One of the most common questions about our talented duo of dentists at Beulah Family Dentistry, Paul Quinlan, D.D.S. and Ethan Sadowski, D.M.D., is what those letters after their names mean. The short answer is that D.D.S. and D.M.D. both mean that they graduated from an accredited dental school. D.D.S. (Doctor of Dental Surgery) and…