Lake Michigan Credit Union ← View details St Mary's Hospital,, 260 Jefferson Avenue Southeast, Grand Rapids, MI 49503 +1 800-242-9790 lmcu.org Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 04:30 pm Tuesday: 07:30 am — 04:30 pm Wednesday: 09:00 am — 04:30 pm Thursday: 09:00 am — 04:30 pm Friday: 07:30 am — 04:30 pm Your comments * — Required information