Healthy Smiles Everyday

Dental Care In the Heart Of DC

Capitol Dental Associates is dedicated to providing high-quality, compassionate dental care in Washington DC! Our dentist office is located minutes from Nationals Park and the Navy Yard metro station.

Dentistry, Braces, and Invisalign in Washington, DC.

Drs W. Charles White, Dominique Knox and Israel Saintil.

Capitol Dental Associates

Come on in for a  visit! We’ve made it easy:

  • $0 Cleaning for Adults and Kids
  • $0 Exam for Adults and Kids
  • FREE Second Opinion Evaluation
Schedule A Free Consult ➜
1201 S Capitol St SW STE B

Washington, DC 20003

Mon – Thur: 9am – 7pm
Fri – Sat: 9am – 3pm

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Truly Compassionate Dental Care

We genuinely care about our patients! Whether their concerns are fear, financial, or treatment-related, we’re here to listen and help! 

We know you’ll see and feel what compassionate care truly means!

A Team Approach

At Capital Dental Associates, you get the best care – not just from one doctor – but three! Our ability to cross-treat your case means you get exceptional care and you don’t have to be sent to another office.

Our doctors are dedicated to your care!

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The Capitol Dentist Team

Dr. Dominique Knox

General & Cosmetic Dentist / Managing Dentist

Find Out More ➜
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Advanced Dental Technology

We believe the having the latest dental technology matters. Not only can we more accurately diagnose dental health issues, but we can do it with less discomfort for our patients!

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A Great Experience

We want your experience with us to be amazing! We’re dedicated to treating our patients with compassion which proves we care about them as people first and not just a set of teeth! 

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Continuity of Care

Because Capital Dental Associates is a team of highly-trained dentist with overlapping specialties, you can receive care from the same team from start to finish!

Make an Appointment

Schedule a consultation and see what we’re all about! 

We’ll happily sit down with you and discuss all of your treatment options and answer any question you may have regarding your oral health. We look forward to welcoming you!

Preferred Day

Preferred Time