Dr. Ehrhardt earned his bachelors degree in Biology from SIUE. He then went on to graduate from Southern Illinois University of Dental Medicine. His goal is to create positive dental experiences for his patients while focusing on keeping them happy and healthy! He is a member of the America Dental Association, the Missouri Dental Association, and the Greater St. Louis Dental Society. Dr. Ehrhardt enjoys offering his patients Invisalign and creating new smiles they can feel confident about!

Outside of work, Dr. Ehrhardt is happily married to his wife, Alex. In his free time, he enjoys staying active by working out, hiking, and walking his dog, Remy. He loves cooking, baking, watching movies, and watching sports. He loves cheering on the Chicago Bears and Chicago Cubs!