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
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.
Friendly staff
Luke M.
Maxine J is always a pleasure to see! She doesn’t cause me any pain while getting my teeth cleaned. She educated me on proper flossing and brushing. Dr Shahob is also very caring and extremely […]
John T.
Started on time; very professional care.
Charles P.
DeeAnn is a very good hygienist, very caring
Yasmin H.
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.
Very credible and competent dental staff. Convenient hours
Yolanda T.
I have been going here for awhile now and while I always get nervous and a bit jittery they do well with calming me down. They performed my wisdom tooth removal well and haven’t had any problems […]
Josh R.
State-of-the-art facility with all the most advanced technology and knowledgeable dentists. Recommended treatment plans are laid out and an easy-to-follow matter with complete explanations
Yolanda T.
Prompt and courteous service.
Ernest N.
Real-world people who know their profession and are good at it.
Eric E.
Dental One of Columbia has a fantastic staff from the doctors, assistants, and office. I have seen Dr. Khleif for a few procedures now. I was very nervous at first but he explained the process and […]
Melinda M.
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.
I love everyone at this office! Everyone is so kind an companionate and truly care about their patients and making the bad dental experience a good one!
Rhonda M.
Friendly and timely staff!!!! Amazing experience even for the dentist!!!!!
Sharday B.
Fast, friendly service.
Joshua H.
Quick, friendly, professional
Andrew S.
Maxine is the best!
Latonya W.
The customer service is very friendly and informative. The dental professionals are very understanding, accommodating and comforting.
April C.
I love my hygienist and assistant. Maxine and Mina are awesome. They educate me on proper dental care and answer my questions. They are always professional, kind and courteous. My wait times are […]
Donella J.
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 - 5:00 PM
Sat. – 8:00 AM - 3:00 PM
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 - 5:00 PM
  • Saturday 8:00 AM - 3:00 PM
  • Sunday Closed
Get in touch:
  • Phone: (410) 346-2350
Our Location