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UM Rehabilitation and Orthopaedic Institute offers online, mailing and in-person payment.

Contact: 410-821-4140 or 877-632-4909 (toll free), or CBOService@umm.edu

  • Hospital/facility accounts with a date of service beginning 11/7/15 will now be paid through the MyPortfolio Patient Portal.
  • Hospital/facility accounts with a service/admit date before 11/7/15, please call the business office at 410-821-4140 or 877-632-4909 (toll free).

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