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


"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

Will I remember anything after my sedation appointment?

An image of a tooth over a white background | Sedation Dentistry St. Paul MNIf you have put off dental care due to a fear of the dentist or because you have had a negative experience in the past, you may be looking for an option that makes your treatment easier and more relaxing. Sedation dentistry provides that for many of our patients. In order to determine if sedation dentistry is a safe option for you, we will perform a full medical history and medication list.

Many people want to have dental treatment that is completely stress-free. If you are looking for a St. Paul dentist that offers anxiety and stress-free dentistry, you have come to the right place. The medications that we use have a high amnesic quality. Most people have little or no memory of their treatment, though they can still respond to us during their treatment. It is as if they were asleep during their treatment and any fleeting memories will seem more like a dream. This is one of our patients' favorite benefits when it comes to sedation dentistry!

Oral Sedation

Sedation dentistry requires a prescription, which we will provide, prior to your treatment. Once you are completely relaxed, we will begin treatment. This is a great option for patients who have anxiety or difficulty getting numb.

If you want a dentist in St. Paul who offers sedation dentistry, give us a call today!


Patient Testimonial:Patient Testimonial | Sedation Dentistry | Highgrove Dental Care, St. Paul

This patient suffered from severe dental anxiety and avoided the dentist for about 20 years. We were able to put his fears at ease and do all the work required ... Read More

Patient Testimonial:Sedation Dentistry

Thank you Dr. O'Neill and staff for taking such good care of me during my six hour sedation appointment! You truly help alleviate my fears with your specialized service ... Read More

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