As of April 1st, 2022, Michigan and Illinois Medicaid prior authorizations will be submitted via "Cover My Meds." 

Please visit for submission and more information.



Member Portal

  • Get information about co-pays, deductibles,
    and covered drugs
  • Utilize our cost estimator
  • Search for a drug or pharmacy
  • Check status of Prior Authorizations (PAs)
  • Get plan information
  • View claims

Prescriber Portal

  • View formulary and claim information
  • Submit a Prior Authorization
  • Check generic dispensing rates

Download the Free MeridianRx Mobile App

General Inquiries


Telephone: 855-323-4580

Fax: 877-355-8070

Mail: 1 Campus Martius, Suite 750

Detroit, MI 48226

Chat Now is no longer available, please call the number on the back of your card to get further assistance.