Dentist in Ashburn, VA


Personalized, Functional Dentistry Designed to Support Whole-Body Wellness

New Patients Welcome

Your Ashburn, VA Dentist

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Comprehensive Dentistry Centered Around You


Your oral health is connected to so much more than your teeth. At Joanna Claustro DMD & Associates, we take the time to understand the whole picture—your health, your concerns, your goals, and the way your smile functions every day.

Using advanced technology and a comprehensive approach to care, our team looks beyond individual symptoms to help you understand what’s happening, why it matters, and what your options are.

The result is thoughtful, personalized dentistry designed to support your health and your smile for years to come.

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A First Visit Designed Around You

Your first visit is about more than checking your teeth. We take the time to understand your concerns, your goals, your health history, and what you want from your dental care.

Our team is intentional about creating an experience that feels comfortable, unrushed, and personal. Whether you have dental anxiety, questions about your oral health, or simply want a more comprehensive approach to dentistry, you’ll have the opportunity to talk openly with your doctor and understand what we’re seeing.

From there, we’ll combine your goals with our clinical expertise to develop recommendations that make sense for your health, priorities, and lifestyle. You’ll leave with a clearer understanding of your oral health and the options available to you—without pressure.




Comprehensive Exam

We believe great dentistry starts with understanding the complete picture.

Your first visit is intentionally comprehensive and may include digital X-rays, clinical photography, 3D imaging when appropriate, a periodontal evaluation, oral cancer screening, and an assessment of your bite, jaw joints, and overall dental function.

We’ll also talk about factors that can influence oral health—including sleep, nutrition, habits, and overall wellness.

Most importantly, we’ll take the time to explain what we see. You’ll understand your current oral health, where potential concerns may be developing, and the treatment options available to you.

Together, we can create a plan that supports both your immediate needs and your long-term health.

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Meet Our Doctor


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Meet Dr. Joanna Claustro

Dr. Joanna Claustro practices comprehensive dentistry with an emphasis on understanding how the teeth, bite, jaw, airway, and overall health work together.

Her approach is highly personalized: listen first, diagnose thoroughly, educate clearly, and recommend treatment based on each patient’s individual needs and goals.

Real Stories. Genuine Smiles.

Wondering what it’s like to become a patient? Hear directly from people who have experienced our approach to care.
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I can’t say enough great things about Dr. Joanna Claustro and her entire team. From the moment you walk into the office, you’re greeted with a welcoming atmosphere and genuine kindness that immediately puts you at ease. Dr. Claustro is not only incredibly skilled, but she has a rare combination of professionalism, patience, and compassion that truly sets her apart.

Christopher R.

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This is an amazing dental practice. Dr Sharp is wonderful and I am so glad to find her at this practice. From the first call to the office to the time I walked out of my first visit everyone on the team was kind, enthusiastic, and pleasant. I was so impressed Dr. Claustro herself checked on me several times while I was in treatment. The team took into consideration my anxiety around the dental visit and went above and beyond to make sure I left feeling better then I arrived. This is a wonderful office I would recommend to anyone but especially to those of us who are nervous about dental visits.

Megan H.

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What an amazing dental experience. While I am not afraid to go to the dentist 🦷 I have my challenges… The ladies were absolutely fabulous, kind and very caring. From Rebecca who greeted me, Brook the hygienist and both Dr Claustro and Dr Sharp it was clear I was in good hands. This was my first visit to the practice so I was scratching my head at the 90 minute appointment. It was fabulous as they took the time to understand me and my needs as well as showing me how/where I could improve my dental hygiene. Brook was absolutely superb. It was a real first class experience.

Ken S.

Comprehensive Care in One Practice

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General Dentistry


  • Dental Exams
  • Tooth-Colored Fillings
  • Pediatric Dentistry
  • Periodontal Treatment
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Cosmetic Dentistry


  • Teeth Whitening
  • Porcelain Veneers
  • Smile Makeover
  • Dental Bonding and Contouring
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Restorative Dentistry


  • Dental Crowns
  • Dental Bridges
  • Dentures
  • Dental Implants
  • Hybrid Implants

No Dental Insurance? We Have Another Option.


Adult Wellness Plan

13 & over

$65/mo

Or $780/yr


includes


  • Comprehensive periodontal exam 1 x per year
  • Periodic Oral evaluation exam 1 x per year
  • 2 routine cleanings Per year
  • FMX/Panoramic X-ray 1 x per year or as needed
  • Bite-wing X-rays and PA's 1 x per year
  • Oral cancer screening with cleaning
  • Wellness scan 1 x per year
  • Diagnostic Photos
  • Up to 10% off additional treatment (some exclusions apply)
  • Most HSA and FSA cards accepted

Save $275

Perio Maintenance Plan

13 & over

$137/mo

Or $1,370/yr


includes


  • 1 periodontal maintenance every 3 months
  • Comprehensive periodontal exam 1 x per year
  • Periodic Oral evaluation exam 1 x per year
  • FMX/Panoramic X-ray 1 x per year or as needed
  • Bite-wing X-rays and PA's 1 x per year
  • Oral cancer screening with exam
  • Wellness scan 1 x per year
  • Diagnostic Photos
  • Up to 10% off additional treatment (some exclusions apply)
  • Fluoride varnish twice per year
  • Most HSA and FSA cards accepted

Save $410

Child Wellness Plan

12 & under

$58/mo

Or $580/yr


includes


  • 1 routine cleaning every 6 months
  • Fluoride treatment with cleaning
  • Regular exam with cleaning
  • Oral cancer screening with cleaning
  • Annual X-rays, BW or Panoramic per year
  • Diagnostic photos
  • Wellness Scan
  • Up to 10% off additional treatment (some exclusions apply)
  • Most HSA and FSA cards accepted

Save $380

Save with Family Discounts!
10% off with 2 family members, 15% off with 3 or more family members

Once you are in our office, our doctors and team will confirm the correct membership plan for your needs and goals.

Already a member? Login

Joining our plan is as simple as counting to three.


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1


Sign Up Online or In-person

Do everything online or next time you’re here.
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2


Call Us to Request a Visit

After signing up, call our office to request an appointment.
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3


Enjoy the Benefits

Enjoy regular preventive visits and discounts. Straightforward preventive care and savings without the complexity of traditional dental insurance.