🤔 What's important to you when searching for a #QualityDentist? As a diplomate of the ABOI - American Board of Oral Implantology / Implant Dentistry and member of the American Dental Association Dr. Beckwith is dedicated to providing patients with the most advanced solutions available.

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Cornerstone Dental updated their cover photo.
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22 Reviews
Tell people what you think
Diana Gravitch
· January 26, 2017
I've been a patient at Cornerstone Dental for the past several months and have been very happy with my experiences. I see Dr. O'Brien who is terrific - she's friendly and personable and does a great j...ob explaining treatment options and finding the right solution for you as a patient. In addition to providing my regular dental care, she has been overseeing my Invisalign treatment which has gone very smoothly (for anyone thinking about it, it's amazing!). I also appreciate the staff in the office who handle reception/billing matters - I've had to provide different types of billing documentation for my FSA and the staff have always been prompt in their response. It's a great practice all around and highly recommend it. See More
Lisa Marie
· December 15, 2016
The billing practices are unethical. It is evident the only concern is money at this practice. I asked the receptionist to send me a bill and she did not. When I asked if she could email a statement t...o me, she said she would and never did. She admitted the insurance company did not process the claim correctly. I had a cleaning in October. Again, I never received a statement. I did however, call and ask Linda back in November to send me a bill so I could see what was covered. I will never return to this practice! I work for a physicians office and we would never treat patients this way. I asked to speak with the doctor and Linda (reception) refused. I would gladly pay for services rendered, however having money taken from my account without knowledge or receiving any type of bill is fraud. What a terrible experience. I know a lot of patients and doctors in the community and I will be letting them know about my experience at Cornerstone Dental. See More
Maria Pfaadt-Eachus
· November 1, 2016
Thank you Dr. Beckwith and your staff: I finally admitted how much pain I was in and called to find out if it was possible for you to 'just check it out'. Linda brought me right in. Your assistant so lovely and calming. You assessed the problem and immediately started on a solution. Excellent, professional, compassionate…I am so appreciative. I also feel confident that if you come up with 2 plans of action, my life long problem may get resolved. THANK you hardly seems enough--yes, I was in pain last night but this morning, the end is in sight and I feel that I can go to work (Special Needs Specialist). Dr. B is exceptional--talent and knowledge See More
Mike Conover
· December 19, 2016
Cornerstone Dental is a great office, I will never go to another Dentist again. Both Doctor Beckwith and Doctor O are very professional and take the time to make sure you're comfortable and making th...e right decision on your dental situation. Everything from implants, crowns, root canals to simple fillings. They do great work and Never fail. They will make sure your dental experience is great every time. Highly recommend this office. See More
Lalena Lamson
· July 21, 2015
My teeth were destroyed by years of bad dentistry and finally radiation did the rest of the damage. When all was said and done, I lost 4 teeth on my lower left side and the ones that were left were i...n pretty bad shape. Dr Beckwith not only gave my my smile back, he gave me the one I always remembered. Today, Dr. O'Brien got rid of the last eye sore, which was a grey eye tooth. She re shaped it and made it look natural and better than it ever was. Thank you to you both! Between my dental implants and fixed eye tooth... I feel like me again. See More
Andrea DePaolo
· December 19, 2016
I will never go to another dentist again after finding Cornerstone Dental. Dr Beckwith & Dr O'Brien treat you with nothing but the highest respect & professionalism. I was having extreme sensitivity o...n my front lower teeth. My previous dentist told me that I was a grinder..which i am. My previous dentist made me a night guard that never fit right. After being frustrated for so long, i decided to look for another dentist. Heard excellent things about Cornerstone Dental so i figured i would give it a try. And i am so happy i did. I originally saw Dr O'Brien..she showed me how i had ground my front teeth down to almost exposing the nerve. She then suggested to place fillings on them to help the sensitivity which helped 100% & also recommended a night guard which fits perfectly & i wear it every night. Then i saw Dr Beckwith for my checkup..he explained to me about the grinding in a way that i could understand it. They..along with their staff are very professional & courteous in every way !! See More
Judy Torres
· May 23, 2016
Dr. Beckwith extracted a tooth for me today, and this is the first time in my entire life, that I actually left a dental office SMILING!! He & the staff were so friendly, efficient & professional! E...verything from the cleanliness of the office, to the explanation of what was going to be done, to the actual procedure was perfect! Although when I arrived I was nervous, I was put at ease so quickly from the second the needle was injected...I felt NO pain! It was amazing! That was done about 10:45am & here I am, 6 hours later. The novocaine has worn off...I have no pain, and surprisingly, after all the work that was done: extraction, sutures, etc...there is no swelling! If you are looking for a GREAT dentist, Cornerstone Dental is the place to go!! :) So happy! Thank you! See More
JoAnn Tumino Karecki
· September 5, 2016
I have had constant problems with my teeth my whole life and was never given the proper care. In fact I always dreaded going to the dentist until I was lucky enough to find Dr. Beckwith. He explained... my treatment plan in great detail. During the procedures he was always concerned for my comfort . I now have 11 implants and am able to eat whatever I want without any discomfort any more! Now my smile is just beautiful and no one knows they are implants. So if you are considering implants or need any type of dental work I highly recommend Dr. Beckwith. See More
Dave Sievers
· February 10, 2015
Cornerstone Dental has been my dentist of choice for years. I recently had to have some dental implants put in and Dr. Beckwith not only completed this procedure with the utmost skill but the results... were just fantastic. Even though I live over 40 miles away from their office in Hillsborough NJ, it is completely worth the trip to have a dentist and staff that you can trust. See More
Deea Ali
· July 22, 2016
Extremely disappointed. Receptionist has no respect for anyone, My mother went for simple cleaning. Doctor while cleaning took out the sealant from her bridge and sent her home with big gap, saying th...ere was a plaque of the size of tooth... really... !!! and then when I asked to make appointment, receptionist says to pay $175/- for consult. $175... is it a joke???? See More
Scott Birckholtz
· May 1, 2017
Dr. Beckwith took the time to make sure I was completely happy with all work done at Cornerstone Dental. He did a phenomenal job recrafting my smile and rebuilding my dental health. Very recommended f...or both general dentistry and cosmetics. See More
Nancy Gerber Bernard
· April 19, 2017
I have had many disastrous experiences with other dentists. Thankfully, a well respected dental specialist recommended this practice to me. Is has been over 15 years now, and I wouldn't go anywhere else!
Jing Jing
· September 19, 2017
The doctor is so friendly and professional,I love it
Elizabeth Barna Stahl
· May 4, 2017
Unethical billing and really expensive, makes for a bad experience
One of our patients was kind enough to discuss her Invisalign experience. Check out her video.
Invisalign Clear Braces Hillsborough Central New Jersey NJ
#DentalFacts: We produce 100,000 gallons of saliva in a lifetime, which helps us 🚫 prevent tooth decay.

After thorough review, NJ Top Docs has named Dr. Beckwith a ⭐️ 2018 #TopDentist. Experience exceptional general, restorative, and cosmetic dentistry for the whole family at Cornerstone Dental:

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Cornerstone Dental
Teeth Whitening Service

With more than 30 years in private dental practice, Dr. Beckwith has earned himself a high success rate with dental procedures and treatment plans.

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Dr. Beckwith recently attended a dental implant course at the Zimmer Biomet Institute East. Read about his experience as a faculty member teaching a section of the training.

Dr. John Beckwith attended a dental implant course at the Zimmer Institute East, as well as taught part of a course on surgical implant placement. Read more.

🤔 Can you guess which teeth in this smile are dental implants? Neither can we! Our implant dentists take great care to ensure porcelain crowns are imperceptible from surrounding teeth. Learn more about the process:

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Are you starting your Invisalign journey? Check out the Invisalign® experience!

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It’s time to think about New Year’s #resolutions! Consider improving dental health in #2018. Bi-annual check-ups will improve oral and dental care so that 😁 smile can beam all year!

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A smile with many gaps or damaged teeth can become whole again without the need for a full set of #DentalImplants. Learn more about the All-on-4® technique to restore teeth at a 💸 reduced cost:

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Cornerstone Dental
Teeth Whitening Service

#DentalFacts: We produce 100,000 gallons of saliva in a lifetime, which helps us 🚫 prevent tooth decay.

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Answer: This term for a technique to replace gaps and damaged teeth is designed to be permanent, offers natural-looking results, and preserves jawbone. Question: What are Dental Implants?

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Cornerstone Dental
Teeth Whitening Service

The American Academy of Implant Dentistry reports that only 10% of U.S. dentists place dental implants and Dr. Beckwith is one of them! Book an appointment today for a restorative treatment with natural-looking results:

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Cornerstone Dental
Teeth Whitening Service

While you’re enjoying turkey and gravy, don’t forget to #GiveThanks 🙏 for a healthy and beautiful smile! This and every #Thanksgiving, Dr. Beckwith and our team will be expressing our #gratitude for our patients. We can’t do it without you!

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Everything else is going #wireless, why not the teeth-straightening process? Invisalign gives patients the option to enhance their smile 😁 without the wires 🔗 and metal of traditional braces.

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Cornerstone Dental
Teeth Whitening Service