O'Fallon & Troy Missouri Dentist   Terry M. Trezek, DMD

First Impressions Dental Offers Comprehensive Care For The Entire Family!

It's Never Too Late to Make A First Impression ~ Dr. Terry Trezek and his entire team have been practicing in the community since 2000. The primary goal of First Impressions Dental is to provide the highest standard of care possible for each patient that we treat. This standard refers not only to the health care provided, but also to the quality of service given to each patient. Patients are extending a great deal of trust in us as professionals so it is only fitting to return the favor by giving 110% to each patient that enters the practice. To be successful in our goal, here at First Impressions Dental, we must also educate the patient as to the best treatment modalities offered and methods to prevent further dental disease. Only then will the circle of exceptional oral health be complete.

When you visit First Impressions Dental you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative and cosmetic dental services to meet the  needs of  the entire family. Our goal is to assist each patient in achieving and maintaining long term dental health and a beautiful smile. Some of the services we provide include:

  • New Patient Exams
  • General Dentistry
  • Digital X-Rays
  • 3 D Scans 
  • Composite Fillings
  • Crowns/ Bridges
  • Dental Implants
  • Oral Surgery
  • Periodontics
  • Root Canal
  • Fixed Bridges
  • Dentures
  • Orthodontics

NEW PATIENTS CLICK HERE to learn about appointments & payment options as well as find answers to frequently asked questions, download patient forms & more.

Contact us today or Request an Appointment!

Patient care is our top priority at First Impressions Dental.  Please take a few minutes to browse through the web site and get to know Dr. Trezek and his staff. We hope our site is very helpful and useful to help educate you on the most current and up to date dental procedures. If you have any questions please feel free to contact our office. We look forward to serving you.





First Impressions Dental
Terry M. Trezek, DMD
1630 Market Center Drive Suite # 101     
O'Fallon, Mo 63368

395 East Cherry Street
Troy, Mo 63379