As a credit union, we have members, not customers. As a not-for-profit cooperative, we are dedicated to providing superior financial value through high returns on deposits and low rates on loans.

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Routing Number: 271992183

Helpful Tip

If you need help or have questions regarding your login credentials, please contact us at 800.942.0158 or 630.276.5555.


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Welcome to the healthy way to bank

Membership Application

Simply complete an application and you too can bank healthy. With more than 40 years of experience, we love building lifelong relationships with our members and engaging them with tools for financial well being.


Already started an application?


Still like paper?  Simply complete our paper Membership Application and mail or fax it back to HACU.

Check here to see if you are eligible for membership.

Thank you for being a member. We look forward to helping you achieve your financial goals, one solution at a time.

Share the health

Do you know your immediate family members1 are also eligible to join the credit union? Do them a favor and tell them about the healthy way to bank.

If you would like to add a joint account holder or change beneficiary information, just download and complete a Membership Application with the updated information.

1) Immediate family = spouse, child, sibling, parent, grandparent, grandchild, stepparent, stepchild, stepsibling and adoptive relationships.
Not sure if you or someone close to you can join? Just ask.
Visit a branch or call Member Service, (630) 276-5555 or toll free (800) 942-0158.

If your employer or organization does not currently offer membership with HealthCare Associates as a benefit, please contact our Business Development Department at (630) 276-5730.

ATM & Branch Locator

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