Thank you for visiting Liang Orthodontics online! Our experienced father-and-son orthodontists, Dr. Donald Liang and Dr. Christopher Liang, are committed to providing you with all of the orthodontic solutions you need to achieve the smile of your dreams. We are pleased to serve Potomac, Maryland, as well as the surrounding areas of Washington, DC, and College Park, Bethesda, Hyattsville, Rockville, Greenbelt, Langley Park, and Chevy Chase, Maryland. We invite you to contact us today to learn more and to schedule your visit at our orthodontic office. We are eager to care for you and your family!



Monday: 8:00 a.m.-5:00 p.m.

Tuesday: 8:00 a.m.-5:00 p.m.

Wednesday: 8:00 a.m.-5:00 p.m.

Thursday: 8:00 a.m.-5:00 p.m.

Friday: 8:00 a.m.-12:00 p.m.

Saturday: 8:00 a.m.-12:00 p.m.


Liang Orthodontics
10000 Falls Road, Suite #214
Potomac, MD 20854