January 1, 2023, there will be one medical and prescription drug plan for all TRAIL members; the Aetna Medicare Advantage Prescription Drug (MAPD) PPO Plan. This new plan will replace your current plan, whether you’re currently enrolled in the UnitedHealthcare MAPD Plan, or one of the MAPD HMO plans (Aetna, Health Alliance, or Humana).
Since that announcement, several questions we’ve received have been about your prescription drug coverage. Therefore, we’ve put together a short list of Frequently Asked Questions, or FAQs, to address your concerns.

To view Aetna’s MAPD PPO Plan FAQs regarding your new Prescription Drug coverage, click here.

Any questions retirees have may about coverage in the new AETNA MAPD plan for State of Illinois should be directed to: Aetna at 1-855-223-4807 from 8am to 8pm CST or by visiting to learn about plan benefits, find providers, and look up prescription drugs.