Kevin M. Killian, D.D.S.

Call (636) 978-2699

(636) 978-2699

Online Appointments

An Experienced St. Peters Dentist for Your Family

At Kevin M. Killian, D.D.S. we offer the highest quality preventive, restorative and cosmetic dental care for everyone in your family.

St. Peters dentist Dr. Killian has years of experience in everything from routine dental checkups, fillings, and teeth cleaning to treating more complex dental problems. A healthy smile is not only a wonderful asset, it's also a key to your family's overall good health.

Call now for an appointment at (636) 978-2699 or just fill out our simple online form. Please don't hesitate to contact Kevin M. Killian, D.D.S. if you have any questions. We look forward to speaking with you!

New Patients Welcome

More About Kevin M. Killian, D.D.S.


MTM Clear*Aligner is used for the treatment of anterior tooth

movement in patients with permanent dentition. It is a series

of customized clear plastic aligners that move the teeth with

gentle force. Typically completed in 21 weeks.


You can win an Electric Oral B Vitality Toothbrush!!

Just follow these simple steps:

1. Sign up for our Newsletters.

2. Click the link below to print off the coupon.

3. Fill out the coupon and bring it in on your next visit.

We will then enter your name into the drawing.

Click Here to Print Coupon...

Sinsational Smile Whitening System

$99 in conjunction with a cleaning.

A Sinsational Smile treatment always includes In-office whitening along with a take home maintenance whitening pen that provides 60 nightly applications. The in-office tray will be rinsed and sent home with the patient. It is used to isolate the gel during their home care treatment to create more effective results. For best results, Sinsational Smile in office treatment is designed to be used right after the patients cleaning and the home care is to be used nightly for at least 2 weeks post in-office treatment.

DIAGNOdent Finds Hidden Decay Early

DIAGNOdent is a small laser instrument that scans your teeth for hidden decay that can develop beneath the hard surface enamel of your teeth. Early detection of problems minimizes the expenses related to major tooth repair.

Learn more…


Product Details

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Free Smile Analysis

If you want to find out how you can get the gorgeous, sparkling smile of your dreams, call our office today to schedule a free smile analysis. You've got nothing to lose and so much to gain.

Learn more…

Family dentistry appointments available.

Meet the Dentist
Dr. Kevin Killian and his friendly team are committed to helping your receive the personalized family dentistry care you need. At Kevin M. Killian, D.D.S. our staff is trained in the latest techniques.

Dental Service Areas

Kevin M. Killian, D.D.S. serves the following areas:

Map and Hours
If you need to find a dentist contact us at (855) 363-2437 for a map, office hours and directions. We're looking forward to helping your learn about your options for affordable family dentistry.

 Call for an appointment:
(636) 978-2699

Make an Appointment
Kevin M. Killian, D.D.S.
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Dr. Kevin M. Killian

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Kevin M. Killian, D.D.S.
625 Salt Lick Road
St. Peters, MO 63376
General Info: (636) 978-2699
Practice Services
Your comfort is our first concern
Relax with nitrous oxide (laughing gas)
Highest infection control standards
Comfortable cleaning for a whiter smile
Headphones & music for your comfort
IMPLANTS- the alternative to denture
Beautiful cosmetic results
Most insurance carriers accepted
Long term financing for qualified applicants
General dentistry for all ages
Orthodontics for children
Friendly, caring staff
Quality, individualized care
Credit cards accepted
Don't be embarrassed any longer

 Call for an appointment:
(636) 978-2699

Make an Appointment