Sea, Summit, Smiles

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Serving Stratham’s Smiles

Orthodontic Care You Can Count On

At Great Bay Orthodontics, we provide high-quality, life-changing orthodontic care in a serene, modern environment. As a community-centered practice, we believe each patient who walks through our doors is a member of our patient family with unique needs that require genuine, thoughtful care. From Invisalign to braces, and everything in-between, Dr. Walsh and our friendly team are here to empower you on the path to a beautiful smile. If you’re looking for orthodontic care that will last a lifetime, you’ve come to the right place, and we can’t wait to treat you soon!

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Looking to discreetly straighten your grin without any metal in sight? Invisalign can gradually shift your teeth to a corrected position using clear plastic aligners, so you can smile with confidence again.

Subtly Straighten Your Smile


As one of the most reliable and popular smile alignment solutions, braces can straighten your teeth for the smile of your dreams.

Align Your Grin with Braces

Creating Smiles that Make Waves

Meet Dr. Walsh

With extensive training in treating multi-disciplinary and surgical cases and a strong background in orthodontic treatment with clear aligners, Dr. Walsh is passionate about creating healthy, beautiful smiles that last a lifetime. He genuinely loves helping the community feel truly confident in their smiles, all while creating lasting friendships with each of his patients. When he’s not straightening your smile, you’ll find Dr. Walsh jumping in the water to go surfing or taking photographs of the waves. Be sure to look for his photography around the office!

Learn More About Dr. Walsh
Dr Walsh and his wife and their dog

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