NOTICE: Temporary closure for non-emergency patients

Based on recommendations from the CDC, Missouri Dental Board, and St Charles County Health Department, we will be closing our office to non-emergency patients on 3/18/2020 until 4/1/2020. Dr. Blalock will be available for emergencies during that time. Please call the office at 636-441-7440 to leave an emergency voice message.

It has been recommended that people who are experiencing dental pain avoid crowding the hospital emergency rooms and urgent cares to make room for caring for patients experiencing coronavirus symptoms. Dr. Blalock will be available to the community for virtual visits for patients experiencing dental pain.

Emergency Virtual Visits can be made online and can be made 7 days a week.

The cost for a virtual visit is $29.

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1400 Triad Center Drive
St Peters, MO 63376

Call us

(636) 441-7440

Cosmetic Dentistry

Attain the beautiful and confident smile you deserve.

Are you unhappy with the appearance of your smile?


Erase Tooth Stains


Fix Chipped Teeth


Replace Missing Teeth


Straighten Teeth

Are you completely satisfied with the appearance of your smile? With today’s options in cosmetic dentistry, there is really no reason why you should hide behind a less than perfect smile. Cardinal Dental proudly offers a full menu of dental care services, including those that erase tooth stains, fix chipped teeth, replace missing teeth or even straighten crooked teeth. Dr. Blalock understands that each patient has unique aesthetic concerns when it comes to their smile. We will carefully listen to your goals and tailor a treatment plan to help you attain the beautiful and confident smile you deserve.

Regardless of your stage of life, it is important to have an attractive smile. A beautiful, well-balanced smile helps to make a good first impression, takes years off your appearance and may even help to advance your career. Cardinal Dental has adopted the industry’s leading technologies to ensure your cosmetic dentistry solutions are sustainable, natural looking and exactly what you had envisioned.

Passionate Care

If you have teeth that are crooked, chipped, misshapen, discolored or otherwise unsightly, turn to Dr. Blalock. She is an esteemed cosmetic dentist who is passionate about creating your best smile. When visiting our St. Peters practice, you will have access to advanced cosmetic dental procedures.

Whether you want a simple teeth whitening treatment before a big event or a life-changing makeover of your entire smile, we invite you to discover our commitment to excellence at Cardinal Dental.

dentist performing cosmetic dentistry st peters mo
Dr. Blalock performing cosmetic dental procedure.

“Going to the dentist doesn’t have to be unpleasant. Cardinal Dental has beautiful and spacious waiting area and rooms but most importantly the people are nice. I always feel welcome and respected during a visit. Any questions I have about my treatment are answered fully and my concerns and preferences are taken seriously. I always leave smiling.”

– Darcy K.
Saint Peters, MO

Complimentary Childcare

We value moms at Cardinal Dental

Did you fail to find a sitter to come to your appointment? No problem. We offer complimentary childcare during designated hours of the week. Your child can remain happy in our supervised play area while we focus on your dental health.