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Liang Orthodontics is a father-and-son orthodontic practice with locations in Washington, DC and Potomac, Maryland, serving patients of all ages.

About Liang Orthodontics
Liang Orthodontics is a father-and-son orthodontic practice with locations in Washington, DC and Potomac, Maryland, serving patients of all ages.
They offer traditional braces, clear braces, Invisalign, and accelerated orthodontics (AcceleDent). The practice has been providing orthodontic care for over 40 years.
Treatments offered
Who They Treat
Liang Orthodontics provides orthodontic treatment for the following age groups:
Technology & Equipment
Liang Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.
Orthodontists at this office
Dr. Donald Liang
NPI verified · no bio or photo on file
Dr. Christopher Liang
NPI verified · no bio or photo on file
Insurance accepted
8 plans listedPatient reviews
Sourced from Google
Dr. Liang and his office are phenomenal. I called with a very strange case, they got me in quickly, knew the issue and how to proceed, have been responsive to my questions and coordinated care with other specialists. Highly recommend!
Our daughter started her braces treatment in Africa, and we transferred her care to this practice after moving. We were a little worried about the transition, but the orthodontist and staff made the process seamless. They have done a wonderful job with her treatment and have always been patient, caring, and professional. The team is also very flexible and accommodating whenever we need to change appointments. We are grateful for the excellent care and highly recommend this practice to anyone looking for quality orthodontic treatment.
Dr. Liang and his whole office were wonderful! They were helpful, friendly, and efficient. Dr. Liang evaluated my ortho needs with a careful examination and clear discussion of various options. He answered questions without making me feel rushed and gave me recommendations for additional providers who will be needed to resolve some longstanding problems. I’ve never had a better experience with a dental health provider!
Dr. Liang’s front desk staff are patient when our schedule changes and the assistants are all kind and gentle with the kids. The office runs well so we rarely wait long. From the start I’ve found Dr. Liang to be thoughtful and attentive when discussing care options and hearing concerns. I highly recommend!
Dr. Liang cares about what’s best for your child. He takes the time to explain what he is doing and why it needs to be done. His goals and practices are what I look for in a great doctor.
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