Our dentist & dental team believes every patient is unique. We also believe that there is a relationship between your dental health and your overall wellness. Our dentist works from a individualized framework, where your treatment takes into account your personal experiences and health history. At Hillis Family Dental we know your time is valuable; it is a part of our mission to offer you timely, quality care that addresses both your long- and short-term dental needs. We believe working from this framework will provide you positive dental experiences that help you avoid more extensive dental work in the future. We are focused on keeping you healthy, receiving the care your need, deserve & can afford.   

This dentist office is located in St. Peters, MO! Our Hillis Family Dental team is happy to welcome new faces as well as catch-up with long-time patients! We emphasize an individualized approach where many dynamic factors play a part in the state of your oral health. Our approach emphasizes:

  • Understanding each patient's oral health, and, in particular, areas of concern as it relates to your overall health & wellness.
  • Identifying best-fit treatment options that effectively address a patient's oral health needs as it relates to financial limitations or insurance limitations.
  • Providing visual aids & imagery of your teeth & mouth with effective tools like our Schick 33 sensors, ensuring accurate diagnoses that help avoid unecessary procedures. 
  • Informing you of effective methods to maintain your oral health for the long-term and referring you to dental resources.
  • Eliciting patient feedback and ensuring patient comfortability in order to de-emphasize stress & anxiety during your visits.

Our St. Peters Dentist Is Proud to Serve You!

Hillis Family Dental

Welcome to Hillis Family Dental! Our office is proud to serve you and take care of whatever your dental needs may be! Our locally-owned, family dental office is proud to offer:

  • An excellent staff of dental professionals, led by our dentist, Dr. Amanda M. Hillis, who provide custom care for each of our patients!  
  • A private, locally owned practice that is able to offer you cost-effective, quality dentistry, and financially flexible payment plans that put YOU first! 

  • A dental office that keeps you informed of dental risks, practices, procedures, and any financial responsibility. 

  • A Front Desk that is eager to answer your insurance, financial, and scheduling questions. Call us today! (636) 970-7902

Give us a call today!  It is a part of our mission to dispel common anxiety from visiting the dentist, and we hope to make your dental appointment a stress-free part of your day. Visit our "Contact Us" page  to learn how you earn rewards when you refer new patients!  ​

A Healthy Mouth &Affordable Dental Care

Family Dentistry Focused on You!

Your Dentist in St. Peters MO! 

Hours of Operation

8:30 a.m. - 5:00 p.m.

8:30 a.m. - 4:30 p.m.

7:30 a.m. - 4:30 p.m.


7:30 a.m. - 3:30 p.m.

7421 Mexico Road       St. Peters, MO 63376       (636) 970-7902

Copyright 2015. Hillis Family Dental. All Rights Reserved.

Click for the BBB Business Review of this Dentists in Saint Peters MO

Dr. Hillis earned her DDS at Creighton University in Omaha, NE.  Upon Completion of her DDS, she earned her Advanced Education in General Dentistry (AEGD) at the University of North Carolina-Chapel Hill. Dr. Hillis is proud to offer St. Peters, St. Charles county, and the greater St. Louis area quality, affordable dental care. At Hillis Family Dental you will find a committed team of dental professionals working on your behalf.  We look forward to caring for you and your family's needs for years to come!

We provide quality dental care to children and adults of all ages, as well as new and emergency patients. We accept dental patients from across St. Charles County and the greater St. Louis Metropolitan Area. We accept an array of dental insurance plans as well as uninsured fee for service options.

Our Dental Location

Amanda M. Hillis, DDS

Located off Mexico Road in St. Peters, just west of Mid Rivers Mall Drive.

St. Peters Dental Care: A Dentist You Can Trust! Visit our Facebook and Yelp Pages to stay up on news & and special offers.

Don't forget to ask about the benefits of our "SHARE A SMILE" Referral Program!