Dental One Associates of Bel Air
3435 Box Hill Corporate Center Drive, Suite E, Abingdon, MD 21009

Nitrous Oxide (N2O) Sedation Dentistry in Abingdon, MD

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

Read What Our Patients Say
Patient Reviews
My dental hygeniest was thourough, and confident in her ability . Also, my hygeniest was welcoming , happy and engaging .
Zachary M.
The staff are so wonderful! They are engaging and really take time to educate you so you can achieve optimal oral health. Love it there!
Michelle G.
Courtesy and professional demeanor of staff
Jeanne S.
Tracy W.
Quick. Efficiency. Kindness.
Tricia G.
Good service and great interaction with the Doctor.
William B.
Staff was great, Heather answered all my questions and was very pleasant putting me at ease. Nancy the hygienist was wonderful and again answered all my questions and they told me what they were […]
Lois M.
It’s just a great dental office….the dentist and staff are so friendly and make you feel like family instead of just a customer with a number…
Nancy M.
Friendly service
Debbie D.
Everyone is very friendly.
Tiffany G.
I needed an urgent appointment and was accommodated in less than 24 hours.
Catherine L.
Friendliness and prompt service
Melissa S.
Everyone is always so nice and very personable.
Shariese D.
Love my hygienist she does a great job
Susan M.
I was able to get an appointment immediately.
Brenda H.
I saw Dr Blaney. What a wonderful personable person!! He made me so comfortable and went well above the limit of patient assistance. He made sure that I would be well taken care of in the next […]
Deborah R.
The rating for this facility should be 5 +++. The dentist I seen used his lunch break to sit me for an appointment. He and his assistant are always smile, great sense of humo. The dentist provided […]
Tonya G.
I just love Dr Chatwall and his asst Heather. Dr Chatwall knows how to numb the area with gel and I never feel it when he has to use the needle…
Donna H.
Had a cavity filled and felt no pain. My last dentist was horrible so I am so happy I changed over to Dental One Associates. Dr. Blaney is great and eases my anxiety.
Tonia M.
The office’s service is always top notch and the staff is friendly and helpful. They never talk down to you and always ensure you understand what is recommended
Danelle K.
Office Hours
Mon. – 8:00 AM - 6:00 PM
Tue. – 8:00 AM - 6:00 PM
Wed. – 9:00 AM - 7:00 PM
Thu. – 8:00 AM - 6:00 PM
Fri. – 8:00 AM - 3:00 PM
Sat. – Closed
Sun. – Closed
Phone: (410) 698-1674
Fax: (410) 569-8704
Healthcare Financing with
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) 698-1674 or
Request an Appointment
For appointments, call: (410) 698-1674
Office Hours
  • Monday 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 9:00 AM - 7:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 8:00 AM - 3:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (410) 698-1674
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