MacGinnis Orthodontics is Dedicated to "Raising the Bar" for Quality Orthodontic Care in Fullerton, CA.

Thanks for visiting the website of MacGinnis Orthodontics - Braces for All Ages!

Dr. Matthew MacGinnis and Dr. Won Moon lead a dynamic team that takes pride in providing excellent orthodontic treatment for children and adults. Because we realize that selecting an orthodontist is an important decision, we are committed to creating a positive experience for our patients and their families.

Experience the MacGinnis Difference

Both Dr. MacGinnis and Dr. Moon are board-certified orthodontists. To become a certified orthodontist, one must voluntarily submit and pass a rigorous written and clinical examination process, which can take multiple years to complete. Because less than half of orthodontists are board-certified, this really sets us apart!Read More

Moon and MacGinnis Orthodontics

4.9 out of 5 stars

Jeannette Valenzuela

5 out of 5 stars

posted 1 month ago

My son and I really love this orthodontist. Everyone in the office is kind and friendly. Prior to coming here we went to a couple other orthodontist to see if they would be a good fit....they were not very kid friendly. Once we came to Moon and MacGinnis we knew that this was the place for us. They really get the kids excited about their visits. They have a great inventive program. I would absolutely recommend them to anyone looking into getting orthodontic care. The best around.

Elizabeth Adamczyk

5 out of 5 stars

posted 1 week ago

After 5 years of orthodontic braces in Chicago, Kathleen couldn't close her teeth and was crying everyday from pain. Three orthodontists (one in Chicago and two in LA) recommended Surgery in 2007. I was about to pay $50,000 upfront for surgery (not covered by insurance), but my friend Eunice Park DDS in Chicago insisted to seek out Dr. Moon's opinion. Dr. Moon saved Kathleen from painful surgery and took care of her. Kathleen is pain free and she is working as a pediatrician in Chicago. If we didn't meet Dr. Moon, the outcome could have been very different.
Dr. Moon saved our life! p.s. Thanks to Dr's Moon's parents!

Faith M. (Age 8)

Estefania P. (Age 16)

Melissa M. (Age 15)

Matt D.

Diane C.

Jody S.

Kathy T.

Michael L.

Rossana J.