Cosmetic Dentistry in Locust Valley, NY
Discover a brighter and healthier smile
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Meet Dr. Koster
Dr. Adrianne Koster helps patients achieve beautiful, healthy, and confident smiles. That’s the focus and goal of her cosmetic work at Locust Valley Dentists. She’s an award-winning dentist known for her attention to detail and skillful use of the latest dental technologies and treatments. Patients who visit her practice learn about their dental health and all of the cosmetic dental treatments available to them.
She is a graduate of The State University at Stony Brook Dental School and completed a General Practice Residency at the Long Island College Hospital in Brooklyn, NY where she treated an underserved community and developed her clinical skills. During her early career, she worked at several prestigious Manhattan practices where she developed her unique patient-first approach to cosmetic dentistry.
Cosmetic Dentistry Services
We believe beautiful smiles are built on a healthy foundation. When you visit our practice, we’ll begin by assessing the health of your teeth and gums to ensure the success and durability of any cosmetic treatments we may recommend. All cosmetic treatments offered at our practice are chosen based upon our experience as well as their success in many scientific studies.
Invisalign
Straighten your smile without metal braces. Invisalign is the discreet, comfortable, and truly effective way to correct misaligned teeth without the pain, hassle, and headaches of traditional orthodontics.
Fillings
White fillings don’t just look better, they’re better for your teeth, too! Composite and porcelain tend to be smaller than silver mercury-amalgam fillings and actually make your teeth stronger, too.
Crowns
Restore the shape, function, and appearance of your tooth with a natural tooth-colored porcelain crown. They’re custom made to look just like your natural teeth and allow you to eat and smile with confidence.
Veneers
One of the most flexible cosmetic treatments available, porcelain veneers fix chips, cracks, deeply set stains, and even small gaps between teeth. Transform your entire smile with the help of porcelain veneers.
Whitening
A brighter smile can make you look and feel years younger. We offer custom take-home whitening trays and powerful in-office ZOOM™ whitening. Our cosmetic dentist will help you find the right whitening option for you.
Sedation Dentistry FAQs
Do I need sedation for tooth extraction?
Does sedation dentistry cost more?
How does sedation dentistry work?
Is dental IV sedation safe?
Is dental sedation safe?
What are the side effects of oral sedation?
What can I expect after sedation dentistry?
What should I do before dental sedation?
Why no food or drink before IV sedation?
Will I feel any pain with dental sedation?
Why choose Locust Valley Dentists?
Location
- Our convenient office has hours to fit your busy schedule
Philosophy
- You’ll find no stress and no judgments here, just a focus on your smile
Office
- Our modern, calm, and relaxing office has the cosmetic treatments you need
Education
- Learn how to improve the aesthetics of your smile from our friendly team
No Insurance? No problem.
We believe you don’t need dental insurance to achieve the beautiful smile of your dreams. We work with our patients and offer a variety of flexible financing options. If you have questions about how much your visit will cost, just let us know.
Insurance & Financing
Locust Valley Dentists works with most PPO insurance providers.
We can help you file your claim and maximize insurance benefits for your cosmetic treatments. Don’t see your insurer listed? Have questions about payment options?
Call us at (516) 759-2288 for more information.
Our Office
The dentist will see you soon.
Schedule your appointment online or call our office at (516) 759-2288. We can’t wait to meet you!


