Dr. Sean Thoms, DMD

Sedation Dentistry •  Male • Age 34
Dr. Thoms
Accepting new patients

The Dental Anesthesia Center

950 Francis Pl Ste 305 Saint Louis, MO 63105

Make an Appointment

(314) 862-7844

Dr. Sean Thoms, DMD is a Sedation Dentistry Practitioner in Saint Louis, MO. He is affiliated with Mercy Hospital St. Louis. He is accepting new patients. Be sure to call ahead with Dr. Thoms to book an appointment.

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At a Glance

  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks


Background Check

Healthgrades does not collect malpractice claims information for Missouri
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Check if Dr. Thoms treats your condition or procedure

Dr. Thoms' conditions and procedures:

  • Amalgam Dental Fillings
  • Anesthesia
  • Anxiety
  • Autism
  • Broken Tooth
  • Cavity
  • Ceramic Dental Crowns
  • Chipped Tooth
  • Composite Fillings
  • Conscious Sedation
  • Cosmetic Oral Evaluation
  • Cosmetic Procedure
  • Crown Lengthening
  • Dental Bonding
  • Dental Bone Loss
  • Dental Bridge
  • Dental Cleaning
  • Dental Crown
  • Dental Disorders
  • Dental Examination
  • Dental Filling
  • Dental Hygiene Services
  • Dental Implant
  • Dental Injury
  • Dental Restoration
  • Dental Veneer
  • Dental X-Ray
  • Denture Repair
  • Down Syndrome
  • Epilepsy
  • Extraction of Wisdom Tooth
  • Fear of Teeth
  • Fluoride Treatment
  • General Anesthesia
  • Gingivitis
  • Grinding of Teeth
  • Gum Disease
  • Gummy Smile (Oversized Gingiva)
  • Implant-Supported Crown
  • Implant-Supported Dentures
  • IV Sedation
  • Loose Teeth
  • Lower Dentures
  • Mental Retardation - Epilepsy
  • Misaligned Teeth
  • Nitrous Oxide Sedation
  • Non-Surgical Gum Treatment
  • Oral Cancer Screening
  • Oral Conscious Sedation
  • Oral Sedation
  • Oral Surgical Procedures
  • Pediatric Dental Exam
  • Phobia
  • Physical Examination
  • Porcelain Crown
  • Porcelain Veneers
  • Recement of Temporary Crown
  • Restoration of Dental Implants
  • Root Canal
  • Root Planing
  • Sedation
  • Seizure
  • Simple Tooth Extractions
  • Sleep Apnea Oral Appliances
  • Special Needs Patients-General Care
  • Teeth Extraction
  • Teeth Scaling
  • Teeth Whitening
  • Teething
  • Tempormandibular Joint Pain
  • Thumb Sucking
  • TMJ
  • Tooth Abrasion
  • Tooth Abscess
  • Tooth Attrition
  • Tooth Avulsion
  • Tooth Damage
  • Tooth Decay
  • Tooth Demineralization
  • Tooth Discoloration
  • Tooth Loss
  • Tooth Preparation for Dental Crown
  • Toothache
  • Trigeminal Neuralgia
  • Ultrasonic Dental Cleaning
  • Upper Dentures

Insurance Check

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Dr. Thoms accepts

Accepted insurance can change. Please double-check when making an appointment.

(314) 862-7844

Dr. Thoms' Reviews

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I haven't been to a dentist in an embarrassingly long time due to a previous bad experience and dental anxiety. Because of the care and options offered by the dental team in Dr. Thoms's office, I decided to make an appointment. Of course, it was no surprise that I required some advanced dental work given that I hadn't visited a dentist in years. Dr. Thoms and his team made me comfortable and I am on my way back to maintaining a healthy smile.
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Feb 17, 2018
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Dr. Thoms has a very personable approach and takes the time to inform and educate his patients. Its custom care at its finest.
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St Louis, MO – May 25, 2017
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About Me

Care Philosophy

Dr. Thoms has a primary focus in treating patients with special healthcare needs such as Autism, Alzheimer's, Cerebral Palsy, and Down Syndrome. He states,...Read more


Dr. Sean Thoms received his Bachelor's degree from Southern Illinois University Edwardsville in 2008, his Master's degree (M.S.) from Barry University in...Read more

Practice Areas

  • Sedation Dentistry
  • Cosmetic Dentistry
  • Dentistry
  • Emergency Dentistry
  • Sleep Medicine Dentistry


University Of Pittsburgh Medical Center, Certificate In Dental Anesthesiology
Internship Hospital

Frequently Asked Questions

Is Dr. Sean Thoms, DMD accepting new patients?

Does Dr. Sean Thoms, DMD accept my insurance?

What are Dr. Sean Thoms, DMD's top areas of care?


The Dental Anesthesia Center

The Dental Anesthesia Center950 Francis Pl Ste 305 Saint Louis, MO 63105
  • Call
  • Fax
  • Hours
    • Mon: 7:00am - 4:00pm
    • Tue: 7:00am - 4:00pm
    • Wed: 7:00am - 4:00pm
    • Thu: 7:00am - 4:00pm
    • Fri: 7:00am - 3:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Thoms treats patients.

Learn more

Mercy Hospital St. Louis

Saint Louis, MO

77% Patient experience rating, 8% higher than the national average

  • America's 100 Best Hospitals Award™ (2020)
  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)
  • Patient Safety Excellence Award™ (2019)