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 be totally relaxed?

A woman smiles in the dental chair | Sedation Dentistry in St. Paul Minnesota Dr. Terry O'Neill, a St. Paul dentist, offers oral sedation as an option for patients who have difficulty getting numb or who experience a fear of the dentist. We use powerful prescription medication to help you achieve this completely relaxed state. Since each person is different, we customize the amount and type of medication for the best results and will not begin treatment until you are completely comfortable.

Am I Qualified for Sedation Dentistry?

In order to make sure that sedation dentistry is safe for you, we will perform a full medical history and evaluate any interactions with your current medications. Each patient has varying metabolic responses to medication. We will ask questions regarding your response to medication in the past, so that we can help you achieve a deep state of relaxation that lasts for the duration of your appointment.

After your appointment, you will still be groggy. It is best to plan on relaxing for the rest of the day. Once you wake up the next morning, you can resume normal activities. You will also need a trusted friend or family member to drive you to and from your appointment because you will be unable to operate a car safely.

If you are looking for a dentist in St. Paul who can eliminate the stress from your dental treatment, give us a call!

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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