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

Please review our new patient safety

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

How is preventive dentistry different from general?

At Highgrove Dental Care, your oral health is our top priority. And we have found that preventive dentistry is the best way to lower your risks for cavities, gingivitis, root infections, and gum disease.

General dentistry comes into play when your dentist treats a specific health condition to restore you to better oral health.

Preventive dentistry sets the stage for a healthy smile, and it is always proactive. For best results, we recommend seeing your dentist at least twice per year.

Our preventive services include:

  • Comprehensive dental exams
  • Oral cancer screenings
  • Dental x-rays
  • Fluoride treatments
  • Dental sealants

Your dentist in St. Paul, MN relies on preventive exam findings to schedule your general dentistry treatments, which may include:

  • Dental fillings
  • Root canals
  • Periodontal treatment
  • Extractions
  • Restorative dentistry

General dentistry restores your oral health when an issue arises.

For your part, we recommend brushing and flossing at least twice per day—spending time on each tooth and hitting every surface. We also recommend contacting your dentist if you notice oral health changes between dental visits.

Schedule Your Next Dental Exam Today

A member of our friendly dental team is standing by to answer your questions or schedule your next dental exam and professional teeth cleaning.

If you have difficulty using our website, please email us or call us at (651) 698-3828
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We are excited to welcome Drs. John and Jadilyn Grittner to Highgrove Dental Care.  Please click here for Dr. Terry O’Neill’s retirement and welcome letter.