Nitrous Oxide (N2O) Sedation Dentistry in Baltimore, MD

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

Read What Our Patients Say
Patient Reviews
Friendliness and professionalism of dentist and clinical associate.
Ryan W.
Very courteous staff. Always feel welcomed.
Kenny W.
First impression of the office. Friendliness of the staff. Dr. Oppenheim asked me to tell him about myself, relaxing the initial meeting. I was pleased with the exam and feel comfortable with the […]
Cecelia C.
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.
The dentist was very attentive and professional. And the hygienist was the same! Couldn’t have been more pleased.
Carla M.
The dental tech was so knowledgeable, and proficient at cleaning my teeth, that I almost fell asleep!
Tracy T.
This was my first visit however, everyone made me feel very welcome. The Dr. explained everything to me while giving me a very thorough exam. The hygienist was very gentle and also took the time to […]
Diane M.
I LOVE Dr. Lasher. I live in Old Town Alexandria and drive to Waldorf because I get the BEST care from him and his staff.
Donna H.
Dr. Windsor and his staff are extremely competent, friendly, and helpful.
Richard K.
I really like Jen & Dr B. The receptionist at check in was also very nice.
Julie B.
Great experience!
April G.
Scheduling appointments was easy.
Timar H.
ease of making appt., friendly professional staff
Terrence R.
I’ve never liked going to the dentist since I was a child because of my sensitive teeth. Came across Dental One Associates of Cross Keys and it has been my best experience to date. From the front […]
Sabrina G.
Very pleasant experience. I come here regularly and am never disappointed. Hygienist Elena was excellent today.
Nicholas L.
Dr. Barrow is the best!!
Vera K.
Staff is friendly and professional.
Cheryl B.
Friendly service
Debbie D.
Dentist and assistant are very personable and explain in detail all procedures to be performed.
John N.
Dr. Sagafi is a wonderful orthodontist! It’s already been a year since I got my braces off, but she’s always so welcoming when I come in for my retainer visits!
Alyanna F.
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For appointments, call us at: (855) 979-3336 or
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For appointments, call: (855) 979-3336