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Emergency Dentistry Fairfax, VA

We specialize in Emergency DentalClean EnvironmentsSuperior Service for every patient.

Dentcare Now is open weekdays, weekends, evenings and holidays.

Dentcare Now is here when you need us most. We offer pediatric, restorative, cosmetic, and emergency dental services for the whole family throughout the Fairfax, VA and Washington Metropolitan area. If you’re experiencing dental pain or need a smile consult, don’t wait, give Dentcare Now a call at (703) 520-9985 or schedule an appointment online.

Dentcare Now is committed to providing quality services in a comfortable atmosphere. Your treatment options and all associated fees will be discussed prior to treatment so that you may make an informed decision regarding your dental health. We will work with most major dental insurance providers and offer affordable financing options through CareCredit and LendingClub.

A comprehensive oral evaluation with radiographs in person is required prior starting any treatment*

Virtual Consultations/Teledentistry Appointments Available


Common symptoms of a dental emergency include:

  • Swelling
  • Toothache
  • Inflamed gums
  • Abscess or other infection
  • Lost a bridge, crown or filling
  • Jaw, sinus, tooth or mouth pain
  • Broken denture or dental appliance
  • Chipped, cracked, broken, loose or fractured teeth

If you’re experiencing any of the symptoms listed above, then call (703) 520-9985 and let Dentcare Now relieve your pain and correct the problem.

Meet the Doctors

Meet the Doctors

Rasheeda Johnson, DDS & Dominique Knox, DDS

We know that finding a dentist you can trust is one of the most important parts of getting dental care. Our friendly and professional team has the knowledge and experience to treat any dental emergency, as well as meet all your dental health needs. So choose Dentcare Now!

Learn more about our doctors by clicking the buttons below. We look forward to meeting you and having the opportunity to serve you and your family!

Rasheeda Johnson, DDS
Dominique Knox, DDS

Patient Comfort Menu


  • Free WiFi
  • Charging stations
  • Wireless headphones
  • Apple iPads
  • VR headsets


  • Room darkening sleep masks
  • Disposable ear plugs
  • Stress balls
  • Nitrous Oxide (Additional cost)
  • Oral-conscious sedation (Additional cost)


  • Bottled water
  • Coffee, tea, & hot cocoa

Spa Offerings

  • Support pillows
  • Cozy blankets
  • Soothing lip balm
  • Shaded eye protection
  • Aroma therapy
  • Warm facial towels
Comfort Menu


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Wisdom Teeth

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What our patients say

“Beyond my expectations”

The customer service was beyond my expectations. They are so nice, and professional here. The office is very clean, with some of the most up to date technology…

Teara Frost (Patient)

“Definitely recommend this office”

…This was one of the best procedures I’ve ever had done and I was pleasantly surprised on how fast I was seen!! Definitely recommend this office. Super professional.

Jessica Garner (Patient)

“I had a great experience”

…Dr. Johnson did a great job explaining what was necessary and being up front about cost. I believe it was comparable to what I would pay anywhere else…I had a great experience.

Ryan Sullivan (Patient)

“I feel like I’m in a spa”

Miss R. Johnson. My second time, 1st got a tooth pulled and cleaning today…I love it. Doesn’t feel like I’m in dental office, I feel like I’m in a spa. I was comfortable listening to music…

Judith Williams (Patient)

“Will definitely be back!”

The staff at Dentcare Now is extremely knowledgeable and took great care of me during my appointment. I did not have to wait long…and all my questions were answered. Will definitely be back!

LaRia Land (Patient)

We’ve treated patients from all around Fairfax, VA, and the Washington D.C. Metropolitan Area.

Northern VA: Bailey’s Crossroads • Belle Haven • Burke • Clifton • Donovans Corner • Dulles • Dunn Loring • Farrs Corner • Franconia • Groveton • Herndon • Hybla Valley • Lees Corner • Legato • Lewis Park • Merrifield • Mt. Vernon • Newington • Oak Hill • Oakton • Schneider Crossroads • Seven Corners • Vienna • Washington D.C. • Wolf Trap
Southern MD: Bethesda • Bowie • Brandywine • Clinton • College Park • Gaithersburg • Hyattsville • Largo • Rockville • Upper Marlboro • Waldorf