Sylvan Orthodontics and Happy Valley Orthodontics


Serving Portland and Clackamas, OR (Oregon) - Dr. Tracy Ouyang is your orthodontic specialist, offering Invisalign, braces and a life-changing orthodontic experience for all ages.

Your smile is one of the most important aspects of your appearance. At the orthodontic practice of Dr. Tracy Ouyang, we believe in providing quality orthodontic care that makes you smile! From the moment you enter our practice, you'll be taken care of by a friendly, professional team that is dedicated to answering your questions and making sure that you always feel comfortable and happy during each appointment. Your first class experience with us will give you a first class smile!

We want you to feel at home, at our practice. Whether you're a patient, parent, or friend, you'll be treated with kindness and respect. We offer a warm, inviting, and cutting-edge office environment that includes games and entertainment in our waiting area, fresh coffee and baked cookies, customized payment options, early morning and late afternoon appointment times, and easy to use 24-hour online access to all of your account information.

What Patients Are Saying About Us

"Wow! What a great experience we have had at Dr. Ouyang’s office. The staff always greets us with a smile and a friendly hello. Our kids teeth look beautiful. Both were able to get their braces off before the scheduled time. We are so happy with service and staff that we have recommended Dr. Ouyang to many friends and family. Thank you for the wonderful service and beautiful smiles." ~ The Gorman Family

"Dr. Tracy and everyone who works here are so friendly and caring. Not only do they greet everyone with a smile, they remember your names and family. We will miss seeing everyone all the time. Thank you for everything."~ Becki

"Sylvan Orthodontics has been the best orthodontics I have been to, and I’ve been to 3! Everyone in the office is amazing!" ~ Keira

"I was a bit skeptical enduring round #2 of braces (this time as an adult) but all my fears were allayed from day #1 at Sylvan Orthodontics, such friendly and competent staff – professional, flexible and kind. Now I have straight teeth once again! Thank you all and I look forward to bringing my kids here in a few years!" ~ Molly

"Yay! My teeth look sooooo good! Thanks for the great work. Everyone here is friendly, professional and caring. I'm so pleased. God bless you all!" ~ Vince

When you're ready to start smiling, please contact our practice and schedule a complimentary orthodontic consultation with Dr. Ouyang.

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