Ameren - Plan Participant Page

Welcome! Because you are an employee of Ameren, you now have access to HealthLink’s PPO and Open Access networks of participating physicians, hospitals and other health care professionals. HealthLink network programs serve one million individuals in the service areas of: Missouri, Illinois, Arkansas, Kentucky, Ohio and Texas. HealthLink’s network includes 300+ hospitals and more than 100,000 physicians.

You receive the highest level of benefits for covered services (and pay the lowest out-of-pocket costs) when you choose HealthLink network participating practitioners.

To locate a participating physician in the HealthLink PPO, Open Access Tier I or Open Access Tier II network program, click on the Provider Locator link below.

Locate a Participating Provider