• Convenient Family Dentistry

    At Apex Dental, patients come first. We offer convenient appointments with evening and weekend hours. New patients and emergency visits are guaranteed to get an appointment within 24 hours. We are also committed to making sure patients get the dentistry they want and need with flexible payment options.

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  • Trusted Dentist

    Robert J. Gauthier Jr., DMD is one of the most highly trained and qualified dentists in Northborough, MA. He is committed to advanced training to bring patients the latest treatments and techniques in modern dentistry. Dr. Gauthier is joined by a passionate team of friendly dental professionals.

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  • Life Changing Smiles

    What a difference a smile can make! Dr. Gauthier is a skilled cosmetic and restorative dentist. Careful consideration and planning goes into designing your perfect smile to achieve comfortable, natural-looking, long lasting results. Some treatments may be complete in a single visit.

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  • Unique Dental Experience

    Apex Dental is a family dental practice unlike any other dental office in Northborough, MA. Our dentists and staff are highly trained and focused on your total health and well-being. We have incorporated some of the most advanced technology to deliver safer, faster and more comfortable dental treatments.

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Welcome to Apex Dental – Northborough MA Dentist

Apex Dental is a state-of-the-art family dental office in Northborough, Massachusetts. Led by Robert J. Gauthier Jr., DMD, we offer a full range of general and cosmetic dentistry procedures as well as restorative treatments for complex dental problems like missing teeth, worn teeth, gum disease and TMJ dysfunction.

Latest News
  • TMJ..Symptoms, Causes and Treatment Options

    Suffering with frequent headaches? Jaw pain? Difficulty chewing? You may have a Temporomandibular disorder (TMD), or bite disorder, commonly called TMJ. TMJ, which means temporomandibular joint, is a dental health condition where the chewing muscles within the mouth are greatly … Continue reading

  • How to Deal with Bad Breath…

    Bad breath, also known as halitosis, is a common complaint and can be caused by a variety of lifestyle habits or health concerns. Dr. Robert J. Gauthier Jr. and Dr. Olga Krikunenko understand your personal concerns and will take the … Continue reading

  • Back to School Cavity Prevention..

    As parents, the end of summer marks the beginning of back-to-school preparation. This includes school supply shopping, summer reading, and visits with your child’s doctor and dentist to ensure that he or she is healthy for the upcoming school year. … Continue reading

American Academy of Cosmetic Dentistry
American Dental Association
Academy of General Dentistry
Dawson Alumni Association
Zoom Professional Whitening System