Ascension Michigan Lab Services at Crocker
Monday: 7 a.m. - 4 p.m.
Tuesday: 7 a.m. - 4 p.m.
Wednesday: 7 a.m. - 4 p.m.
Thursday: 7 a.m. - 4 p.m.
Friday: 7 a.m. - 4 p.m.
Closed from noon - 1 p.m. for lunch
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Billing and Payment
Ascension currently offers online payment options. Please choose an image of the bill you received to make an online payment:
For your convenience, a full copy of Ascension's billing and collection policy can be made available upon request. If you have questions regarding your bill or would like to set up payment arrangements, please call 800-878-2455.
Ascension Medical Group Related Bills
Most practices within Ascension Medical Group are provider-based clinics. More information regarding provider-based clinics can be found in our Medicare Co-Insurance Liability Notice.