Welcome to Dunegan Orthodontics!

Welcome to Dunegan Orthodontics, a respected orthodontic provider in Manassas and Gainesville, Virginia. Drs. Michael G. DuneganQuoc Lu and Julie Langguth strive to provide superior orthodontic care to children, teens and adults.

We offer a wide variety of treatment options, including traditional appliances, clear braces, Invisalign®, and Invisalign® Teen. The Invisalign System straightens teeth using customized virtually invisible aligners. Our team of highly-qualified professionals is committed to determining which treatment option is best suited for you.

At Dunegan Orthodontics, we are dedicated to providing personalized service and an enjoyable orthodontic experience in a pleasant environment. Thank you for visiting our website! If you have any questions about our practice or would like to schedule a complimentary consultation, please contact us.

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  • Manassas Office

    Address

    8715 Stonewall Rd.
    Manassas, VA 20110

  • Gainesville Office

    Address

    7001 Heritage Village Plaza, Suite 130
    Gainesville, VA 20155

About the Doctors

Preferred Provider