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

Sedation Dentistry St. Ann | Special Needs Dentistry St. Ann

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Patient-First Care

Prioritizing gentle dental care and lasting relationships with every patient

Advanced Expertise

Combining latest dental technology with professional, compassionate care

Comfort Focus

Specialized in helping patients overcome dental anxiety in a relaxing environment

Sedation Dentistry in St. Ann, MO | Advanced, Patient-Focused Dental Care

Supporting Patients with Dental Anxiety, Special Needs, and Complex Health Conditions

At The Dental Anesthesia Center, we understand that visiting the dentist can be overwhelming for many individuals, especially those with severe dental anxiety, developmental disabilities, or special healthcare needs. That’s why we proudly serve the St. Ann, MO community with a full range of sedation and sleep dentistry services, customized for every patient’s comfort and safety.

Whether you’re a parent of a child with autism or an adult who hasn’t seen a dentist in years due to fear, we’re here to help—without judgment, without pressure, and always with compassion.

Who We Help

Our team is highly trained in providing dental care to individuals who may require sedation or general anesthesia to undergo routine or complex procedures. Patients come to us from St. Ann and across the St. Louis metro area for:

  • Children with sensory processing disorders, developmental delays, or dental trauma
  • Adults with anxiety, PTSD, or medical conditions that complicate dental care
  • Seniors or medically compromised patients who need coordinated, gentle treatment
  • Patients who require full-mouth rehabilitation or multi-procedure visits

We treat patients from nearby areas, including Bridgeton and Overland.

Sedation Dentistry Options for St. Ann Residents

As one of the few dental offices in Missouri licensed to offer all forms of sedation, we provide:

  • Nitrous Oxide (Laughing Gas)
  • Oral Conscious Sedation
  • IV Sedation
  • General Anesthesia (administered by licensed dental anesthesiologists)

These options allow us to deliver dental care in a painless, calm, and efficient way, especially for those unable to complete treatment elsewhere.

Our Dentistry Services

Meet Your Care Team

Led by Dr. Michael J. Hoffmann, Dr. Sean M. Thoms, and Dr. Maris E. Behl, our team is nationally recognized for its work in sedation and special needs dentistry. With decades of experience and thousands of successful cases, we are a trusted resource for St. Ann families seeking advanced dental care in a supportive setting.

Plan Your Visit Today

We’re conveniently located just minutes from St. Ann via. Contact us today to schedule a consultation or learn more about how sedation dentistry can work for you or your family member.

Hear From Patients Like You

I came here with my 18 year old daughter who has an immense fear of Doctors and Dentist , The kindness and understanding without any judgement we received from Dr.Thom was just unbelievable. The work he did on my daughter was life changing for her . I would recommend him to anyone . Just amazing, kind talented Doctor.
We met Dr. Shawn in Sept 2023 and in December, he removed our adult nonverbal son's wisdom teeth. Not gonna hold you, general anesthesia is billed incrementally (by the minute/quarter-hour) and is a heavy financial investment. I love this clinic because it really is a safe space for special needs families. There's a huge calm that accompanies knowing your dependent person is getting healthy. Dr. Shawn is exceptional. We drove 6 hours to get here so we'll choose a local practice for routine sedation cleanings down the road. I hope to see more neurodivergent acceptance built locally in our state's dentistry like this team has here. Meanwhile we are so grateful for this practice and grateful our son was in Dr. Shawn's care.
Dr. Thoms and Robin are excellent in their care, concern, and support. Dr. Thoms explains everything and takes his time. If I have questions or concerns, he is easy to talk to and listens well.Robin is right there by my side throughout procedures. Her technical skills and professionalism are impressive. She is terrific!
Individualized care, expertise in general anesthesia, and attention to detail are why we keep returning for our son.
Response from the owner:Thank you for your kind words and continued trust in our team! We’re grateful to be part of your family’s care and truly appreciate your confidence in us.
Omg!! This place is Amazing! The people who work here are so very nice and understanding. I love this team
Response from the owner:Thank you so much for your kind words! We truly appreciate your support and are grateful to have such wonderful patients.