Find Us in Ashburn, Virginia

We are conveniently located off Loudoun County Parkway in Ashburn, VA and are easily accessed from the Dulles Toll Road, Rt. 7, and Rt. 28. As a member of the One Loudoun Community, we serve Ashburn and the surrounding areas of Sterling, Reston, Herndon, Great Falls, and Leesburg -- though we have patients that commute from all corners of Northern Virginia/DC Metro and travel from out of state to  experience the #TeamClaustroDMD difference!


Inspired Dental Care

in the Heart of Northern Virginia

Our state-of-the-art facility in Ashburn, Virginia reflects the careful detail that Dr. Claustro and her team of dental professionals provide from the moment you enter our doors. Dr. Claustro designed a space that is calm, serene, and welcoming — just like her approach to dentistry.


Dental office design + build by Arminco, Inc.
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Our Practice

Joanna Claustro / DMD
Marblehead Office Park @ One Loudoun
20745 Williamsport Place, Suite 300
Ashburn, Virginia 20147

Call or Text: 703-406-8600
Fax: 703-406-8601

Regular business hours

Monday - Thursday: 8am-5pm
Alternating Fridays: 8am-1pm
Call for Holiday Closures