Part of the Imagix Dental family
Legacy Pediatric Dentistry
3903 Jiles Road NW, Bldg. 200, Suite 210, Kennesaw, GA 30144

Nitrous Oxide (N2O) Sedation Dentistry in Kennesaw, GA

Not everyone is a fan of visiting the dentist. While it’s not uncommon for children to feel uncomfortable, some parents avoid taking a child to the dentist for proper oral care due to the child’s anxiety. Rest assured, our pediatric specialists will do their best to put your child at ease. In cases where children experience severe anxiety or a gag reflex that precludes treatment, we offer sedation dentistry options to keep them calm and comfortable during dental work.

If sedation dentistry is recommended, the pediatric dentist will administer a non-allergenic, non-irritating gas known as nitrous oxide (N2O). Many people refer to this as laughing gas. In terms of sedation, N2O is one of the safest options available and one of the easiest to administer. Your child will experience a state of relaxation and calm throughout the procedure, allowing her or him to simply have a more pleasant experience.

Prior to the procedure, the dentist will place a mask over the child’s face, and instruct him or her to simply breathe normally into the mask. Within three to five minutes, the N2O takes effect. Your child will be able to respond to requests by the pediatric dentist, while avoiding any pain or anxiety.

There may be some lightheadedness or tingling, but otherwise there is little discomfort. Many children experience a feeling of well-being and euphoria, or feel as if they’re floating. As the child continues to breathe normally following the procedure, the effect of the N2O wears off quickly.

As with adult dental patients, it’s important for children to feel comfortable when visiting the dentist. Skipping dental appointments can be highly detrimental, since regular dental cleanings are the key to good oral health and cavity-free teeth.

Only a dentist can remove the plaque and bacteria missed during regular brushing and flossing. Just as important, only a dentist can spot the early signs of dental disease.

Schedule an Appointment for Your Child

Thank you for choosing us for your child’s dental care needs. To learn more or to schedule an appointment, click here.

Read What Our Patients Say
Patient Reviews
I love the staff here there’s are great. Even when you have temporary memory loss and miss your appointment. They were able to reschedule my appointment asap. We have never met an associate […]
Maria M.
Dr. Milky is very patient. Both of my kids were afraid of dentist visits but entire staff made them feel at ease at every appointment. Now it’s not so stressful anymore and we have made […]
Sujana M.
The dentist was very patient and gentle. This was my 2 year olds first dental appointment and they made sure it went smoothly. They also let parents be involved in the process which was wonderful.
Mckenna S.
The overall experience has been a great one for my daughter and is helping me with proper oral care as she continues to grow.
Presley T.
The office staff (Anne) and dentist Dr. Millkey were absolutely wonderful. It was the first experience for both my boys with the dentist and it was amazing. They made the boys and myself so very […]
Angela T.
My children just started coming to this dentistry and so far I love everything about it. The atmosphere is definitely kid friendly and so is the staff.
Eli A.
The staff is very friendly and outgoing
Trindy B.
Friendly and professional
Rebekah G.
Great service
Jaylen C.
Staff is nice, office is clean, everyone is professional.
Amayah A.
Very sweet staff and my son enjoyed the dentist!
Shannon A.
Absolutely the BEST kid friendly dentist office anywhere!! The entire staff are VERY FRIENDLY AND GREAT WITH THE KIDS:)!
Earl J.
Friendly staff
Thomas C.
Excellent service
Aleah P.
This place is AMAZING . Dr. Millkey and her staff go over and beyond to make sure that my daughter is happy and that all of her needs are met. I would give this place 10 stars if i could. Thanks so […]
Angela C.
Dr. Millkey and staff were great with my daughter! She went for her first visit to the dentist today at 20 months old. I was expecting a few tears but to my surprise she did great! Dr. Millkey took […]
Amy L.
Dr. P is awesome! She was extremely patient and made sure my son was comfortable.
Braylon W.
My child is 3 and will go back each time by himself because the staff is so friendly and sweet to him.
Nathaniel H.
Such a wonderful staff and environment!
Lindsey H.
The staff was very friendly and the wait was shorter than what I’m accustomed to when going to the dentist.
Kaidence R.
Office Hours
Mon. – 8:00 AM - 5:00 PM
Tue. – 8:00 AM - 6:00 PM
Wed. – 8:00 PM - 7:30 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM

Monday and Thursday office staff only
Open every other Friday

Phone: (678) 825-6913
Fax: (770) 590-8881
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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.

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For appointments, call us at: (678) 825-6913 or
Request Appointment
For appointments, call: (678) 825-6913
Office Hours
  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 8:00 PM - 7:30 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
Get in touch:
  • Phone: (678) 825-6913
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