This program allows you to take advantage of the strengths and resources of both Lewis University and the excellent dental hygiene programs offered by these?colleges. The first two years of the program will be completed at Lewis University, in which you will study sciences such as anatomy, physiology, microbiology and more, with the remaining two years at the College of DuPage in Glen Ellyn or Parkland College in Champaign, at their tuition rate, where you will take dental hygiene courses and start your clinical rotation working on patients.