JoAnn R. Gurenlian, RDH, PhD
JoAnn R. Gurenlian, RDH, PhD, Entrepreneur A dental hygienist for more than 30 years, Dr. Gurenlian has worked in private practice and education, run for political office, is very involved with the ADHA, and is a textbook author and speaker. She served as ADHA president from 1990 to 1991. With a few runs for New …