Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

COVID-19 Alert   We have changed our procedures for COVID-19.   Learn More

Struggling With Loose Dentures?


Book Online

Providing Health Smiles to the South St. Louis & St. Charles Areas

Book Online

South County and St. Charles Dentist

When it comes time to go to the dentist or your teeth are bothering you, do you have a South St. Louis County dentist you can rely on? At Hawthorn Dental, we have two convenient locations where we see patients in St. Louis and St. Charles. We take great pride in the stellar reputation we have earned in the local community since we have opened our doors. Our patients’ comfort and satisfaction is our top priority, no matter what type of service you come in for. Call one of our offices in South St. Louis County at 314-487-0200 or in St. Charles at 636-928-8400 to make an appointment.

A Proud Provider of Invisalign® Clear Aligners

hawthorn dental and invisalign logo

young dad and son smiling

Beyond Your Expectations

Your teeth are an incredibly important part of your body and you depend on them on a daily basis to help you eat and speak. If something is bothering you, such as an ache that won’t go away, it is important that you do not ignore it. We recommend visiting the dentist as early as possible to address issues before they develop, such as taking care of a cavity before more decay develops. Our dentists are committed to providing you with the highest quality dental work. Hawthorn Dental offers our patients:

  • Flexible hours
  • 2 Convenient locations
  • Accepts most insurances
  • Dental care for the entire family
  • Modern, yet warm and personal setting

Taking Excellent Care Of Your Teeth

The first step is to set up an initial consultation with one of our dentists to discuss your needs. During this consultation, we can put together a treatment plan to help improve and maintain your oral health and meet your goals. Whether you are coming in for a bi-annual exam or a more involved dental procedure, we want you to feel cared about. Please reach out to us now at one of our two offices in South St. Louis County at 314-487-0200 or in St. Charles at 636-928-8400 for a free consultation!

Schedule Exceptional Dental Care

Two Convenient Locations

We have offices in South St. Louis County, and St. Charles.

South St. Louis County

4113 Union Road
St. Louis, MO 63129


St. Charles

2300 Hwy 94, South Outer Road
St. Charles, MO 63303


Hawthorn Dental: St. Charles

Hawthorn Dental St. Charles, Highway 94 South Outer Road, Saint Charles, MO, USA

Hawthorn Dental: South St. Louis County

Hawthorn Dental South County, Union Road, St. Louis, MO, USA

We Help You Afford the Care You Need and Deserve!

Hawthorn Dental accepts most major dental insurance plans, and will work with you to help you understand your benefits.

  • Aetna
  • Ameritas Group
  • Assurant
  • Blue Cross/Blue Shield
  • Cigna
  • United Concordia
  • Connection Dental
  • Delta Dental
  • DHA
  • Advantica
  • Fortis
  • Guardian
  • Healthlink
  • GEHA
  • Humana
  • MetLife
  • Mutual of Omaha
  • Premier Dental Group
  • Principal Financial Group
  • Reliance
  • Travelers
  • UnitedHealthcare


CareCredit logo and button

We Accept All Major Credit Cards

credit card logos