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.
Always professional, knowledgeable and caring. Great experience.
JL
Jennifer Lopez
Sep 15, 2025
5.0
I’ve been going to see Dr.Liang and his amazing staff for a little over a year now. His staff is absolutely amazing and some of the sweetest people. Even with my anxiety Dr. Liang and his staff have been so patient and done everything to help make me feel comfortable. I absolutely love everything and everyone about Dr. Liangs practice.
ML
Margery London
Aug 21, 2025
5.0
Friendly staff and great team. Very pleased. Ready to begin!
CH
Coleman Hutchins
Jun 6, 2025
5.0
Has been a very thoughtful practitioner. Patient with kids. Will update when we have final results but great so far.
PC
Penelope Campoli
Sep 3, 2024
5.0
Dr. Liang is a very knowledgeable, competent, and caring orthodontist. He takes the time to answer all questions. He is amazing!
Frequently Asked Questions About Liang Orthodontics
Where is Liang Orthodontics located?
Liang Orthodontics is located at 5100 Wisconsin Ave NW, Suite #403, Washington, DC 20016, USA.
Who are the orthodontists at Liang Orthodontics?
Liang Orthodontics is staffed by a father-and-son orthodontist team: Dr. Donald Liang and Dr. Christopher Liang.
What are the office hours for Liang Orthodontics?
Liang Orthodontics is open Monday through Thursday from 8:00 AM to 5:00 PM, Friday and Saturday from 8:00 AM to 12:00 PM, and closed on Sundays.
What orthodontic treatments does Liang Orthodontics offer?
Liang Orthodontics offers excellent orthodontic treatments including accelerated orthodontics using Invisalign® and AcceleDent®.
What languages are spoken at Liang Orthodontics?
The team at Liang Orthodontics can accommodate patients who speak English and Cantonese.
What payment options are accepted at Liang Orthodontics?
Liang Orthodontics accepts American Express, Cash, Check, Discover, Financing, Mastercard, and Visa as payment options.
How can I contact Liang Orthodontics to schedule a consultation?
You can call Liang Orthodontics at +1 202-966-7711 or visit their website at https://www.liangorthodc.com/ to schedule a consultation.
Are there other dental or orthodontic clinics near Liang Orthodontics?
Yes, nearby dental and orthodontic clinics include Blackwood Orthodontics, Dr Maria Nichols DDS, Sheri Nawabi DDS Family and Cosmetic Dentistry, Nichols Family Dentistry, Orthodontics For Adult & Child, and Friendship Smiles.
What professional services are located near Liang Orthodontics?
Nearby professional services include Brennan Title Company (legal services), Irs Income Tax Attorneys (financial services), Wells Fargo Advisors (financial services), and Sidem Llc (professional services).
What nearby medical specialists could I visit in the area around Liang Orthodontics?
Nearby medical specialists include National Capital Foot and Ankle, Foot Pain Therapy (Washington DC), Dr. Andrew Carver DPM (podiatrist), and Barnard Medical Center (doctor and hospital).