950 Francis Pl #305, Clayton, MO 63105 Mon-Thu 7am-4pm · Fri 7am-3pm

Comfortable Sedation Dentistry in St. Louis, MO

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Sedation dentistry in St. Louis, MO, for anxiety, special needs, and complex dental care. Safe, comfortable treatment options available.

If you or a loved one struggles with dental anxiety, a sensitive gag reflex, or special healthcare needs, you’re not alone—and you’re not without options. At The Dental Anesthesia Center in St. Louis, MO, we specialize in sedation dentistry that prioritizes comfort, safety, and a stress-free experience.

Whether you’re avoiding the dentist out of fear or require complex dental treatment, sedation can change your relationship with oral health.

Full Mouth Reconstruction St. Louis
Dr Thoms and his team are phenomenal. No question, the absolute best possible option for my child when he needed work done while sleeping (age based). While this option is not inexpensive, this set up of have anesthesiology in-house allowed us to get his mouth healthy when a traditional pediatric dentist could/would not. I am a parent that asks a lot of questions on behalf of my toddler’s care and at no point did I feel judged for this, nor was I rushed during my evaluation process during the consultation. Although the procedure is not one I would like to repeat for my child, my husband and I were both so pleased with how well Dr. Thoms communicated and how he clearly cared for our son’s wellbeing (both physical and emotional during a less than comfortable visit). Cannot recommend the back of house team more highly. My one detraction is the FOH staff (not everyone) were not nearly as pleasant. I would like to communicate that while their day-to-day is very routine for them, being in that office as a parent is very scary for some people in their office and a little bit of kindness goes along way. I do recall, having a very pleasant conversation with Rebecca, but otherwise everyone else was on the apathetic side, in my personal opinion. That said you’ll notice that I still am leaving a five star review because the dental staff really just knocked out of the park, but as a parent I want to encourage you to look past any rudeness you may experience over email or on the phone because Dr. Thom’s is really that excellent.
Very nice very convenient for me great people working
Response from the owner:Thank you for your kind words! We’re so glad you had a positive experience with our team. We truly appreciate your 5-star review!
The staff is always compassionate and explain all the steps of the procedure. This office has been a God send for me because otherwise I would have let my teeth fall into further disrepair. I highly recommend this office!!!!!
Response from the owner:Thank you for your kind words and recommendation! We’re so glad our team could help make your experience feel comfortable and supportive. We truly appreciate your 5-star review!
Searching for a new dental clinic is challenging for someone who has dental anxiety, fear, and traumatic experiences in a dental chair. The staff and doctors at the Dental Anesthesia Center were immediately very welcoming. Dr. Thoms put together a very detailed plan to repair and replace the previous work that I had in the past that was now causing problems. Putting my faith in him was the best thing that I could have done for my situation. I am more than completely satisfied with all of the extensive dental work that I’ve had with Dr.Thoms. I had my fourth sleep dentistry experience yesterday and I’m very happy with my results. I highly recommend this practice and truly want to give them more than five stars! Thank you for giving me back my health and confidence. I adding to this post because of my visit today with the best dental hygienist Delaina and my exam with Dr. Biehl. I have truly never been to such a caring and supportive dental group. Everyone is always conscientious of my needs and knows that I have issues with anxiety. I am always calm when I am sitting in the chair because of their kindness. I am so pleased with the Dental anesthesia center. There needs to be more than five stars. Thank you, everyone.
Response from the owner:We know it isn’t always easy to find a dental office where you feel at ease, so your words mean the world to us. We’re so glad you feel comfortable with our team and truly appreciate your trust and recommendation!
I am unusually tense about my appointments. However, from the moment I checked in I relaxed. The staff was welcoming and assuring, and helped me to relax completely. Dr. Hofmann is superb. He is by far the best dentist and dental surgeon I have ever ever experienced.
Response from the owner:Thank you for your kind words! We’re so glad our team helped create a welcoming and comforting experience. We appreciate you sharing your feedback!

What Is Sedation Dentistry?

Sedation dentistry involves the use of medication to help patients relax during dental procedures. It’s beneficial for:

There are different levels of sedation, ranging from mild (you’re awake but calm) to deep (you’re fully asleep under general anesthesia).

Types of Sedation We Offer in St. Louis

At our practice, we’re one of the few in Missouri to offer the full spectrum of sedation options:

1. Nitrous Oxide (Laughing Gas)

  • Quick onset and wears off fast
  • Ideal for mild anxiety
  • You can drive yourself home afterward

2. Oral Conscious Sedation

  • Take it as a pill before your appointment
  • Makes you feel deeply relaxed but still awake
  • Great for moderate anxiety

3. IV Sedation

  • Administered intravenously for deeper sedation
  • Fast-acting and customizable during the procedure
  • You’ll need someone to drive you home

4. General Anesthesia

  • Complete sleep-like state
  • Performed by a board-certified anesthesiologist
  • Ideal for high-anxiety, medically complex, or special needs patients

Why Choose Sedation Dentistry in St. Louis at DAC?

  • Board-certified anesthesia team on staff
  • Special needs and pediatric experience
  • Trusted by local physicians and hospitals
  • Compassionate, one-on-one consultations
  • Safe options for patients who’ve had bad experiences elsewhere

We aren’t a general dental office that “also offers sedation”—this is our core expertise.

dental sleep st louis

Is Sedation Dentistry Right for You?

If any of these sound familiar, sedation may be a life-changing option:

  • You haven’t been to the dentist in years out of fear
  • You’ve experienced trauma during a past dental visit
  • You or your child has physical, cognitive, or sensory needs
  • You need a lot of dental work, but want to do it in one visit

Serving St. Louis and Surrounding Areas

We proudly serve patients throughout:

  • St. Louis, MO
  • Kirkwood
  • Webster Groves
  • Clayton
  • Chesterfield
  • St. Charles County
Updated: April 25, 2025