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Orthodontics in Portland & Windham

Here for You

At Adult & Pediatric Orthodontics, your family’s health and comfort are our #1 priority. That’s why we create healthy, beautiful smiles for patients of all ages in Portland, Windham, and the surrounding areas.

What to Expect

Comfort, Care & Confidence

If you’re looking for top-notch care and a convenient experience, you’ve come to the right places.

Five Star Patient


Hear why people just like you would choose Adult & Pediatric again.

Meet Expert Orthodontist

Dr. Joanna Yu

At Adult & Pediatric Orthodontics, Dr. Joanna Yu and our team believe that your whole family deserves a beautiful smile in a low-stress environment. You’ll enjoy comfortable and state-of-the-art treatment, personalized just for you by a certified smile specialist.

Are you looking for an affordable way to improve your child's teeth, bite and self-esteem? Or are you an adult wondering if now is the right time to transform your confidence? At Adult & Pediatric Orthodontics you’ll find unique financing and treatment options that can fit anyone.

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Unbelievable Transformations

Before & Afters

There’s no reason to wait to change your life. A transformed smile will give you brand new confidence, just like Dr. Yu did for these patients.

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3 Simple Steps

Don’t avoid going to the orthodontist because it’s never been easier at Adult & Pediatric Orthodontics.

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Free Consultation

Your first appointment is free! Come meet Dr. Yu and tell her about your goals.

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Digital Scans

We’ll take some digital photos and X-rays. Don’t worry—no goopy, gaggy impressions.

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Start Treatment

If you’re ready for treatment, Dr. Yu will help you choose the best treatment for your smile goals

Your 5-Star Portland & Windham, ME Ortho Team



Listen to what happy patients say about Dr. Yu and Adult & Peditatric Orthodontics.

You’ve Got Options

Thanks to advances in orthodontic technology, your family can choose from comfortable and efficient options.




Damon Clear Braces


Damon Metal Braces

If you want both comfort and flexibility, the removable trays in this clear aligner system give you both.

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These ceramic brackets blend in with your teeth, so they’re less noticeable than traditional braces.

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Our high-tech braces let you reach your perfect smile in fewer appointments and less discomfort.

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