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

I am terrified of the dentist. Can sedation dentistry help me?

a man smiles as he hikes | sedation dentistry in St. Paul, MNIt is very common for our patients to have anxiety about going to the dentist. Many people fear having to sit through procedures for long periods of time. Fortunately, here in our office we offer conscious sedation dentistry to help ease your anxiety and get you the dental care that you need.

Pros of Sedation Dentistry

Yes, we have treated hundreds of people just like you who were terrified of the dentist. Sedation dentistry is easy, safe, efficient and amazingly effective for even the most phobic dental patient.  Contact us and come in for a free consultation in our consultation office and you won't even need to go into the dental operatory.

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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