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

Open Monday through Thursday 7 am to 7 pm
for your convenience!

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.

GET TO KNOW OUR TEAM

"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

Blog

The DOs and DON'Ts of Teeth Whitening

Teeth Whitening in St Paul MN, Highgrove Dental Care

If you are interested in teeth whitening in St. Paul, you have come to the right place! We create custom, take-home whitening systems for you to brighten your smile in the comfort of your own home.

We want you to get the most out of your tooth whitening here in our St. Paul office, so here are some things to do and some to avoid while you go through the teeth whitening process.

Dos for Teeth Whitening:

  • Do get your teeth cleaned before your whitening appointment – clean teeth whiten more effectively because the professional strength whitening gel can come into direct contact with your teeth.
  • Do schedule a consultation – We can ...

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Finding the Right Dental Office

Best Dentist in St Paul MN, Highgrove Dental Care

If you are new to the area or simply looking for a new dentist in Saint Paul to meet the needs of your family and who provides great care, Highgrove Dental Care looks forward to welcoming you! We welcome patients of all ages to join our dental family. Our friendly and welcoming team enjoys developing long-term relationships with our patients because it allows us to provide you with the best dental care possible.

We care deeply for our patients and understand that finding the right dental office for you is essential to maintaining a healthy smile. Here are some of the questions that you might have about the type of ...

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How We Make You Comfortable at the Dentist

Comfortable Dentistry in St Paul MN, Highgrove Dental Care

Dr. Terry O’Neill is a Saint Paul dentist who has a special interest in helping his patients overcome their fears and anxiety about dentistry. His gentle approach to dental care combined with his selective choice in team members who provide exceptional patient care will give you an outstanding experience – every time!

We know that dental anxiety can run deep and make it difficult for you to seek the dental care you need to stay healthy. 

Here are some ways we make you comfortable at the dentist:

Pain-Free Dental Care

Dr. O’Neill is one of only a handful of dentists in the nation that uses an innovative anesthetic technique that is far superior ...

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Over-the-Counter vs. Professional Teeth Whitening

Teeth Whitening in St Paul MN, Highgrove Dental Care

White teeth project the image of health and youth. Unfortunately, our teeth darken naturally as we age and become stained even faster with lifestyle habits such as coffee consumption and tobacco use.

You may be wondering what is the best way to whiten your teeth? Advertisements on television make over-the-counter teeth whitening seem appealing. What they don’t tell you, however, is that the best whitening results occur under the supervision of an experienced dentist.

Over-the-Counter Teeth Whitening

Because over-the-counter teeth whitening is not customized for your teeth, the results can be unpredictable. Whitening strips are difficult to use and often slip free from your teeth, making your gums feel sensitive. Strips also ...

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Elements of a Dental Exam

Dental Exam St Paul MN | Highgrove Dental Care

If you need a dental cleaning in the St. Paul, MN area, our dental office currently welcomes new patients of all ages.

The first step of a dental cleaning requires a comprehensive dental exam so that we can determine the correct dental cleaning for you. Not all dental cleanings are the same. In fact, at Highgrove Dental Care, we customize your dental cleaning to meet your changing needs.

It All Starts with a Comprehensive Oral Evaluation

At your comprehensive dental exam, Dr. O’Neill will examine your teeth, gums, and bite. This exam determines your dental conditions and the health of your gums. He will then make a recommendation for the dental cleaning ...

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Why You Need Professional Dental Cleanings

Dental Cleanings | Saint Paul Dentist

Many patients wonder why they need professional dental cleanings if they brush and floss their teeth regularly. Your toothbrush and floss can go a long way to protecting your teeth and gums from decay or infection. 

Dental Cleaning at Highgrove Dental Care

A dental cleaning in our St. Paul, MN dental office can remove the tartar that collects in places where your toothbrush and floss cannot reach. The areas between your teeth and just beneath your gum line are highly susceptible to collecting tartar even if you brush and floss regularly.

Once plaque hardens into tartar, it cannot be removed with brushing and flossing alone. Our hygienists are thorough, yet gentle. They ...

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Ways to Brighten Your Smile

Cosmetic Dentistry | Saint Paul Dentist

Since smiling is one of the ways we make a first impression, many of our patients want to make sure they are sending the right message with a healthy, brilliant smile! Over time, our smiles can become stained and yellow due to tobacco use, certain foods, and coffee or tea consumption. 

We offer cosmetic dentistry in St. Paul, MN to help our patients achieve a bright, white smile. If you want to keep your smile looking its best so that you feel confident, here are three ways to improve the appearance of your smile.

  1.  Avoid staining foods, beverages, and lifestyle habits. Drinking coffee, tea, red wine, and dark juices such as ...

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