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

St. Paul, MN Services & Procedures

We provide a variety of comprehensive services to fit your needs. See a complete list of our services and additional information below.
Have Questions? Get in Touch

At Highgrove Dental Care, we offer a full range of dental services to meet the needs of our patients. By offering preventive care, cosmetic dentistry, pain-free dentistry, and calming oral conscious sedation, we can support healthy, beautiful, and comfortable smiles for the families who visit our practice.

Smile-Protecting Preventive Dentistry

We believe in quality oral care for the whole family and support the health of our community with reliable, quality care. We welcome patients of all ages to our Saint Paul, MN dental practice.

By taking a preventive approach to your dental care, we can protect your smile from common dental conditions that endanger the health and function of your smile. Comprehensive dental exams, customized dental cleanings, and diagnostic images help us to monitor your oral health and any changes that may indicate a problem.

Early diagnosis and professional guidance from our educated and skilled dental team allows us to protect the beauty, health, and comfort of your smile so you can have confidence and a high quality of life.

Beautiful Cosmetic Dentistry

Dr. O’Neill has extensive experience in creating beautiful smiles. He practiced at the prestigious San Francisco Center for Cosmetic Dentistry, working with patients to achieve their dream smiles.

We offer a wide range of cosmetic dentistry services including teeth whitening, cosmetic bonding, porcelain veneers, and full smile makeovers. Whether you are looking to make big or small changes to your appearance, we can help you improve your confidence with a beautiful smile that looks great and feels comfortable.

A consultation with Dr. O’Neill can give you the opportunity to discuss your cosmetic concerns, possible treatment options, and expected outcome with various cosmetic treatments.

Anxiety and Pain-Free Dentistry

When patients avoid the dentist, their oral health can deteriorate quickly. Most patients avoid dental care because of a bad experience in the past or because of a genuine fear of the dentist.

We offer our patients a solution to help them get the care they need without anxiety or discomfort.

Oral conscious sedation – If you need help relaxing for your dental appointments, have a strong gag reflex or need extensive work, sedation dentistry can help you relax so that your treatment is easy and comfortable.

Sedation dentistry helps many people overcome the anxiety and fear associated with dental treatment so that they can have the dental care they need to stay healthy.

Pain-free dentistry – We use an innovative and modern technique to ensure maximum numbness for our patients. Everyone’s body is different and some patients have a hard time getting numb. By using the OnPharma Onset anesthetic technique, we ensure fast and effective numbness for all patients every time.

Dentistry can be pain-free! We look forward to providing this service and giving you the comfortable care you deserve for all your dental treatment.

Call to Schedule Your Next Appointment

If you are looking for an experienced and compassionate dentist who truly cares for your overall health and well-being, you have found the right place! Our entire team looks forward to welcoming you to Highgrove Dental Care. Please contact us in our St Paul, MN dental office today to schedule an appointment!

If you have difficulty using our website, please email us or call us at (651) 698-3828
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