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CollaborateMD has been notified that MICHIGAN BLUE CROSS BLUE SHIELD (INSTITUTIONAL and PROFESSIONAL) has scheduled maintenance Sunday, 03/25/2012 from 9:00 AM at 1:00 PM CT. During this time eligibility transactions should not be sent. Requests sent during the scheduled maintenance time may receive a response stating “Unable to Respond at Current Time”.

If you have any questions, please contact Client Services at 1-888-348-8457, option 2.