Meet our doctors! First up, Dr. Smith! Dr. Smith has been practicing orthodontics since 2002. In August 2007, he and Dr. Bernhardt opened their own practice with two locations in the West Des Moines and Waukee areas. Dr. Smith enjoys spending his free time with his wife, Mary, and their two daughters, Julia and Lydia. He is also an avid baseball fan, enjoys running and listening to music.