Part of the Imagix Dental family
Hickory Flat Dental
7840 Hickory Flat Highway, Woodstock, GA 30188

Sedation Dentistry in Woodstock, GA

Enjoy a more relaxed dental experience

If you suffer from dental anxiety or severe gag reflex, we can help. Sedation dentistry or “sleep dentistry” will help you feel more comfortable in the dentist chair. Our sedation experts will put you into a relaxed state of conscious sedation for your entire dental experience. Although you’ll be awake and able to communicate freely, you’ll be free from anxiety and discomfort.

Our dentists offer several different sedation methods depending on your needs. So don’t let anxiety keep you from getting the necessary dental care. Ask our licensed experts how to take the stress out of your dental visit.

Oral Sedation

With oral sedation, you will be given a mild narcotic in either pill or liquid form for rapid absorption. This method will put you into a relaxed state for a relatively short duration. You’ll be free from anxiety for your procedure, but the effects should wear off soon afterward. Our staff will closely monitor your vital signs the entire time. Please make sure you have an adult present to accompany you home.

N2O Sedation

Feeling anxious about your dental visit? Don’t let your discomfort keep you from getting regular dental care. Our licensed sedation dentists can administer nitrous oxide (N2O), commonly referred to as laughing gas, to help your relax. A mask will be placed over your nose, and you will be instructed to breathe normally. The gas can be easily controlled by the dentist to ensure you get just the right amount of sedation, and remain relaxed throughout your procedure. Unlike other forms of sedation, N2O quickly wears off. Most patients are able to drive home once the procedure is complete.

Read What Our Patients Say
Patient Reviews
Professional efficient and office is very polite receptive and always know exactly how much the bill will be Before any work is done.
Rick M.
I have a dental phobia. I’ve never felt comfortable in a dentist’s office until today. Dr Riggs and Brieanna were so informative, kind, patient and polite. The entire staff made myself […]
Brooke H.
Luis is the best hygienist ever and Nivea is the best assistant ever and the office staff are precious.
Daisy R.
Dr. Soh is fantastic! Love seeing my son smile!!
Tonya W.
Luiz and Nivea are the best!!!
Beatriz P.
Dr. Rigg, his assistants and the front office staff have all been amazing. This coming from someone who is and has been completely terrified of dentists since childhood due to multiple bad […]
Tracie B.
I drive an hour to Hickory Flat Dental because most of the dentists covered by Humana only care about what they can charge and not about the best care. Dr. Lee is the best and I love the staff. […]
Bg J.
Dr. Rigg went above and beyond to take care of me and my tooth. He was understanding of my situation and really went th extra mile to help me out!!!
Danielle S.
I was seated immediately and my assistant BrieAnna was very kind and informed me of what was going to be done.
Lisa S.
Luis and the other lady who treated me were very patient, helpful and explained every to me so I could understand. They knew I was nervous and helped me and made me feel safe.
Felicia A.
This office is professional with a personal touch that makes you feel that they truly care about your well being.
Andrew T.
The tech was very nice and made me fell very welcomed. The dentist was awesome and really explained and showed me what was going on with my teeth.
Diane S.
I absolutely love hickory flat dental. Dr. Lee and Dr. Rigg are both incredible and have done amazing work. My personal experience has been flawless. Painless procedures and very kind employees.
BrieAnna H.
The efficiency and friendliness of the staff. We are always treated so nicely and they are always working very quickly to get us in and out on time. Love this office!
David G.
My wife and I took our 1 year old to Hickory Flat Dental for the first check up. Dr. Prempeh was great! Very friendly and informative, with the heart of a teacher. The staff was delightful as well.
No-rah C.
Everyone there was so helpful… asked any and all questions, and made me super relaxed!
Mica S.
Totally awesome
Alan M.
Dr.Lee is amazing. I had to get 3 teeth removed and each tooth took seconds!!! The longest part was waiting for the nova caine to work. Furthermore, I had 5 fillings done by Dr.Lee. Also, I need more […]
Brandy E.
Great staff & great doctor
Charles J.
Very thorough with each dental care diagnosis and treatment. All staff members -to include dentist, hygienist, admin etc are extremely friendly! Billing always accurate, appointments always on time .
Kelley Q.
Office Hours
Mon. – 8:00 AM - 7:00 PM
Tue. – 8:00 AM - 5:00 PM
Wed. – 8:00 AM - 5:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – 8:00 AM - 2:00 PM
Saturday (once per month)
Phone: (678) 274-6972
Fax: (770) 479-9082
Healthcare Financing with
CareCredit
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: (678) 274-6972 or
Book Appointment
For appointments, call: (678) 274-6972
Office Hours
  • Monday 8:00 AM - 7:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday 8:00 AM - 2:00 PM
Get in touch:
  • Phone: (678) 274-6972
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