Contact Information

Patient Billing

• Customer Service Line – 410-821-4140
• Mailing address: University of Maryland Medical System, Central Business Office, 11311 McCormick Rd., Suite 230, Hunt Valley, MD 21031

Accounts Payable Contact Information - Accounts Payable processes vendor payments for UMMS.

• UMMS Accounts Payable Customer Support -  410-328-6942
• Fax – 410-328-8813 (include cover letter)
• For support, email UMMSAP@umm.edu
• Internal customers should e-mail invoices to UMMSAP@umm.edu
• External customers should e-mail invoices to UMMSinvoices@onlinecapturecenter.com or mail invoices to:

UMMS Accounts Payable
PO Box 6545
Portland, OR 97228-6545

Payroll Contact Information - Payroll processes payroll for UMMS and maintains Kronos employee timekeeping.

All updates can be made through HRConnections.

UMMS Financial Leadership

• UMMS Corporate Office – Michelle Lee – 410-328-1376
• UMMC Downtown Campus – George Sprinkel – 410-328-1501
• UM St. Joseph Medical Center – Paul Nicholson – 410-337-1602
• UMMC Midtown Campus – Craig Fleischmann – 410-328-1092
• UM Upper Chesapeake Medical Center – Marco Priolo – 443-643-3340
• UM Harford Memorial Hospital – Stephen Witman – 443-643-3344
• UM Baltimore Washington Medical Center – Al Pietsch – 410-787-4160
• UM Shore Regional Health – Joanne Hahey – 410-822-1000 x5502 
• UM Charles Regional – Albert Zanger – 301-609-5163