Meet Dr. Trezek

Terry M. Trezek
D.M.D

Dr. Trezek earned his Doctor of Dental Medicine degree from Southern Illinois University’s School of Dental Medicine in the year 2000.

He is a proud member of the Missouri Dental Association, American Dental Association, International Association of Orthodontics, International Congress of Implantologist, American Academy of Cranial Facial Pain and a certified Invisalign provider. Dr. Trezek looks forward to furthering his education each year through courses that allow him to provide the latest technology that modern dentistry has to offer.

He is honored to be part of the Pay It Forward Foster Program. This program helps benefit foster children by providing them with any needed dental treatment they may not otherwise have access to.

Dr. Trezek was born and raised in Southern Illinois where he met his wife Amy. Immediately following dental school he and his wife relocated to O'Fallon Missouri where he began practicing dentistry full time. He is a proud father to three beautiful children, Hayden, Isabel and Reagan. When Dr. Trezek  is not at the office, his time is occupied with his family and coaching his sons wrestling team. He also enjoys hunting, skiing, racing, hiking, camping, cooking, traveling and sports.