Margaret “Peg” Walsh, RDH, MS, MA, EdD
Margaret “Peg” Walsh, RDH, MS, MA, EdD, (deceased) was one of dental hygiene’s most prolific researchers. She authored more than 100 scientific articles and received more than $10 million in grants from the National Institutes of Health (NIH) and the state of California. Walsh conducted studies on topics ranging from tobacco cessation to the use of …