Contact HSA Specialist

Contact HSA Support

PO Box 2208
Grand Rapids, MI 49501
HSASupport@mercbank.com
616.406.3700
toll-free 888.345.6296 ext. 3700

Do you have questions, comments or concerns about Mercantile's HSA? Interested in enrolling for a HSA? Contact one of our HSA specialists using the contact information or form below.

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Find a Mercantile Branch

Find a Mercantile Branch

Our Locations
Call Mercantile at 800.453.8700

Call Mercantile at 800.453.8700

Call Center Hours Monday - Friday 8:00am - 6:00pm Saturday 9:00am - 1:00pm

24-Hour Telephone Banking: 866.242.6410

TTY/TDD: 866.242.6415

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