

Making Smiles Healthy & Bright in Tarrytown, NY
At 914 Smiles, we offer high-tech, comprehensive pediatric dentistry and orthodontics in one convenient location. With expert preventative and restorative dental care for infants, children and teens and advanced teeth-straightening solutions for all ages, achieving healthy, beautiful smiles is our specialty. Orthodontist Dr. Rishi Kothari and pediatric dentist Dr. Reshma Kumar pride themselves on using modern technology and techniques to quickly and comfortably give patients the smiles they deserve. With our fun, friendly atmosphere and bright, welcoming office, you’ll feel right at home at 914 Smiles!
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Why Choose Us
We treat children, teens and adults using advanced smile solutions. Even better? Our metal braces, clear braces and custom, clear aligners are all the SAME affordable price.
We offer full-service dental care for kids in Tarrytown with a focus on prevention. When treatment is necessary, we always treat conservatively.
Our doctors and the experienced 914 Smiles team members make the experience fun and educational to encourage lifelong oral health.
We speak a variety of languages, including English, Spanish and Gujarati. You can get amazing care in the language of your choice!
Thanks to our cutting-edge technology, including clear aligners that are designed and printed in our office, you’ll see results more quickly and comfortably.
We accept most insurances and we’ll even file claims on your behalf. We also offer in-office, interest-free financing and flexible payment plans.
Book Your FREE Consultation Today!
Schedule a visit with our experienced, friendly Tarrytown pediatric dentist or orthodontist and learn how we can give your family healthy, confident smiles!


Meet Dr. Kothari
Dr. Rishi Kothari grew up in Western New York and is proud to be back to serve the community he has always called home. With his mother being an orthodontist for more than 30 years and Dr. Kothari experiencing his own smile transformation with braces, he developed a passion for orthodontics at a very young age. After graduating from Allegany-Limestone High School, followed by New York University, he headed to the State University of New York at Buffalo, School of Dental Medicine, where he received his doctorate in dental surgery. Dr. Kothari scored well enough to earn a highly competitive residency position at the Jacksonville University School of Orthodontics. Now, he’s fulfilled his dream of opening his own practice in his home state and offering personalized, high-tech care to his patients.
Meet Dr. Kumar
Board-certified pediatric dentist Dr. Reshma Kumar grew up in sunny Tampa, Florida. She attended Case Western Reserve University where she received her Bachelor of Arts and Doctor of Dental Medicine degrees. She then packed up and headed to New Jersey to complete her general practice residency at Monmouth Hospital. Dr. Kumar moved to New York to specialize in pediatric dentistry at Barnabas Hospital in the Bronx where she also served as chief resident. Now, after joining forces with Dr. Kothari, Dr. Kumar is dedicated to helping the patients at 914 Smiles build a foundation for good oral health and she strives to make every visit a fun and positive experience.
Before & After



