Dental One Associates of Manassas
7800 Sudley Road, Suite 7810, Manassas, VA 20109

Nitrous Oxide (N2O) Sedation Dentistry in Manassas, VA

Stress-free dentistry is here in Manassas! Nitrous Oxide (N2O) is for dental patients who have heightened anxiety when visiting the dentist. N2O is a non-allergenic, non-irritating gas that has no color or smell. By simply breathing the Nitrous Oxide, patients with anxiety will relax and feel less discomfort. It is one of the safest forms of sedation available. Patients are able to safely drive themselves home or to work at the end of their appointment. Most patients begin to feel the N2O take effect within 3 – 5 minutes and following treatment, the effects of this gas are completely reversed within 3 – 5 minutes of discontinuing gas, by simply breathing normally.

Don’t avoid the dentist. Let our Manassas doctors take care of your dental needs with stress-free N2O sedation.

Read What Our Patients Say
Patient Reviews
Office staff and Dr. K were wonderful! Very clean office
Ashley S.
Everything went well and explained throughout the whole procedure. Very kind assistant also..
Eric B.
Jennifer is always on time and friendly. Knowledgeable and thorough.
Jennifer S.
great!
Andra S.
Immaculate environment. Friendly, knowledgeable staff.
S.p. M.
Staffs and doctors kind explanation.
John A.
All of the staff are caring, professional, and go out of their way to ensure that your experience is a great one!
Linda W.
The staff are very friendly and supportive
Jolanda F.
Today was my initial appointment and am quite pleased. Before I was called back could see the office was on point with efficiency. My new friend Kesha (Dental Assistant), introduced herself and […]
Kate W.
Efficiency, competency, friendliness, professionalism
Joanne B.
Great service from everybody
Anthony G.
I’ve never had a bad experience
Nichole U.
I have not been in to the office is a few years to my misunderstanding of name change not because of staff. every visit has been above my expectations–I am claustrophobic and have panic attacks and […]
Carrol C.
Ive been a patient for quite a few years and have always received great service with a very helpful and caring staff
Jeffrey B.
Great staff
Oren J.
I felt very welcome and comfortable throughout the entire visit. Considering this was my first one I was very impressed by level of care they shown .
John O.
Great office
Joan G.
Friendly and convenient service
Russell L.
Everyone very friendly
Francine L.
Very pleasant office staff and good oral surgeon.
Nancy D.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 9:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 9:00 AM - 5:00 PM
Fri. – 8:00 AM - 5:00 PM
Sat. – Closed
Sun. – Closed
Phone: (571) 535-2365
Fax: (703) 367-0610
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (571) 535-2365 or
Request an Appointment
For appointments, call: (571) 535-2365
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 9:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 9:00 AM - 5:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (571) 535-2365
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