Welcome to Amazing Smiles Orthodontics

Serving the entire Metro East, Illinois community with offices in Glen Carbon and O’Fallon, IL – Dr. Jeff Mastroianni is your orthodontic specialist, offering gentle TMJ treatment, Invisalign, and Invisalign Teen, braces for children, teens, and adults

Mastroianni Orthodontics is now Amazing Smiles Orthodontics!

The same great service we have always provided now has a new name.

Smiling should make you feel good; it says that you are confident, happy, and approachable; but, if you’re not satisfied with your smile, it may not be saying anything at all! At Amazing Smiles Orthodontics, we work with patients of all ages to help create smiles that change lives.

We recognize that every smile we treat is unique. Dr. Mastroianni works with you to create a personalized treatment plan that meets your needs and fits your lifestyle. We go the extra mile to answer any questions you may have, and provide you with several options so that you can make the right choices for your treatment. Dr. Mastroianni offers a variety of orthodontic treatments, including Invisalign, Invisalign Teen, self-ligating braces, and comprehensive TMJ treatment.

We invite you to visit our practice, or call (618) 288-0600 to schedule a complimentary orthodontic consultation with Dr. Mastroianni. We have offices located in Glen Carbon and O’Fallon, Illinois. You deserve a smile that makes you feel good; your smile deserves the very best in orthodontic care! We look forward to working with you at Amazing Smiles Orthodontics!

Amazing Smiles Orthodontics from Mark Wiemers on Vimeo.

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