From routine cleanings to complete smile makeovers, Dr. Gregory Dyne and his team deliver gentle, judgment-free care with modern technology, right in the heart of Garden City.
New patients get a comprehensive exam, digital X-rays, and a personalized care plan, with zero pressure.
Whether it's a routine checkup or a full restoration, everything happens under one roof. No confusing referrals, no runaround.
Cleanings, exams, sealants, and fluoride treatments for every member of the family, from age 3 to 103.
Professional whitening, porcelain veneers, and bonding designed to give you a natural smile you're proud to share.
Straighten your teeth discreetly on your schedule. Dr. Dyne is a certified Invisalign provider with 500+ completed cases.
Permanent, natural-looking tooth replacement, planned with 3D imaging and placed with guided precision.
Toothache? Chipped tooth? We hold same-day slots for dental emergencies. Call us and we'll get you in fast.
Dental anxiety is real, and nothing to be ashamed of. Nitrous oxide and oral sedation keep you calm and comfortable.
Dr. Gregory Dyne earned his Doctor of Dental Surgery from the NYU College of Dentistry and has spent nearly two decades building a practice around one simple idea: patients deserve honest recommendations, gentle hands, and a team that remembers their name.
When he's not in the office, you'll find him coaching little league, cycling the Wantagh Parkway trail, or perfecting his sourdough. Ask him about it, he won't stop talking.
Real stories from real Garden City neighbors.
"I avoided the dentist for six years out of pure fear. Dr. Dyne never made me feel judged. He walked me through everything, and honestly, the cleaning didn't hurt at all. I've already booked my six-month follow-up."
"Chipped a molar on a Saturday morning and they had me in the chair by 11am. Fixed same day. The front desk even handled the insurance paperwork before I left. This is how every practice should run."
"Both my kids actually *ask* when their next dentist appointment is. Dr. Dyne's team makes it fun for them, and the office runs on time. I've never waited more than five minutes past my appointment."
In-network with most PPOs. No insurance? Ask about our in-house membership plan: cleanings, exams, and X-rays for one flat annual fee.
Yes! We're currently welcoming new patients of all ages, and most new patients can be seen within the same week. Request an appointment below or call (516) 319-5300.
Just a photo ID, your insurance card (if you have one), and a list of any medications you're taking. We'll email you the new-patient forms ahead of time so you can fill them out from your couch.
Absolutely! We love treating families and typically recommend a child's first visit around age three. Our team is great at making young patients feel comfortable (the treasure chest helps).
You're not alone. It's one of the most common things we hear. We offer nitrous oxide ("laughing gas") and oral sedation options, and we'll always move at your pace. Just let us know when you book.
No problem. Our in-house membership plan covers two cleanings, exams, and X-rays per year for a flat annual fee, plus discounts on other treatment. We also offer flexible financing through CareCredit.
Fill out the form and our team will reach out within one business day, usually much sooner.
| Monday – Thursday | 8:00 AM – 6:00 PM |
| Friday | 8:00 AM – 4:00 PM |
| Saturday | 9:00 AM – 1:00 PM |
| Sunday | Closed |
Thanks! Our team will reach out shortly to confirm your appointment.
Need us sooner? Call (516) 319-5300.