Highgrove Dental Care
A Great Dentist
  • Dental Office St. Paul MN

Please review our new patient safety

Welcome to Our Practice

We feature pain-free and sedation dentistry to make your patient experience comfortable and relaxed. Even if you have had difficulty getting and staying numb or you have some catching up to do when it comes to your dentistry, we can help you achieve and maintain excellent oral health. We look forward to welcoming your entire family to our Saint Paul, MN dental office.

Dr. O'Neill

With over thirty years of experience, Dr. O'Neill offers high-quality, reliable results to our patients seeking general, cosmetic, and emergency dentistry. Our entire team is committed to providing you with an outstanding experience consistently.


"Dr. O'Neill is a perfectionist! He knows the latest techniques and has the most updated equipment. He is very thorough in his assessments and is knowledgeable. I highly recommend him. Great, friendly staff. Very professional." - Mary Dunnavan

What can I do to fix gaps in my smile?

Gaps in your smile can really make you feel self-conscious about your appearance.A woman smiles | Cosmetic Dentistry St. Paul MN

At Highgrove Dental Care, it is one of the cosmetic dentistry concerns we address most often so that our patients can feel good about the way they look. We address the gap issue in a few different ways depending on your needs.

Cosmetic Dental Bonding

Cosmetic dental bonding uses the same highly esthetic material that we use for tooth-colored fillings. We can match the correct shade to your teeth, and your end result provides a seamless look. Cosmetic dental bonding works best on small gaps or slightly misshapen teeth that are not involved directly in chewing.

Porcelain Veneers

If you have wide or multiple gaps in your smile, you might consider porcelain veneers. Veneers are thin tooth-like restorations that cover the front of your natural tooth and provide you with a new smile profile.

Veneers can even correct the appearance of misalignment, shortened or worn teeth, and non-uniform teeth.


We want the best for our patients, and in some cases, orthodontics may be the most appropriate solution when it comes to closing the gaps in your smile. Even short-term cosmetic orthodontics can move your teeth enough that additional cosmetic dentistry is more effective.

If you would like to address the gaps in your smile, contact our St. Paul dental office to schedule a consultation with Dr. Terry O’Neill.

If you have difficulty using our website, please email us or call us at (651) 698-3828
View the ADA Accessibility Statement
Our office is now open. We are committed to following OSHA, CDC, and ADA guidelines in the midst of the COVID-19 pandemic to maintain a safe clinic for patients and staff. Click here to see more info.