BACK TO PROVIDERS Ashlee Milligan, P.A. Physician Assistant Hospitalist Ashlee Milligan, PA is from Knoxville and received her undergraduate degree from the University of Tennessee. She received her Bachelor of Science in Microbiology and her Master of Science in Medicine (Physician Assistant Studies) from Trevecca Nazarene University in Nashville. Outside of work, she enjoys traveling internationally, yoga and reading a good mystery. Education Trevecca Nazarene University