Contact Pre-Physician Assistant Advisor Contact an Advisor for Pre-Physician Assistant Studies Have a question about pre-physician assistant studies at À¶Ý®ÊÓƵ? Feel free to contact one of the advisors listed below. Center for Academic Excellence (660) 785-7403 Health and Exercise Sciences Roberta Donahue, Professor of Health Science rdonahue@truman.edu (660) 785-4456 Biology Carolina Sempertegui-Sosa, Assistant Professor of Biology csemper@truman.edu (660) 785-4614