Great Bay Orthodontics

Great Bay Orthodontics From braces to Invisalign, start your journey to a beautiful, lifelong smile! At Great Bay Orthodontics, you’re more than just a set of teeth to straighten.

Each and every individual who walks through our doors is a valued member of our patient family with a smile worth caring for. It’s our mission to understand your unique needs and tailor a custom treatment plan to give you results that will really make you smile. By combining the latest in technology and research with experience of the science behind your smile, we can ensure you are receiving the

highest quality of care possible.
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We understand that going to the orthodontist isn’t everyone’s walk in the park. At Great Bay, we’re looking to change the way you think about orthodontics. Our friendly team is motivated to ensure that you have a comfortable, relaxing experience from the moment you walk through our doors, and that you leave with the results you always envisioned. With trust and communication as our main values, we always welcome any and all questions during the treatment process, so you feel confident in your journey toward a beautiful smile. Our team can’t wait to meet you and give you the smile you’ve always wanted!

A little summer treat for the best orthodontic team! Happy Orthodontic Team Appreciation Day, thank you for all that you...
06/03/2026

A little summer treat for the best orthodontic team! Happy Orthodontic Team Appreciation Day, thank you for all that you do!

Hmm… what’s inside Walter’s cool f***y pack? Walter has so many fun GBO goodies that you can find this Sunday, June 7th,...
06/02/2026

Hmm… what’s inside Walter’s cool f***y pack?

Walter has so many fun GBO goodies that you can find this Sunday, June 7th, at the annual Paws Walk! 🐾🐶💙 Every dollar raised helps animals in need! Follow the link in our bio if you’d like to donate☺️

It’s that time of the year again! The Paws Walk is happening Sunday June 7th from 10AM - 2PM at Stratham Hill Park in S...
05/28/2026

It’s that time of the year again! The Paws Walk is happening Sunday June 7th from 10AM - 2PM at Stratham Hill Park in Stratham, NH! 🐾🐶

This is a fun family-friendly community event that raises money and awareness for the NHSPCA - every dollar raised goes to supporting animals in need! Follow the link in our bio to make a donation. Thank you for your support!

Our office will be closed Monday, May 25th in observance of 🇺🇸 We hope everyone has a safe and relaxing holiday weekend...
05/21/2026

Our office will be closed Monday, May 25th in observance of 🇺🇸 We hope everyone has a safe and relaxing holiday weekend!

05/20/2026

Your braces may be off, but the work isn’t quite over👀✨

Retainers are the key to keeping your smile straight after orthodontic treatment. Teeth naturally want to shift, so wearing your retainers helps protect all the time and effort you put into your smile 💙 Don’t let your teeth hit the rewind button 🔄

05/19/2026

✨ Transformation Tuesday ✨

This smile journey had some big goals:
➡️ Correcting a posterior crossbite
➡️ Closing an anterior open bite
➡️ Breaking a habit

Treatment included:
🦷 Palatal expander
🦷 Habit correction appliance
🦷 Braces with elastics

With teamwork, consistency, and great patient cooperation, we achieved a healthier bite and a confident new smile! 😁👏

Every transformation is more than straight teeth — it’s improved function, balance, and long-term oral health.

We had the best team bonding day in Portsmouth! 🤗🧩🎨🖌️Thank you and - we had such a fun time!!
05/18/2026

We had the best team bonding day in Portsmouth! 🤗🧩🎨🖌️

Thank you and - we had such a fun time!!

Great Bay Orthodontics will be closed Thursday, May 14, 2026 for a Staff Development Day! We will return to normal busin...
05/13/2026

Great Bay Orthodontics will be closed Thursday, May 14, 2026 for a Staff Development Day! We will return to normal business hours on Monday, May 18, 2026🤗🦷

05/06/2026

If you’ve got time to scroll, you’ve got time to wear your aligners😉 Keep those trays in and keep your smile moving ✨

Address

62 Portsmouth Avenue Units 6&7
Stratham, NH
03885

Opening Hours

Monday 8:30am - 5pm
Tuesday 9am - 5pm
Wednesday 8:30am - 5pm
Thursday 9am - 4pm

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