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Cosmetic Dentistry in Longmont

Would you like a more beautiful smile?  How important is a good smile, really? Studies have shown just how important a great smile is to first impressions.  An attractive smile is a great asset.  Robert O’Brien Family Dentistry can give you the smile you’ve always wanted. We offer premier cosmetic dentistry to perfect your smile.

Cosmetic dentistry can fix smile imperfections like:

  • Discolored, Dull, or Stained Teeth
  • Crooked or misaligned teeth
  • Gaps between teeth
  • Decayed or deteriorating teeth
  • Missing teeth

We proudly offer the following cosmetic dentistry services in Longmont:


One of our most popular cosmetic dental procedures, teeth whitening (or sometimes called “teeth bleaching”) can fix teeth that have become dull and discolored due to smoking, coffee, tea, and wine stains, certain medications, or simply aging. Prescription-strength Opalescence Tooth Whitening Systems are safe, effective, and customized to you.  Dr. O'Brien offers two whitening systems -  customized take-home whitening trays and prefilled, disposable trays that are convenient and easy to use. Teeth whitening alone can go a long way to restore your smile and take years off your appearance. 


Porcelain veneers can dramatically improve your smile. Get beautiful, custom made veneers at Robert O’Brien Family Dentistry. If you struggle with stains, discoloration, gaps, fractures, crooked or misaligned teeth, or a combination of any of these, high quality veneers might be for you.  All of Dr. O’Brien’s smile makeovers appear so naturally beautiful that people will be left wondering if you were born that lucky.  A stunning result with porcelain veneers takes skill from your dentist, coupled with top quality veneers.  We use only the finest ceramist to create your veneers so you get quality results and Dr O’Brien has the experience and expertise to give you the best result.


Dental crowns are very common, chances are you, or someone you know has one or more already.  The purpose of picking this cosmetic dental treatment is to cover, or “seal”, a tooth that is damaged, cracked or chipped, or has decay. Dental crowns are used to hold dental bridges or partial dentures and are also used on top of dental implants to missing teeth.

Office Hours

Monday 8 am – 5 pm
Tuesday 8 am – 5 pm
Wednesday 8 am - 5 pm
Thursday 8 am – 5 pm
Friday By appointment
Saturday Closed
Sunday Closed


1446 Hover Street, Suite 100
Longmont, Colorado 80501
(15th & Hover)

Click here for a Map

Contact Us

Phone: (303) 684-9700
Fax: (303) 648-6088
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Schedule An Appointment

Same day appointments available.

Request an appointment online.

New patients welcome.

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