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
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.
I have been with Dr. Pahk and Maxine since 2015. Although I haven’t visit in some time, everything from waiting in the room to being seen was exactly how I want to be treated. Both Pahk and […]
Liann C.
Staff was respectful and did a great job
Sylvia W.
I was a walk in on August 28th. I was experiencing pain in a molar. Not only did I get a chance to see my doctor, but I was able to get a much needed cleaning taken care of.
Harmon P.
Every member of Dr. Wright’s team is just outstanding and they really understand the anxiety around visiting your favorite dentist. Great customer awareness and care, I always leave there […]
Lou K.
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.
Quick direct service.
Dennis A.
Aide was able to give a great explanation of a crown/cap and show me a model to answer all of my questions. Ended up not needed one but he did a great job calming my fears!
Luke M.
I always get excellent care from Maxine when I have my regular hygiene appointments. She makes it a pleasant experience to come to the dentist and most people can’t say that.
Linda B.
OMG. I love my new teeth. I had a total mouth reconstruction by Dr. Wright. It was a long process but worth it. I have beautiful teeth and I just can’t stop smiling.
Kole M.
Dr Philippi and her assistant were so nice and explained everything to my daughter and me!
Natasha R.
DeeAnn is a very good hygienist, very caring
Yasmin H.
Personal care, expert technical work, thorough explanation of plan and procedures, pleasant, courteous staff.
Elizabeth P.
No wait time, friendly staff and professional care.
Jennifer B.
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.
Quick and professional
Andrew S.
Lisa is great!
Nicol B.
My hygienist is awesome
Vicki J.
Professionalism of the staff
Henry F.
The gum specialist- Dr. Khleif- and Pat- his assistant- were wonderful. I was hesitant about having this procedure done. They were both reassuring, patient, professional, and highly skilled. I was […]
Amanda M.
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
Phone: (410) 346-2350
Fax: (410) 884-1179
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: (410) 346-2350 or
Request 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
Get in touch:
  • Phone: (410) 346-2350
Our Location