About Joanna Claustro DMD & Associates

Joanna Claustro DMD & Associates is a highly-regarded dental practice in Ashburn, Virginia, specializing in cosmetic, restorative, and preventive dentistry for the whole family. The team, including the doctors, hygienists, and support staff, treats every patient like family, ensuring they receive the best care and leave with a smile. The practice is recognized for providing excellent services such as full mouth reconstructions, TMJ therapy, Invisalign, and general oral care. Patients appreciate their flexibility with scheduling and their commitment to using clear communication when educating patients about their dental health. Dr. Claustro makes alternative procedures simple to understand and focuses on what is best for her patients without pushing unnecessary treatments, which many find rare and greatly appreciated. The office is described as inviting, with state-of-the-art equipment for necessary testing. Patients have noted the warmth and friendliness of the staff, creating a welcoming atmosphere that makes visits pleasant. One patient has been visiting for about 14 years and highly recommends Dr. Claustro as an excellent dentist. In summary, Joanna Claustro DMD & Associates stands out for its exceptional dental care, skilled team, patient education, and a warm, inviting environment, making it a top choice for dental services in Ashburn, Virginia.

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Reviews for Joanna Claustro DMD & Associates

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  • Jul 2026

    Dr. Claustro and her team are exceptional! They are extremely professional, kind, and put patients first. I had previously seen many dentists for chronic gum inflammation, but Dr. Claustro and her team were the first, after 20 years of searching, to provide solutions that brought relief. They helped me achieve healthy gums for the first time in my life.

  • Jun 2026

    I was referred to this practice by my previous dentist in Florida. I booked an appointment in July (first available) for an initial screening. Prior to this appointment I had a dental emergency. Having never been seen, this practice could not have been more accommodating to get me in. They completely worked with my schedule and got me in as soon as I could make myself available. I was so comfortable from the minute I walked in and throughout the procedure. Dr. Sharp was available to meet with me and I could not be happier with the results and her kind mannerism and that of her assistant (Sarah). Thank you to the entire office for being so accommodating. Also a shout...read full review

  • Jun 2026

    Dr. Claustro and her team are absolutely incredible. After several years of going to more corporate dental chains, I was ready for a change. Dr. Claustro is so personal and gets to know her patients and their dental goals. Highly recommend her for all your dentistry needs.

Hours

Monday: 8AM - 4PM
Tuesday: 8AM - 4PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 4PM
Friday: 8AM - 1PM
Saturday: ClosedSunday: Closed

Tips

accepts insurance

Location

20745 Williamsport Pl STE 300, Ashburn

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