Smiles and Grins

Smiles and Grins We provide beautiful smiles using Inbrace, Incognito hidden braces, Invisalign, braces It is our mission to give you a great smile, both inside and out!

Dr. Grinbaum and her team at Grinbaum Orthodontics works with you and your family to help create a smile you have always dreamed of. We make it our goal to ensure you have a wonderful experience with us, leaving you comfortable, happy and satisfied throughout the process. Grinbaum orthodontics is a pioneer name in dentistry. Putting the best oral care practices, excellent knowledge and cutting edge technology together. We have been serving New York City with quality and cosmetic orthodontic solutions. Our orthodontic treatments are available in Manhattan, Long island, Bronx, Brooklyn and Queens. Our orthodontic treatment solutions include cosmetic options such as clear fixed braces (ceramic braces), clear aligners, lingual or hidden braces and retainers. We offer you teeth straightening solutions without everyone noticing your braces. The fantasy of "invisible" braces is now a reality with Invisalign/ Invisalign teen and hidden braces (Incognito). These are clear alternatives to braces. Invisalign are aligners that straighten your teeth without metal wires or brackets. They are removable clear aligners, which means they are virtually undetectable. Incognito are hidden braces, these are customized brackets that sit behind your teeth. No one will ever know you are wearing braces unless you tell them. Dr. Karin Grinbaum, who is a broad certified orthodontist in NYC, firmly believes that a contagious smile is the secret to every individual’s wellness. So, at Grinbaum orthodontics, we are determined to preserve and protect your precious smile.

Cozy vibes and chic winter attire here at📍Smiles And Grins. We love to see you smile and outfits in style🩵🥳
01/13/2026

Cozy vibes and chic winter attire here at📍Smiles And Grins. We love to see you smile and outfits in style🩵🥳

There’s no excuses in 2026🫵 Leave your toxic habits behind and welcome this new year with consistency, presence, and som...
01/10/2026

There’s no excuses in 2026🫵 Leave your toxic habits behind and welcome this new year with consistency, presence, and some fun🥳🩵. Let us know what you’re leaving behind and taking in for 2026✨

01/07/2026

Curious about your fixed wire retainer placement? Tune in for the ultimate experience! (so satisfying)🔊💫🦷✨

Closing gaps, improving bite, and creating balance—this is what orthodontic care can do🩵. Our awesome patient finished h...
01/06/2026

Closing gaps, improving bite, and creating balance—this is what orthodontic care can do🩵.

Our awesome patient finished his aligner journey with us and we couldn’t have been any more happier for his results! In just a year, his look completely changed for the better and we’re stoked that he completed his journey here at 📍Smiles + Grins

01/05/2026

2025 was a year of smiles, progress, and community. We’re beyond thankful for every patient who walked through our doors and every team member who made each visit special. Thank you for being part of the Smiles & Grins family. We can’t wait to keep growing together!🩵😁✨

12/25/2025

Merry Christmas to our wonderful S+G family🩵

Celebrated the end of an incredible year with our Smiles + Grins family. So grateful for all of the wonderful support, c...
12/19/2025

Celebrated the end of an incredible year with our Smiles + Grins family. So grateful for all of the wonderful support, care, and kindness you all bring to our community✨🩵

Our mid-December check-in is filled with holidays, birthdays, and great results along the way🩵😄🪥. We love our S+G family...
12/18/2025

Our mid-December check-in is filled with holidays, birthdays, and great results along the way🩵😄🪥. We love our S+G family and we’re so excited to end and start this year with all of you🫂

Our patient’s journey with Aligners was both discreet and successful. Her misaligned bite was not only uncomfortable, bu...
12/16/2025

Our patient’s journey with Aligners was both discreet and successful. Her misaligned bite was not only uncomfortable, but did not match her vision aesthetically.

We’re excited to have helped her achieve such a dazzling smile, thanks to our dedicated team! 🩵👏🥳

12/05/2025
NYC weather can be unpredictable but we always deliver💁‍♀️🩵✨
12/02/2025

NYC weather can be unpredictable but we always deliver
💁‍♀️🩵✨

Address

160 East 88th Street, Suite 1D
New York, NY
10128

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 8am - 5pm
Friday 9am - 5pm
Saturday 9am - 3pm

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