smiling woman

Cosmetic Dentistry

Do you feel ready to do something about cosmetic dental imperfections? 

We offer free cosmetic dentistry consultations so you can take that important first step and learn how we can enhance your smile.

Dr. Louis Buono in Long Island, NY, uses advanced technology to allow you to preview your results before you choose a treatment plan...

We want you to make an informed decision before moving forward with your dentistry treatment plan. Read on to learn why you should choose our cosmetic dentist at Garden City Smiles to enhance your smile.

We Consistently Achieve Beautiful Results Porcelain Veneer Before and After Photos

before and after veneers
Dr. Buono has a long history of achieving attractive and natural-looking results with porcelain veneers. This patient experienced a dramatic improvement in appearance and self-confidence.

Preview Your Smile Before You Undergo Treatment

We use the PreNew PreView tool, which was created by master ceramicist Jason J. Kim. This tool enables dentists to show patients what their smile will look like before they commit to treatment. The process involves Dr. Buono taking photos and impressions of your teeth. These are sent to the Jason J. Kim Dental Aesthetics lab, where a smile mockup is created. The mockup can actually be placed over the patients teeth during an appointment at our practice so they can preview their results in real life instead of relying on digitally manipulated images.

Contact Garden City Smiles to ask a question about this cosmetic dentistry innovation or request a consultation. You can also reach us by phone:

Read Our 5-Star Reviews "Love My Smile!"


JoAnna DeVito


Google logo

I tried many different dentists prior to making an appointment with Dr. Buono who was in the office next door to my prior job. I could not be more happy that I decided to make that appointment and highly recommend him and his staff to anyone looking for a dentist. This is a dentist you can trust. His staff are always friendly and upbeat - you will never leave his office disappointed.

View on Google

Brittney Wallace


Google logo

Dr. Buono is the best! His office and staff are amazing. Their attention to detail is like no other and they always make me feel comfortable. I have always been squeamish and hated the dentist until I started coming to this office. Dr. Bueno did my veneers 3 years ago and has been maintaining them ever since. They came out amazing and it’s the best decision I’ve ever made. Love my smile!

Read More Google Reviews

Our Cosmetic Dentistry Services

Porcelain Veneers

Porcelain veneers are ultra-thin ceramic pieces that can be placed over the teeth to give a dull or cosmetically flawed smile a powerful upgrade. Dentists use them to mask stains, cracks, or unevenness in the smile, and they can be used on multiple teeth. Dental veneers are intended solely as a cosmetic treatment, which is why they are only placed on the most visible teeth.

Explore Porcelain Veneers

Minimal-Prep Veneer Alternatives

Dr. Buono also offers minimal-prep alternatives to traditional dental veneers, including Lumineers® and Snap-On Smile®. Both of these cosmetic dentistry options produce lasting results quickly and with little discomfort.

Lumineers do not require enamel removal; instead, they can be placed directly onto the teeth. 

Snap-On Smile is an appliance that slides on and off of your teeth as you choose. This removable appliance can be used for children and adults.

Clear Aligners

Although nearly everyone wants a straight smile, some are reluctant to undergo orthodontic treatment because of a concern that the metal brackets of traditional braces will cause pain or embarrassment. Our dentist offers Invisalign® and ClearCorrect™, which use a series of clear removable aligners to help patients achieve an attractive smile. This orthodontic treatment can straighten your teeth, but without the discomfort, frequent dental appointments, or food restrictions associated with braces.

Explore Invisalign

Teeth Whitening

At Garden City Smiles, we offer whitening to patients with stained teeth. A bright, white smile can be the key to making a lasting impression, and we want to help our patients exude confidence. Our dentist offers Zoom!® teeth whitening treatments to help patients brighten their smile in one easy office visit.

Explore Whitening

Dental Bonding

Dental bonding is a cosmetic dentistry procedure that involves placing a composite resin onto the teeth to achieve an effect similar to what veneers provide. Bonding can be used to hide chips, cracks, or discoloration, and is a good cosmetic option for use on the front teeth. Dr. Buono is a skilled cosmetic dentist who can shape and color the bonding material to blend seamlessly with the rest of the teeth.

White Fillings

White Fillings

Tooth-colored fillings blend with your teeth and are virtually unnoticeable. Whether you have old silver fillings that need to be replaced or a new cavity, our dentist can place white fillings at our Long Island practice to provide both practical and cosmetic benefits.

before and after gum contouring

Laser Gum Contouring

During laser gum contouring, our dentist uses laser technology to gently remove small amounts of tissue when patients have excessive gum tissue or an uneven gum line. To enhance your cosmetic dentistry results, we may also perform teeth whitening or place porcelain veneers.

Invisalign Before and After Photos

before and after invisalign
before and after invisalign
Here is another example of the transformative results our dentist in Long Island can achieve for you. This patient's overcrowded teeth were shifted into their proper positions using Invisalign.

More 5-Star Reviews "I Could Not Have Been Happier with the Result."


George B.


Google logo

My first visit Dr.Buono and staff were professional, courteous and informative. All questions concerning fees and procedures were answered without hesitation.

Read More Google Reviews

David J. Berler


Google logo

I've been a patient of Dr. Buono for the past year. He did difficult crown/implant work for me, and I could not have been happier with the result. His office staff is very amicable and accommodating as well.

Read More Google Reviews

Other Dentistry Services

To improve the appearance of a patient's smile through cosmetic dentistry, we may need to address oral health issues first. For example, if you have a tooth that is too compromised to repair, we may recommend tooth extraction and placement of a dental implant. Here are some of the other dental treatments we offer to improve the health and appearance of your smile:

Louis J. Buono, DDS

Garden City Smiles Louis J. Buono, DDS

Dr. Buono has been providing leading smile care to his patients in Garden City and Long Island for over 30 years. He is proud to be affiliated with: 

  • Academy of General Dentistry
  • American Academy of Cosmetic Dentistry 

You can request a consultation with our dentist by filling out our online form or calling (516) 294-0375.

Contact Us Today

"I have been going to Dr. Buono for about 6 years and he’s great. His pricing fit my budget and my teeth can not look any better." Isabella

Rate, Review & Explore

Social Accounts Sprite
Google map image of our location in 226 7th St Ste 303 Garden City, NY

Garden City Office

226 7th St
Ste 303
Garden City, NY 11530

Open Today 7:00am - 4:00pm

(516) 294-0375 Send a message