Dr. Ava Lauren Hood-olson Business Name: Dr. Ava Lauren Hood-olson Phone: +1 618-624-0800 Address: 741 W State St Suite 2, O Fallon, Illinois, United States 62269 Tags: clinic, dental treatment, dental, orthodontics, and orthodontist State/Region: Illinois Search Business Location in Map ProfilePhotosReviews Profile741 W State St Suite 2, O Fallon, Illinois, United States, 62269 Photos Teeth dental care medical background Reviews Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Name Email Website Save my name, email, and website in this browser for the next time I comment.