Discover A Modern, Welcoming Orthodontic Experience In Bellevue And Seattle.
Treating the Person,
Beyond the Smile

Feel more confident and enjoy better health with orthodontics in Bellevue & Seattle, WA.

HOW CAN WE HELP? OFFICE TOUR

REALIZE YOUR SMILE POTENTIAL

We want you to feel proud of your smile and confident when you laugh.

Experience Quality Orthodontics

Straightening your smile can transform your appearance, but did you know it also affects your wellness? at Teng Smiles Orthodontics, we look at the big picture and use state-of-the-art technology to bring you better confidence, function, and overall health.

Our orthodontist in Bellevue and Seattle offers:

  • Invisalign® clear aligners for kids, teens, and adults 

  • Braces for kids, teens, and adults

  • Airway health/jaw development treatments for kids

Schedule a Free Consult

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Meet Dr.
Shengyi Teng

Offering quality Bellevue and Seattle orthodontics for more than 20 years.

Dr. Teng standing by the reception counter and his hands are clasped together

“Everyone’s smile is unique. You have to look at the different characteristics of the face, muscles, and jaws. Then we work together to customize a treatment plan that works for you.”

Why choose Dr. Teng:

  • Dr. Teng understands what you’re going through because he underwent orthodontics himself (this is what inspired him!).

  • He stays at the forefront of dental technology and techniques through continuing education and training, exceeding the state’s requirements.

  • Practicing since 2000, he’s helped thousands of patients smile with confidence by combining beauty and function, and health of the masticatory system for orthodontics.

  • He is an Invisalign® Diamond Provider.

Meet Dr. Teng
Nature Landscape and Seasons

Exploring Beautiful Washington — Photography by Dr. Teng

Smiles Designed for
Living Well

Your experience at Teng Smiles is all about you.

A woman is happily smiling
TAILORMADE
VISIT
Dr. Teng gets to know you so he can create a personalized treatment plan around your needs and goals. He aims to help you feel more comfortable, confident, and proud of your smile.
A man is happily smiling
HOLISTIC
ORTHODONTICS
We evaluate your jaw, muscles, teeth, bite, and airway function to ensure your smile looks good and feels great. By considering the root cause of your problems, we can find the ideal solution for you.
Couple is happily smiling and hugging
MODERN
SOLUTIONS
Dr. Teng constantly learns and incorporates new methods and technologies so you can enjoy more comfortable and effective care. Feel confident in the reliable and modern care on offer at Teng Smiles.
Happy young family with two kids smiling
FAMILY
CARE
All the family can benefit from quality orthodontics in our office. Dr. Teng specializes in the early start, braces, and Invisalign®.
Why Choose Us

Patient Testimonials

Hear from our happy patients.

Services for
The Whole Family

Discover the ideal solution to make you feel comfortable, confident, and proud of your smile.

Dr.Teng is conducting a procedure
See Our Services

Invisalign®
Diamond Provider

Enjoy straighter teeth with no wires, no metal, and no compromise.

Dr. Teng is an Invisalign® Diamond Provider for Seattle and Bellevue, WA, with more than a thousand successful treatments.

Clear aligners are one of the best ways for busy adults and image-conscious teens to straighten teeth.

While Invisalign® offers similar benefits to braces, the clear aligners are metal-free and provide more comfort, confidence, and flexibility. For some patients, Invisalign® is more efficient and preferred than braces.

Get Your Signature Smile
Schedule Your Free Consultation

Love your smile. Change your life.

Request an Appointment
Different locations of the clinic
Bellevue Location
  • Address:
    5613 119th Ave SE Bellevue, WA 98006

  • Hours:
    Wednesday: 9:00am - 6:00pm

    Thursday: 8:00am - 5:00pm

    Friday: 9:00am - 6:00pm

Different locations of the clinic
Seattle Location

  • Address:
    2111 N. Northgate Way, Suite 215 Seattle, WA 98133

  • Hours:
    Saturday: 9:00am - 3:00pm
    (satellite office open 2 days a month)

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