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

Make an appointment today to learn more about our
new patient specials and consultations!

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

My face is swollen but I am not in pain. Is it an emergency?

tooth brush and dental tools in a glass | emergency dentist in St. Paul MNSwelling usually indicates an infection. Even though there is no pain, infection in the head and neck can lead to serious health complications such as bacteremia, cellulitis and even brain abscess. The sooner that your dental infection is addressed the less likely you are to have medical complications. If you've got a dental emergency, please contact your St. Paul, MN emergency dentist today. 

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

When my sons tooth was knocked out we panicked... within about three minutes Dr. O'Neill called us right back and we met him down at the office within a half ... Read More