Signature Dentistry of Rockville Centre - Dr. Portenoy & Dr. Garver

Signature Dentistry of Rockville Centre - Dr. Portenoy & Dr. Garver We are a dental practice devoted to restoring and enhancing the natural beauty of your smile, using We provide comprehensive dentistry to children and adults.

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A mother deserves a crown today and every other day. 👑 Wishing all the wonderful moms a beautiful Mother’s Day filled wi...
05/10/2026

A mother deserves a crown today and every other day. 👑 Wishing all the wonderful moms a beautiful Mother’s Day filled with love and smiles. Happy Mother's Day from Signature Dentistry!💐

Earlier this week, our team celebrated Cinco de Mayo with good food, lots of laughs, and plenty of smiles 😁 We love any ...
05/09/2026

Earlier this week, our team celebrated Cinco de Mayo with good food, lots of laughs, and plenty of smiles 😁 We love any excuse to celebrate together! 💚

🍀 St. Patrick’s Day Fun 🍀We had a blast celebrating with our St. Patrick’s Day contest! 🍬✨ A big congratulations to our ...
03/21/2026

🍀 St. Patrick’s Day Fun 🍀
We had a blast celebrating with our St. Patrick’s Day contest! 🍬✨ A big congratulations to our lucky winner who took home a basket of scratch-offs! 💰🍀 Wishing him good luck on those scratch-offs – may the luck of the Irish be with you! 🍀✨

Jumping on the 2016 trend! Throwback to Dr.Portenoy and Dr. Garver in 2016 with our then-new intraoral scanner. Today, w...
01/16/2026

Jumping on the 2016 trend! Throwback to Dr.Portenoy and Dr. Garver in 2016 with our then-new intraoral scanner. Today, we're still scanning strong with newest Version 6 - and an office that's been refreshed since 😊

12/16/2025

Lots of laughs, lots of takes, and plenty of bloopers 😂🎄🎬 📸 Behind the scenes of our Holiday Card shoot!

This Thanksgiving, we're especially thankful for our wonderful patients and the trust you place in our team each day. We...
11/27/2025

This Thanksgiving, we're especially thankful for our wonderful patients and the trust you place in our team each day. We hope your holiday is filled with gratitude, good company, and lots of smiles! 🦃

10/31/2025

🚀 There’s a smile in every story! 💫
The Toy Story gang is celebrating Halloween with a quick cleaning and a check up! Don't forget to schedule yours! 🎃

🦷💫 You’ve got a friend in us this Halloween! The Toy Story crew at Signature Dentistry is taking smiles to infinity and ...
10/31/2025

🦷💫 You’ve got a friend in us this Halloween! The Toy Story crew at Signature Dentistry is taking smiles to infinity and beyond! 🚀🎃 Don’t forget to brush after all that candy! 🍭🪥

10/10/2025

🦷✨ We’re Blushing from This Review! ✨🦷

We love hearing from our amazing patients, and this Google review definitely put a smile on our faces! 😄 Check out what one of our awesome patients had to say about their experience with us:

"Signature Dentistry of RVC is hands down THEE most AMAZING place to get your teeth and spirit brightened! They are extremely caring, thoughtful, kind, professional, and helpful. The gift/swag/ bag after you get your teeth cleaned is epic! It’s so epic, your kids trick-or-treat bag would be jealous. Everyone greets and talks to you with cheer and reverence. It’s like showing up to your favorite bar. As for your teeth, they will never get cleaned and checked over better anywhere else—I promise you! When it comes to cleaning and caring for your entire mouth, they don’t miss a spot! If you haven’t done so already, join the family and get your teeth and spirit cleaned. You’ll be shining bright like diamond by the time they’re through. Peace!"

Address

371 Merrick Road Suite 304
Rockville Centre, NY
11570

Opening Hours

Tuesday 9am - 7pm
Wednesday 8:30am - 7pm
Thursday 9am - 4pm
Friday 8am - 1pm
Saturday 8:30am - 1:30pm

Telephone

+15167644386

Website

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