People Washington University in St. Louis Directory Patricia Dickson, MD Clinical Site Principal Investigator Email: pdickson@wustl.edu F. Sessions Cole, MD Clinical Site Team Email: fcole@wustl.edu Dustin Baldridge, MD, PhD Clinical and MOSC Team Email: baldridge_d@wustl.edu Jennifer Wambach, MD, MS Clinical Site Team Email: wambachj@wustl.edu Nichole Hayes Site Coordinator Email: undiagnosed@wustl.edu Kathleen Sisco, MSN, RN, cPNP Clinical Site Coordinator, Nurse Practioner Email: undiagnosed@wustl.edu Tomi Toler, MS, CGC Genetic Counselor Email: undiagnosed@wustl.edu Daniel Wegner, MS Clinical and MOSC Team Email: undiagnosed@wustl.edu Shelby Cripe Clinical Research Coordinator Email: undiagnosed@wustl.edu Dana Kiley Clinical Research Coordinator Email: undiagnosed@wustl.edu