48 New Hyde Park Rd, Garden City, NY 11530 (516) 326-0770 Request An Appointment




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We Are Not Your Average Dental Office

AACD Credentialed

Dr. Vastardis is a member of the prestigious American Academy of Cosmetic Dentistry.

Our Cosmetic Services

Compassionate Team

Our kind and gentle team has been helping Nassau County patients smile for years.

Meet the Team

Modern & Hi-Tech

You won’t find a more technologically-advanced dentist on all of Long Island.

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Community Focused

Dr. Vastardis and our team participate in local and nationwide charitable efforts.

How We Give Back

Free Sportsguards

Stay protected and prevent injury! We’ll custom-fit a sportsguard at no cost to you.

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Voted Top Dentist

Dr. Vastardis has been voted America’s Top Dentist from 2003 to 2016.

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Skilled & Caring Garden City Dentist

At Garden City Dental Associates, we strive to provide families with the high level of quality attention they deserve. Dr. Peter Vastardis is proud to offer a wide spectrum of services and the latest in digital technology – but our approach is about much more than that. We also work hard to cultivate great patient relationships, and the dedication of our long-term staff (many of whom have been with us for 15-20 years) makes that possible.

Meet Dr. Vastardis

What Our Patients Think

“Dr. Vastardis has one of the most successful practices on Long Island and the New York area. His expertise in the field of dentistry (general, cosmetic and implant procedures) is his values asset. I have had cosmetic as well as implants put in, and the procedures were highly successful.” Margaret L., Franklin Square, NYv

“Dr. Peter Vastardis is extremely competent, provides state-of-the-art dental work, and I highly recommend him. The staff provides excellent support, and they work together as a team to ensure my visits are as comfortable as possible. 5 stars all the way!” Mike A., East Garden City, NY

“Dr. Vastardis is one of the most caring dentists I have met in all my years of being a dental patient. I have spent 30 years in the military and have a high attention to detail and can recognize when someone has true skill and craftsmanship. Dr. Vastardis is that man, and his work is second to none.” Jerome H., New Hyde Park, NY

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Achieve Truly Transformative Results

Aesthetic flaws can leave your smile looking lackluster – but it doesn’t have to stay that way. Our team offers several cosmetic services that can create the dazzling results you’re dreaming of, erasing stains, chips, gaps, and much more from your teeth in seamless ways. Follow the links below to learn more about the different available options, or if you’d like to see some of the amazing cases Dr. Vastardis has worked on firsthand.

Cosmetic Dentistry View Smile Gallery

We’re Here When Emergencies Strike

Have you broken or even knocked out one of your teeth? Are you or a loved one experiencing severe dental pain with no understandable cause? In these urgent situations, don’t hesitate to reach out to our Garden City, NY staff. We do everything in our power to see emergency cases on the same day as your call, and our team can provide help over the phone as well. Our goal is to provide much-needed relief as soon as possible.

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Our Featured Services

Family Check-Ups

Oral Cancer Check-Ups

Athletic Sportsguards

Crowns & Bridges

Implant Restorations

Cosmetic Dentistry

Family-Friendly Preventive Care

Being able to prevent potential damage is crucial when it comes to the wellbeing of your smile, and Dr. Vastardis is happy to offer our professional support and protection to all your loved ones. With in-depth check-ups, revitalizing cleanings, and other preventive services, our team can help you maintain the high level of oral health you deserve. Plus, our high-end digital imaging technology helps make the diagnostic process more precise, more comfortable, and safer for patients.

Our Preventive Services