
Simple & affordable
Upgrading Your Smile Is Easy
We know your life is busy with work and school! We have convenient options so you can get started with treatment right away!
Your Practice
We Like to Have Fun
Here at Efros, we love to see you smile! We like to think of our practice as a “fun center” where you get orthodontic treatment. On any given day, you’ll see us dancing to the beat of music and laughing! You are unique (just like your smile), so we believe your treatment should be the same as well. Discover our convenient locations in Kingston, Delmar, and Hudson, proudly serving the vibrant Albany/Guilderland Area/Capital District.

Your Practice
We Like to Have Fun
Here at Efros, we love to see you smile! We like to think of our practice as a “fun center” where you get orthodontic treatment. On any given day, you’ll see us dancing to the beat of music and laughing! You are unique (just like your smile), so we believe your treatment should be the same as well.

Meet Your Doctors
Dr. Greg Efros
Dr. Greg Efros is an orthodontist that specializes in treating children and adults. Our practice provides a unique atmosphere where you have an enjoyable experience while gaining confidence with your new smile. Dr. Efros is Hudson Valley’s only Diamond Certified Invisalign provider (top 1% provider in the country), and is proud to be the top orthodontist in the Kingston, Delmar, and Hudson communities!
Meet Your Doctors
Dr. Marissa Fabros
Dr. Marissa Fabros graduated cum laude from the University of Notre Dame. Born and raised in New York, she returned home to pursue her dental education at NYU College of Dentistry, where she graduated in the top 10% of her class and was inducted into the OKU National Dental Honor Society.


Meet Your Doctors
Dr. Katalina Pappa
Dr. Katalina Gerasopoulou Pappa discovered at an early age that when people are confident in their smiles, their whole lives can change for the better. Her passion combines creating beautiful, confident smiles and serving others, which led her to pursue orthodontics.
Meet Your Doctors
Dr. Grace Park
I grew up in the New York area and always knew I wanted to work in healthcare. After completing both my undergraduate and dental degrees at NYU, I went on to specialize in orthodontics at Rutgers School of Dental Medicine, where I also earned a Master’s degree. I’m excited to be part of the Efros Ortho team and feel lucky to help people in our community smile with confidence.


Meet Your Doctors
Dr. Michael Malsch
Orthodontics for Everyone
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Patient Testimonials
Our Patients Leave With a Smile
Stay connected with us through social media and see how we’re making people smile every day!
Kids hate them. Parents hate reminding them. 😆
Dr. Efros explains why elastics are so important during treatment. They work like a tug of war to help straighten teeth and correct your bite. The more consistent you are with wearing them, the faster your treatment goes and the better your smile will look!✨

Is age 7 too early for an orthodontic check?
Actually… it’s the ideal time.
Experts recommend that children have their first orthodontic evaluation around age 7. At this stage, we can monitor how the teeth and jaws are developing and see if early (Phase 1) treatment may be beneficial.
Phase 1 treatment helps guide growing teeth and jaws, creating a strong foundation for a healthy, confident smile later on.
The good news? Not every child will need early treatment. But every child can benefit from an early evaluation.
✨ We offer complimentary consultations.
Call (518)828-1316 to schedule.

Typical bedtime routine in the Efros household 👀😂

Who you surround yourself with matters.
Sit within 25 feet of a high performer → your performance increases 15%.
Sit near a low performer → it can decrease 30%.
A good reminder to invest in the five people you spend the most time with.
What are your cues… and do you like them? 👀

Don’t worry, everyone gets their turn with the crown🤭👑

Business cards are starting to rack up that’s for sure 😅

It’s not “just orthodontics” — it’s the people behind it. 🤍
New swag, personalized with our names 🦷🔥✨
A huge thank you to Dr. Efros for celebrating us during Dental Assistants Recognition Week! We appreciate you right back!

Efros Orthodontics turns 9 years old! Thank you to our amazing patients for choosing us. Thank you to the best team 🙏🙏🙏. I am so grateful for them. Thank you to our amazing community ❤️❤️❤️

So excited to open our VT location! We had the best day with the best team. I am so grateful they were able to come in to serve this amazing community on a Sunday! ❤️❤️❤️

Hot Take 🔥 - should we give awards to parents too? There are so many parents that devote so much time and effort into making these events happen. Who is with me?





