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General Dentistry

Comprehensive Dental Care for Your Family

Our Longmont dental practice focuses on education, prevention, and best-in-class treatment.  At O’Brien Family Dentistry, we aim to provide each client with customized, personalized, compassionate dental care. We offer a full complement of general dentistry services so we can be your one-stop-shop for whole mouth care. Dr O’Brien is the local dentist you can trust.  Our highly-trained staff offers quality dental care with a gentle and compassionate touch.

General Dentistry Longmont

Our General Dentistry Services in Longmont:

  • Dental Exams & Teeth Cleaning: Comprehensive cleanings with skilled and gentle hygienists, x-rays, oral cancer screenings. The American Dental Association recommends dental exams and cleanings twice a year.  Great smiles are made and maintained with regular dental check-ups.
  • Cosmetic Dentistry: Give yourself a smile makeover with teeth whitening, crowns, veneers, and more.  Have the smile you’ve always wanted while improving the form and function of your mouth and jaw.  Highly skilled and focused on details, Dr O’Brien offers a natural look to your new, beautiful smile.
  • Restorative Dental Care: Meticulous care and attention with top quality materials and state of the art technology applied to fix missing teeth, cracked or severely decayed or damaged teeth.
  • Pediatric Dentistry: Whole family dentistry found here.  Kind and gentle care for little mouths. We understand that many kids (and adults) can be fearful of the dentist.  We aim to provide a comfortable, friendly atmosphere to our littlest patients.
  • Mouth Guards & Night Guards: Protect your teeth from damage from contact sports or night clenching and grinding.  Another way to prevent damage and secure long lasting oral health.  Comfortable and durable.  Get fitted with a custom mouth guard—your mouth will thank you.
  • Root Canals: Save and repair a badly damaged tooth. Getting a bad rap as a painful procedure, root canals are actually a way to relieve the intense pain felt from inflamed and infected roots.
  • Periodontal (Gum Disease) Treatment: From simple gum irritation to major damage of soft tissue, plaque, bacteria, and tartar can wreak havoc in your mouth.  Our goal is to control the any infection and halt the disease. Deep cleaning, also called scaling and root planing, and sometimes lifestyle changes and possible oral medications will be recommended.
  • Emergency Dental Care:  Usually frightening and painful, we want to make sure you get prompt treatment for any dental emergency you may experience.

Your family deserves the best in dental health. Our friendly dental team wants to be your home base for all your dental needs.  Call today to schedule an appointment.  303-684-9700

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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