Nitrous Oxide (N2O) Sedation Dentistry in Philadelphia, PA

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

Read What Our Patients Say
Patient Reviews
The staff at Gentle Dentle remember all my family individually, we have a daughter who is special needs-they were great with her! It’s exactly what a great dentist office should be.
Marie L.
Everyone is so nice,friendly and professional Dr.Fee,Kaneisha,Rudy and Tonah. They make you feel good even that you don’t.
Lisa R.
The office is run extremely professional, Dr. Machlus has a wonderful bed side manner and truly cares about his patients. Couldn’t ask for anything better!!
Wayne E.
Dr. Valentine &&+ staff are great. They work with you and accomadate your needs. I have been a patient for over 5 years have never had a bad experience. Would definately reccomend Gentle […]
E O.
I have always received great treatment and never had to wait after my appointment time.
Shawneac P.
I am so happy with the work they did to give me my smile back. Dr. In, Hollie, Ruth and all of the staff are very helpful and wonderful to deal with. I would definitely recommend the Thorndale office […]
Lora G.
The service that I receive was very good & very attentive to my needs that was required. As well as keeping me informed of my treatment.
Tyrone B.
Staff was friendly, and the Dentist was gentle, fast and efficient. She did an excellent job.
Harry G.
prompt professional service
Nancy E.
As always, the staff is just so friendly. They truly make you feel relaxed and comfortable, especially for someone like me who is not a fan of the dentist.
Patricia G.
Completely satisfied
Charles L.
Gentle Dental in Springfield knows I’m an absolute baby when it comes t going to the dentist. They do everything they can to make my visit stress and worry free.
Karen H.
Overall good service and friendly staff
Amanda G.
The dental hygienists, doctors, and staff are all very friendly and are helpful in calming my anxiety. When they are working on my teeth, they are gentle and understanding when I tell them I need a […]
Erin D.
I love my dental hygienist Toni. She’s always friendly and on time and she cleans my teeth really good
Brian H.
friendly office staff and all around personnel are pleasnt
Gerald M.
This dental practice has been amazing. They are professional, compassionate, and knowledgeable. I had not been to the dentist in quite some time, and was nervous about being reprimanded…nope all I […]
Cheryl O.
Thank you Gentle Dental of Collingdale for stepping up for kids for Give Kids A Smile week! Thank you for helping make sure that all children can get good oral health care to stay healthy!!
Colleen M.
Every one here is so nice and professional. Any fear I may have had was alleviated almost immediately.
Cynthia J.
Wonderful practice with Caring and skilled staff. Dr. Valentine is terrific. Highly recommend.
Charlene R.
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