950 Francis Pl #305, Clayton, MO 63105 Mon-Thu 7am-4pm · Fri 7am-2pm

Down syndrome dentistry · St. Louis

Down Syndrome Dentist in St. Louis

People with Down syndrome face a unique set of dental challenges, and a traditional dental setting is not always built for their care. The Dental Anesthesia Center provides complete dental care under sedation or general anesthesia in a calm, welcoming office in Clayton.

Our doctors are dentist anesthesiologists who have cared for patients with special needs, including Down syndrome, for over 30 years. This care is part of our broader special needs dentistry.

Doctor-owned, privately owned practice

Where other dentists come to learn

Care for severe anxiety and special needs

In-office sedation and general anesthesia

I have been a patient at the Dental Anesthesia Center for about 20 years! Dr. Hoffman and his team are the premier dental group in the St. Louis area. I believe they are the only location for Dental Anesthesia if you need that service. They are experts in the dental field and I cannot fathom ever going anywhere else. Great team, kind, caring, patient, and looking out for you and your dental needs!
Response from the owner:Thank you for your kind words and continued trust over the years! We’re truly grateful for your support and are honored to have such a caring team dedicated to providing compassionate, high-quality care.
I have been going here for 30 years and the extra care they take is outstanding.
Response from the owner:Thank you for your kind words and longtime support! We truly appreciate you taking the time to share your feedback and are grateful for the trust placed in our team over the years.
DAC is personable and professional. Highly recommended.
Response from the owner:Thank you for the 5-star review and recommendation! We truly appreciate your kind words and support!
It was thorough professional and informative. I was satisfied with consultation and look forward to having my dental needs addressed
Response from the owner:Thank you for your 5-star review! We appreciate your kind words and are grateful you took the time to share your feedback. Thank you for your support!
Everything went great today for her surgery but I do have some feedback about other things. My daughter was scheduled to be put to sleep to undergo a root canal. They ended up needing more anthesia which I was willing to pay for. Surgery was supposed to be an hour (I was told this before they started), and it ended up being 2 hours because of some minor complications. Noone came to the lobby to inform us. When it was over, I asked to see her. They said I had to pay first. I just paid almost 5k and they were more worried about an additional $300 before allowing me to see my daughter? This didn't sit right. I didn't say anything. I paid the bill and went to see my daughter. Dr. Hoffman is the nicest man I have ever met! He was outstanding. Also, in the weeks before her surgery, the office appeared to not communicate. I would receive a call saying one thing then someone else would say another. They were never on the same page. Last week, they needed to speak with me to confirm a few things. They called me at 8:16am then again at 1:06pm. Leaving me a voicemail that if they do not hear from me they were going to cancel her surgery. Wow! I work. I work 8am-5pm. I do not have access to my phone during those hours. They did leave a voicemail and I would have called the next day but they did not give me a chance before sending me an email threatening to cancel. Also, they had called me several weeks before to inform me I had no insurance. I called my insurance company and they said I did. Not sure what happened but it resulted in unnecessary phone calls during my only free 20 minutes at work. If your appointment is at 10am, do not plan on seeing anyone for awhile. All our appointments ran an hour behind. I think Dr. Hoffman is wonderful but the office staff needs some help. Not friendly at all. Noone even smiled! The nurses in the room with my daughter were great too.
Response from the owner:Thank you for your feedback and kind words about Dr. Hoffmann and our clinical team. We appreciate you taking the time to share your experience. Your feedback is valuable to us as we continually strive to provide the best possible care and experience for every family.

Oral health and Down syndrome

Dental issues in people with Down syndrome

Several developmental differences can affect oral health. Knowing what to watch for helps you stay ahead of problems.

The two main factors behind dental problems in people with Down syndrome are orofacial and skeletal development. The biggest differences appear in the cranial base, the middle third of the face, and the area between the mandible and maxilla. The most affected soft tissue is the tongue, which often rests protruded because the dental arch is narrow. That can lead to mouth breathing and dry mouth.

Beyond the tongue, the adenoids and tonsils are often enlarged. Other common dental differences include:

  • Decreased tooth size
  • Decreased crown-to-root ratio
  • Delayed eruption
  • Hypodontia (missing teeth)

Going to the dentist

A visit built around comfort and communication

Many patients with Down syndrome find it hard to communicate how much pain they are feeling, so small problems can grow if they are not addressed promptly.

Younger patients especially may have trouble understanding what is happening at the dentist, and a stranger with tools can be a frightening experience. We take the time to help every patient feel comfortable, without fear or anxiety, so the visit goes as smoothly as possible. We move at each patient’s pace, explain each step clearly, and adapt how we communicate to each patient.

We care for both children and adults, including pediatric patients who need anesthesia for dental care.

Sedation options

Sedation and patients with Down syndrome

Sedation dentistry is common for patients with Down syndrome, and it is the heart of our practice.

Sedation ranges from mild, where the patient stays awake and relaxed, to general anesthesia, where the patient is completely asleep. For someone with significant sensory sensitivities, sedation can make care possible that would otherwise be overwhelming.

Sedation matters most for extensive dental work, where a patient must stay still through a long procedure. Every level of sedation is administered in our office by our doctors, and treatment that would take several appointments elsewhere can often be completed in a single visit.

Academic partnerships

Where other dentists come to learn.

Our doctors train other doctors. Residents in graduate periodontics and dental anesthesiology rotate through our Clayton office to learn sedation and anesthesia care.

Residency rotation

Saint Louis University

Center for Advanced Dental Education

Graduate periodontics residents from SLU rotate through our office for a month of hands-on sedation training with our doctors.

Residency program

University of Pittsburgh

School of Dental Medicine

We partner with the University of Pittsburgh’s Dental Anesthesiology Residency Program, helping train the next generation of dentist anesthesiologists.

Questions answered

Frequently asked questions

Common questions from patients, parents, and caregivers. If yours is not here, call us. We are happy to talk it through.

What dental problems are common in people with Down syndrome?

Smaller teeth, a decreased crown-to-root ratio, delayed eruption, and hypodontia (missing teeth) are common, and a narrow dental arch can lead to mouth breathing and dry mouth. Regular checkups help catch problems early.

Does my loved one need sedation for dental care?

Not always. Sedation ranges from mild relaxation to general anesthesia, and the right choice depends on the patient’s needs, medical history, and the treatment planned. We review the options together before any care begins.

How experienced is your team with Down syndrome?

Our doctors have cared for patients with special needs, including Down syndrome, for over 30 years, and our office is designed around patients who cannot be treated comfortably in a traditional dental setting.

Schedule a visit for your loved one

Finding the right dentist for a loved one with Down syndrome can be a chore. Our team will listen, answer your questions, and plan a comfortable visit. We are happy to discuss insurance and financing options for your care.