First Impressions Dental

Serving O'Fallon

1630 Market Center Drive Suite # 101
O'Fallon, MO 63368

Main (636) 329-1254

Alternate (636) 462-8599


Business Hours

Monday: 7:00am - 6:00pm
Tuesday: 7:00am - 6:00pm
Wednesday: 7:00am - 6:00pm
Thursday: 7:00am - 6:00pm
Friday: 7:00am - 2:00pm
Saturday: Closed
Sunday: Closed

Payment Accepted

Financing, American Express, Discover, MasterCard, Visa, Check, Apple Pay, Cash

Meet First Impressions Dental Staff

    More about First Impressions Dental

    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. Dr. Trezek and his team have been providing the highest standard of care possible for each patient since 2000.
    Your smile is your most valuable asset. Visit one of our convenient locations in O'Fallon, Mo or Troy, Mo to allow Dr. Trezek and his staff to make a lasting First Impression and help preserve your smile for years to come.

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