Tonja Dean Promoted to Supervisor April 19, 2010 By Dean promoted to Administrative Support Supervisor position. Tonja Dean Tonja Dean will manage the work of support staff at check in/check out, nursing station, and transport, and the creation of monthly clinic coverage calendar. Filed Under: Categories: News Tags: Announcements, Clinical Service More from Department of Radiation Oncology Proton Therapy Coming to UNCMC Wright Presents on DCIS at ACRO 2026 Gupta Research Highlighted in CancerNetwork