Paying Your Bill

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

At the University of Maryland Baltimore Washington Medical Center, you can pay for your bill online or by cash, personal check or money order.

• Service date beginning 5/21/2017 to present: For hospital patient accounts with a service/admit date of 5/21/2017 or later, pay your bill online through the MyPortfolio patient portal.
• Service date before 5/21/2017: For hospital patient accounts with a service/admit date before 5/21/2017, please contact the business office at 410-821-4140 or 877-632-4909 (toll free) to pay your bill.

Questions about your bill? See our Frequently Asked Questions.