Smiling woman holding Invisalign tray


An important part of a smile is straight teeth. Misalignment can undermine your appearance and make dental hygiene more difficult.

Dr. Louis J. Buono offers clear Invisalign® aligners, a discreet, comfortable, and incredibly popular alternative to metal braces.

Find out why so many of Dr. Buono's Long Island, NY, patients are choosing Invisalign over braces with wires to straighten their teeth...

Real Patients. Real Results. An Invisalign Transformation

Before Invisalign
After Invisalign
This 24-year-old patient wanted a straighter, more symmetrical smile. Dr. Buono made her dream a reality thanks to aligners that are much more discreet and less bulky than braces.

Interested in Straighter Teeth? Schedule Your Free Invisalign Consultation

Dr. Louis Buono of Garden City Smiles is the dentist Garden City and Long Island, NY, patients choose for Invisalign aligners. He uses the latest advancements in digital scanning technology to create your customized treatment plan, so you can get the most spectacular results possible. His iTero® scanner even lets your preview what your future smile will look like.

Dr. Buono has been committed to serving the Long Island area for over 30 years. He and his Garden City Smiles staff can help you achieve the dazzling smile you have always wanted. Set up your free Invisalign consultation by filling out our simple online form or by giving us a call today. 

(516) 294-0375

Dr. Buono and his team

5-Stars for Dr. Buono and Garden City Smiles "Dr. Buono truly cares about his patients."


George B.


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

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Susan Irwin


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Dr. Buono truly cares about his patients. He's patient and kind and always takes the time to explain procedures in detail to alleviate any anxiety. I highly recommend him and his staff! Thank you, Dr. B. 

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How Long Will I Have to Wear My Aligners?

The answer will depend on your individual alignment needs. Minor misalignments could be improved in as little as six months, while more complex cases could take over a yearDr. Buono will go over the length of your treatment plan during your complimentary consultation at his practice.
Teenage girl holding Invisalign tray

How Much Does Invisalign Cost?

The Simple Answer? It Varies.

Just like the amount of time you will need to wear your aligners will vary, the cost of your treatment will vary based on your individualized needs. But a beautiful, straight smile is worth every penny.

We Offer Competitive Prices

Dr. Buono's fee structure is very competitive. Plans differ, but it is possible that your insurance could cover some of the expenses. Our warm, friendly staff will work with your carrier to get you the maximum coverage available. 

Invisalign Treatment Timeline

Your first step on the road to straighter teeth is a free consultation at Dr. Buono's Garden City, NY, practice. He will analyze your mouth to determine if Invisalign is right for you. The total length of treatment depends on each patient's smile goals, but overall, treatment time is usually equal to that of traditional braces–at least one year or more.

Dental Impressions

First, Dr. Buono will take digital impressions with our Cadent iTero scanner, which eliminates the need for messy gels and waxes. These precise images are then uploaded to our computer software.

Aligner Fabrication

The digital impressions are then sent to our trusted partner lab. There, a trained dental technician custom-crafts your aligners according to Dr. Buono's personalized treatment plan. The number of trays necessary depends on your specific case.

First Try-In

Once the aligners have been created, they are shipped to our Long Island, NY, dental office. You will be fitted for your first set of aligners. Our team will also provide you with instructions for proper wear and cleaning during your visit.

Active Treatment

For Invisalign to shift your misaligned teeth effectively, your clear aligners must be worn at least 20-22 hours every day. You should only remove them to eat, brush, and floss. The aligners are typically switched out for the next set approximately every two weeks. 


Once Dr. Buono has determined that your smile has been properly aligned, you will need to wear a retainer to prevent your teeth from shifting back into their original positions. Dr. Buono can discuss your options and help you choose a retainer that will fit your preferences and lifestyle.
Helpful hint: Keep your previous aligner every time you switch to a new one. This means you will have a back-up in case you lose or break your current tray.

"... Always Makes You Feel Comfortable and Engaged" Read Our 5-Star Reviews


Lloyd Friedland


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Dr. Buono always makes you feel comfortable and engaged in your own treatment. He explains your options and his execution of the treatment is always mindful, professional and caring. If you need to have dentistry done, Louis j. Buono, DDS is the man for you !

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Scott Boerckel


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Fantastic office staff, always pleasant and helpful. Clean office. Dr. Buono has done extensive work and is caring, gentle and always explains each and every procedure. Highly recommend.

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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

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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