Dental One Associates of Columbia
10630 Little Patuxent Parkway, Suite 410, Columbia, MD 21044

Nitrous Oxide (N2O) Sedation Dentistry in Columbia, MD

Stress-free dentistry is here in Columbia! 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 Columbia doctors take care of your dental needs with stress-free N2O sedation.

Read What Our Patients Say
Patient Reviews
Dr. Wright is very proffesional and was awesome I am giving him personally 5 stars for how he explains what is wrong, what needs to be done, and he is painless he did an amazing job so far have to go […]
Phillip M.
Another great visit @ Dental One. Kudos to my dental hygienist Maxine for her being so good at what she does. She has a clear passion for patient care and well-being, and really enjoys her job. She […]
Jeffrey K.
Although I am not a fan dental work (who is), this was truly a great experience. Dr. Zand and Dr. CT were the best. As soon as I walked in their office, they made me feel comfortable about getting a […]
Ashanti C.
Friendly knowledgeable staff, it is a pleasure to visit
Joann J.
On this particular visit I saw the dental hygienist, She was friendly, thorough and took the time to explain everything she did on this visit as well as the treatments she would be performing on […]
Michael H.
Very Professional and efficient.
William T.
I’m satisfied with your service
Monique P.
Maxine and Brianna are amazing and they always treat me so well!!
Shauna K.
Everyone is always friendly and helpful. The hygienists often even remember me, even though they only see me twice a year and probably see a ton of patients in that time. So that makes you feel like […]
Lorin S.
Lisa is great!
Nicol B.
Deeann was amazing. She allayed all of my concerns. Never made me feel bad because of the condition of my teeth or fear of dentists. Gave me good ideas to improve my oral hygiene. I was worried for […]
Tiffany J.
EXCELLENT CUSTOMER SERVICE DOES EXIST!!! Not only has the staff at Dental One in Columbia MD mastered their craft. They differently have your best interest at heart. They provide total transparency […]
Claudia J.
The hygentist I had was excellent and Dr Wright is excellent as well
Margaret M.
Excellent Service!
Marvin B.
Excellent service; caring , compassionate technicians; and knowledgeable doctor.
Charles T.
Caring Service
George P.
I was very pleased with my care! They were friendly and very informative. Excellent staff and Dentist.
Chanelle J.
been going to Dental One Associates (in Columbia, MD) for many years. Great/smooth check-in and check out at receptionists desk. Great service.
Darlene N.
ESAYAS does an excellent job. Explains things very clearly and provides an excellent customer service.
Vinod K.
Dr. Chao and her crew were so helpful and were great about explaining all of the process to me that I felt very comfortable. They went the extra mile to make sure that I remained that way while I was […]
Kevin P.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 3:00 PM
Sat. – Closed
Sun. – Closed
Phone: (410) 346-2350
Fax: (410) 884-1179
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
Learn More

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: (410) 346-2350 or
Request an Appointment
For appointments, call: (410) 346-2350
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 3:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (410) 346-2350
Our Location