Michelle Hurlbutt, RDH, MSDH, is an assistant professor at Loma Linda University, Loma Linda, Calif, and director of the university's online BSDH Degree Completion Program. She is course director of cariology, nutrition, and pharmacology. Hurlbutt is also the 2010-2011 co-chair of the Western Caries Management by Risk Assessment (CAMBRA) Coalition.