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
Friendly and timely staff!!!! Amazing experience even for the dentist!!!!!
Sharday B.
Efficient office, excellent hygienist and doctors.
Barry R.
Nice dentist and assistants
Devi S.
Maxine gives focused, friendly and efficient service while being professional.
Carmen F.
Dental One’s staff is very professional with just enough friendly. They treat you with respect and dignity. They always explain before they do something. They make you feel comfortable. Thank you […]
Brandi A.
Caring dentists. Accessible when I need services.
Wardell L.
very thorough dental work
Stephen 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.
I’ve been a patient of Dental One for years. Dr. Zand, CT, and Shannon are professional, knowledgeable and friendly. I had to have a root canal. The procedure was thoroughly explained and […]
William 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 smiling. […]
Lou K.
Pleasant, efficient, and knowledgable staff.
Barbara T.
Quick direct service.
Dennis A.
My wait time is always minimal and the dentist and his assistant are awesome!!
Rania H.
Well organized. I like my dentist.
Veronica T.
Real-world people who know their profession and are good at it.
Eric E.
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.
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 Maxine […]
Liann C.
Friendly, efficient, knowledgeable, and caring staff!
Paula T.
Dr kleiff and his assistant were extremely kind and caring and knew how nervous I was. They carefully explained everything to me even after I asked many questions to make sure I understood all my […]
Cheryl W.
The dentist was very attentive and professional. And the hygienist was the same! Couldn’t have been more pleased.
Carla M.
Office Hours
Mon. – 8:30 AM - 6:00 PM
Tue. – 8:30 AM - 6:00 PM
Wed. – 8:30 AM - 6:00 PM
Thu. – 8:30 AM - 6:00 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 8:30 AM - 6:00 PM
  • Tuesday 8:30 AM - 6:00 PM
  • Wednesday 8:30 AM - 6:00 PM
  • Thursday 8:30 AM - 6:00 PM
  • Friday 8:00 AM - 3:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (410) 346-2350
Our Location