Mailing or faxing the completed form to the following address: UW Health Health Information Management Attention: Patient Amendments 8501 Excelsior Dr. Room 116 Madison, WI 53717 Fax: (608) 203-1440. Questions. For questions about amendments, please call (608) 203-1449 between 8 a.m.-4:30 p.m., Monday through Friday..