About us

Welcome to Liang Orthodontics! We are pleased to offer excellent orthodontic treatment provided by two skilled orthodontists, Dr. Donald Liang and Dr. Christopher Liang, our father-and-son orthodontist team. We are committed to providing you with the care you need in a comfortable, relaxing environment. Our orthodontists spend personal, one-on-one time with our patients to ensure that you receive the individual care and attention you deserve. If you desire, we can provide accelerated orthodontics with Invisalign® and AcceleDent®. To accommodate your unique needs, we have team members who speak English and Cantonese.

For over 40 years, Drs. Liang and Liang have provided orthodontics in Washington, District Of Columbia, and Potomac and College Park, Maryland, as well as the surrounding cities of Langley Park, Rockville, Bethesda, Chevy Chase, Hyattsville, and Greenbelt, Maryland. We invite you to call us today to learn more and to schedule your consultation.

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