Chappaqua Smiles
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Chappaqua Smiles
We proudly remain family-run and doctor-owned. Not being owned by a corporate entity or a private equity group allows our team of oral health care physicians to be personal, caring, & friendly while offering the latest in family, cosmetic, implant and reconstructive dentistry. Simply put we put our patients first. Dr. O'Shaughnessy received her Bachelor's degree from the University of Florida and her Doctorate of Dental Surgery from the University of Maryland College of Dental Surgery in 2005.
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Dental phobia is a more serious condition than anxiety. It leaves people panic-stricken and terrified. People with dental phobia have an awareness that the fear is totally irrational, but are unable to do much about it. They exhibit classic avoidance behavior; that is, they will do everything possible to avoid going to the dentist.
Cavities are permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes. Cavities, also called tooth decay or caries, are caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks and not cleaning your teeth well.
We have a couple of different options for fixing a chipped or broken tooth, depending on where it is in your mouth. In the back of the mouth, smaller chips or breaks may require a simple tooth-colored filling. Back teeth generate a lot of force so fillings aren't always appropriate. For larger chips or breaks involving a cusp of a tooth, an inlay or onlay may be a better option.
There are several reasons why some people's teeth grow in crooked, overlapping, or twisted. Some people's mouths are too small for their teeth, which crowds the teeth and causes them to shift.

In other cases, a person's upper and lower jaws aren't the same size or are malformed, resulting in either an overbite, when there is excessive protrusion of the upper jaw, or an underbite, when the lower jaw protrudes forward causing the lower jaw and teeth to extend out beyond the upper teeth.Make keeping teeth clean more of a challenge, increasing the risk of tooth decay, cavities, and gingivitis.
Worn and Short teeth are increasingly common these days, especially in the older population, yet they can be prevented and treated once the cause is identified. Some wear to teeth is a natural side effect of aging, with worn teeth becoming smaller and darker in color.

This is a major esthetic problem and can start to affect your bite or contribute to a temporomandibular joint disorder (TMD) which can lead to headaches, earaches, neck or back pain.Here are some examples of how we used a combination of porcelain veneers, porcelain crowns and dental implants to restore their worn and broken teeth.
Reviews (15)
Julie Upton
Julie Upton
Dec 06, 2021
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Dr. Vargas Has saved my mouth! Caring, through and knowledgeable. I can't say enough great things!
Anthony Valente
Anthony Valente
Dec 05, 2021
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I have known Dr. Vargas since he has started his practice. He is an authentic person, who is deeply compassionate with every situation. I hold him in the highest regard, which is why I have recommended him to all family members and friends. Most importantly, he creates an experience that is comfortable and secure. Anyone can trust that they are in good hands with Dr. Vargas and his exceptional staff.
Gabriel McMahon
Gabriel McMahon
Oct 26, 2021
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I needed an emergency appointment and got in same day. Couldn't praise them enough. Excellent and professional in every way
Robert Foster
Robert Foster
Jul 31, 2021
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Arriving at the office of Chappaqua Smiles I received a cordial welcome and immediately met with Dr. Vargas! Films were taken and within a few minutes Dr. Vargas returned and gave a very clear and concise evaluation of the X Rays! The Dr. and I had a lengthy discussion of what he saw on the films and what corrective measures might be undertaken! Given three treatment options, I left the office relieved and much more knowledgeable! First visit was very pleasant and rewarding!
Brian Kantrowitz
Brian Kantrowitz
Jul 31, 2021
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Today was my 5 year old daughters first trip to the dentist and it went great thanks to the team at Chappaqua Smiles. My whole family now goes to Dr Vargas and his team and it’s a positive experience every time!
Julian Silverman
Julian Silverman
Jul 30, 2021
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Had a great first experience at CS. They have a beautiful office with great views. We parked right outside (for free! Where does that happen in Westchester?). I only had to wait a few minutes past my appointment time. The hygienist was friendly and thorough, and the Doc was positive, helpful, and quick. For the suggested next steps they are helping sort out the insurance matter, looking forward to my 6 month check-up.
Lily Barry
Lily Barry
Jul 28, 2021
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Best doctors office ever, awesome staff … so helpful in every way possible… As for doctor Vargas he give hope to my daughter where there was no hope and for that I will always put him above any doctor in the world and be forever grateful 🙏🏽Thank you always !!!!
Jon Mann
Jon Mann
Jul 20, 2021
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Dr. Vargas, Linda and the staff are always, kind, knowledgeable and sensitive to client's needs. A great place to go for your dental work!
Mildred
Mildred
Jun 14, 2021
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The office staff was great and very professional Dr. Vargas is one of the most caring Dentist I have ever encountered. He puts you at ease the minute he enters the room His bedside manner goes well beyond 5 stars. His work in implants is exceptional. When you see the beautiful smiles on his patients after he completed his work was breathtaking and did bring tears to my eyes. I knew how they felt. You do not feel shame or guilt in his office just hope and happiness that your smile will be as beautiful as his other patients
Tara DelVecchio Buonanno
Tara DelVecchio Buonanno
May 19, 2021
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Dr Newman was also great! Put my mind st ease getting a root canal . Great office
Robert Foster
Robert Foster
Jan 13, 2021
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My initial experience with Chappaqua Smiles was a wonderful and totally professional experience! After a clear and concise explanation of treatment options, I fully plan to move forward with his recommendations and enjoy great dental health in the future!
Michael Gabbamonte
Michael Gabbamonte
Dec 16, 2020
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They Can start by not screwing people out of their bills and over charging. They also won’t make an accommodation bc I have a doctors note to not wear a mask. You can’t force someone to wear a mask, it’s a mandate. You just lost a client. I’ll find a dentist office who doesn’t support tyranny.
Janis Nj Mcfarlane
Janis Nj Mcfarlane
Nov 13, 2020
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I am not the garden variety patient however, Dr. Vargas has continually make my visit comfortable and had attended to my dentist issues with my unique medical needs in mind. On a scale of 1-10 I give Dr. Vargas A perfect 10+
Sonja Ula
Sonja Ula
Oct 21, 2020
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Excellent doctor and amazing staff. Have been more than happy with their beautiful results.
Susan Guadagno
Susan Guadagno
Sep 02, 2020
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I had an implant tooth made and. Crown on a cracked tooth. I didn’t feel one iota of pain and all is great! Dr Vargus is pleasant, personable and professional! I felt very safe COVIDwise. He is in total PPE, they take your temp upon arrival, the office is clean and Linda, his assistant is so sweet! I recommend them highly!