Dr. Fehn graduated from Loyola Marymount University in 1987 and from Loma Linda University School of Dentistry in 1991 with his DDS. In 1993 Dr. Fehn joined Dental Associates of Corona when there were only 4 patient rooms. Over the past 20 years he has built and led the office to its current position as one of Corona’s largest and most successful dental offices. Dr. Fehn continues to expand his knowledge and training by taking courses in Dental Implants, Full mouth Reconstruction and Neuromuscular Therapy, Invisalign, and Endodontics. He has also lectured for Wake Forest University for their “Best in Practices” conference.