Dentistry in Oyster Bay, Glenn Cove, and Sea Cliff, New York

At Locust Valley Dentists, located in Locust Valley, NY, we offer comprehensive dental care to the beautiful communities of Oyster Bay, Glenn Cove, and Sea Cliff, NY. Whether you are seeking general dental care or looking to enhance the appearance of your smile with cosmetic dentistry, we offer services for everyone. Award-winning dentist Dr. Adrianne Koster and her team are dedicated to helping patients and their families reach and maintain their oral health goals for years to come.

General Dentistry in Oyster Bay, NY

Locust Valley Dentists offers general dentistry treatments that are designed to maintain and improve the health of your teeth. Some of the general dentistry treatments that we offer include:

Dental Exams

Regular dental exams and cleanings are the best way to prevent tooth decay or damage. They also give your dentist the opportunity to monitor your overall oral health in order to treat problems like gum disease, tartar, or plaque before they turn into larger issues.

Fillings, Root Canals, and Extractions

In the unfortunate event that you are experiencing tooth pain, tooth decay, or tooth damage, our practice has the ability to address these concerns with methods like tooth fillings, root canals, or tooth extractions.

Gum Disease

With regular cleanings, deep cleanings, or scaling and root planning, we are able to clean the build-up that has contributed to your gum disease. Should your gum disease develop into a more advanced case, we perform periodontal surgery to remove plaque and tartar that cannot otherwise be reached.

Restorative Dentistry in Glen Cove, NY

When your teeth have been affected by aging, damage, or other health concerns, restorative dentistry may become necessary to keep your smile intact. The following are some of our restorative dentistry offerings:

Crowns and Bridges

When you have lost one or several of your teeth due to damage, injury, or gum disease, a crown or bridge can be installed to restore your smile so you do not have any gaps in your teeth. Crowns and bridges are important for maintaining jaw alignment and preventing tooth migration if you lose teeth.

Dental Implants

When it comes to replacing missing teeth or extracted teeth, a dental implant is the most secure and permanent way to do so. Dental implants also offer the most natural-looking solution to replacing missing teeth.


Dentures offer a quick and affordable option for replacing all of the teeth in the mouth or just a portion of them. As a removable option, dentures are more cost-effective and require less recovery than with surgery. We offer a few different denture options depending on your needs and goals.

Cosmetic Dentistry in Sea Cliff, NY

Sometimes the dental care we need is the dental care that makes us look and feel our best. That is why Locust Valley Dentists offer cosmetic dentistry including some of the following treatments:

Gum Contouring

Cosmetic gum contouring is designed to reshape the appearance of the gums. Whether your gums are misshaped from damage, or you feel you have a too-gummy smile, gum contouring can establish a smile that you are excited to show off.


We offer Invisalign treatment to help straighten crooked teeth in an inconspicuous way. This series of clear aligners does the same job as braces, but without compromising your confidence. Invisalign is a quick and comfortable way to get a straighter smile with the added benefit of being removable.


When you are looking for a full-out overhaul of your mouth, veneers are here to give you the exact smile you’re looking for. Veneers offer the ability to create teeth that can be customized in regard to their shape, color, and size. By working with Dr. Koster we can help create your ideal smile today.

Tooth Whitening in Oyster Bay, NY

At Locust Valley Dentists we offer professional whitening solutions to patients seeking to treat themselves after completing their dental treatments, or those who are just wishing to brighten up their smile. With both in-office and at-home whitening options, we have just the treatment for everybody.

Family Dentistry in Glen Cove, NY

We can treat the whole family at Locust Valley Dentists. We offer children, teens, and adult dentistry services meaning everyone’s teeth can be taken care of in the same place. From your first dental appointment to your last, Locust Valley Dentists is here to take care of you.

About Oyster Bay, NY

Oyster Bay, NY, is home to 18 villages and 18 hamlets on the easternmost border of Nassau County. As the only town in Nassau County to extend from the North Shore to the South Shore of Long Island, Oyster Bay has no shortage of beaches and coastal living amenities. Perhaps most famously known for being the site of President Theodore Roosevelt’s summer white house turned museum, Oyster Bay boasts a rich history rooted deep in America’s past.

About Glen Cove, NY

Glen Cove is a city in Nassau County situated along the North Shore of Long Island, New York. In the early 20th century, Glen Cove was considered to be part of the “Gold Coast” of Long Island, highly coveted waterfront properties that boasted large country estates built for big names like J.P. Morgan. Glen Cove was also the home of many industries, agriculture, and retail businesses that attracted early 20th century immigrants from Ireland, Italy, and Other Eastern European Countries.

About Sea Cliff, NY

Sea Cliff is a town situated within Oyster Bay on Long Island, New York. Sea Cliff is part of the greater Glen Cove area with a population of around 5,000 people. Described by the New York Times as a “close-knit, walkable town”, Sea Cliff is known for its colorful Victorian-era homes and modest downtown area. A car is hardly necessary to enjoy the shops and restaurants in Sea Cliff, and many residents keep busy with the community social calendar that is updated each year.

Schedule a Consultation

To learn more about how Locust Valley Dentists can help you on your journey toward improved oral health, schedule a consultation today. Head to our website to fill out an online contact form and get in touch with a team member as soon as possible.