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Welcome to Cornerstone Dental

Devoted to Total Dental Health Care

Hillsborough, NJ dentist Dr. John D. Beckwith, along with our team of experienced dentists and staff members at Cornerstone Dental are committed to providing you with exceptional comprehensive dental treatments. We offer general, restorative, and cosmetic dentistry treatments that are designed to correct dental issues, improve the appearance of your teeth, restore the health of your gums, and prevent future problems from occurring. With luxury treatment facilities, personalized dental care, and the skills of an experienced dental team, part of our mission is to see that you are given the best possible care in a first-class, comfortable environment. From porcelain veneers and teeth whitening to dental implants, Invisalign®, and routine dental care – the dentists at Cornerstone Dental are exemplary practitioners who are dedicated to giving each of our patients precise, effective, beautiful results. Please take a look through our website to find out more about our practice and the procedures we offer, and contact us today to schedule an appointment.

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Dental Implant Care

We offer comprehensive dental implant solutions to optimize your convenience, comfort, and results. As a leading implant provider, Dr. Beckwith combines his superior credentialing and advanced in-house diagnostic tools to develop custom treatment plans and produce optimal results.

Family Dental Care

Our dentists are experienced with seeing patients of all ages, caring for the unique dental needs that arise at every stage of life. From routine dental cleanings and exams to orthodontics and restorative care, they strive to help patients maintain good oral health that lasts a lifetime.

Cosmetic & Restorative

Every patient deserves their dream smile, which is why our dentists offer a wide range of cosmetic and restorative dental treatments to improve oral function and smile appearance. Popular treatments include porcelain veneers, dental crowns, teeth whitening, and smile makeovers.

Our Dentists

Our dentists believe you deserve the best dental care possible, which is why they are committed to offering state-of-the-art dental solutions that can improve your oral health and overall wellbeing. Learn more about Dr. Beckwith and Dr. O’Rourke by visiting their pages below.

John D. Beckwith

Doctor of Dental Medicine, Fellow of the Academy of General Dentistry, Diplomate of the American Board of Oral Implantology, Fellow of the International Congress of Oral Implantology
Dr. John D. Beckwith has practiced dentistry for more than 30 years. Voted an "American Top Dentist" and "NJ Top Dentist," Dr. Beckwith is well-known for his advanced level of expertise, especially in the complex specialty of implantology. He is a distinguished dentist who offers treatment in cosmetic dentistry, restorative dentistry, and more.
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Christine O'Rourke

Doctor of Dental Medicine
Dr. Christine O'Rourke focuses on providing family and preventative dental treatments. She strives to ease patients’ concerns about their dental needs, while helping them improve their oral health. Dr. O’Rourke is a member of the American Dental Association, the New Jersey Dental Association, and the Academy of General Dentistry.
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