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We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

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Office location:
100 Pierre Rd
Suite B
Walnut, CA
Phone: 909. 595. 4945

Office Hours:

7:30am - 6:00pm

Some Sat:
8:00am - 3:00pm

We welcome you to the Orthodontic Office of 

Saijai P. Peng, DDS, MSD


Your Walnut, Diamond Bar, Hacienda Heights & surrounding areas Orthodontist!

For Braces for Children, Adolescents & Adults, including Invisalign and Damon Braces. Visit our office in Walnut, CA.


When you visit our office, your smile is our top priority.  Our team is dedicated to providing you with the best personalized, gentle care that you deserve.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs. 

We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more.

Please browse through our website and be sure to give us a call if you have any questions.

Contact Us Today!


Serving Walnut, Diamond Bar, West Covina, Rowland Heights, Hacienda Heights, Chino Hills, Pomona and surrounding cities!

 Proud Member Of:     


 Saijai P. Peng, DDS, MSD

100 Pierre Rd | Suite B  | Walnut, CA  91789

909. 595. 4945