Joanna Claustro DMD & Associates

One Loudoun keeps growing as a regional hub north of Dulles, anchoring retail, dining, and services in a single complex. Along the glass-walled corridors you’ll find Joanna Claustro DMD & Associates, the dental office anchoring the third-floor medical suite at 20745 Williamsport Place STE 300.

Inside the LEED-certified building, patients reach Suite 300 via elevator or stairwell; once inside, the practice offers general cleanings, deep scaling, and tooth-colored fillings among its six core offerings. Crowns, dental bridges, and implant restorations round out the roster, and oral-cancer screenings are built into routine exams.

To schedule or confirm timing, the front desk answers during business hours at (703) 406-8600. Visitors often combine appointments with nearby coffee shops or the on-site gym before heading to the garage or surface lots.

If the building’s curved façade looks unfamiliar, plug the address into your map app for step-by-step guidance: https://www.google.com/maps/place?ftid=0x89b63995e18c4fa9:0xb8194ff20fc63213.