Dr. Koehne graduated from Loyola University of Chicago before earning his Doctorate of Dental Surgery from the University of Illinois Dental School in 1984. With more than 30 years of dentistry experience and advanced continuing education, Dr. Koehne enjoys helping patients improve their overall health, confidence, and appearance with healthy, functional, beautiful smiles. Dr. Koehne has completed advanced training in Dental Sleep Medicine, treating patients that are diagnosed with sleep breathing disorders. Dr. Koehne in currently a member of the American Dental Association (ADA), the Illinois State Dental Society (ISDS), the Chicago Dental Society (CDS), and a Diplomate of the American Academy of Dental Sleep Medicine (AADSM).