Dr. Brett Sheridan Promoted to Associate Professor February 3, 2009 By Congratulations to Brett Sheridan, MD, of Cardiothoracic Surgery, for his promotion to Associate Professor, effective Feb. 1, 2009. Dr. Brett Sheridan, MD Filed Under: Categories: News Tags: 2009 More from Department of Surgery Der, Yeh provide scientific context for recent progress in RAS therapeutics for pancreatic cancer UNC Health Performs HIV‑positive Kidney Transplants Nature Science Journal Highlights Dr. Adam Akerman’s Diagnostic Innovations