Wall of Winners


Current Contests


Website Scavenger Hunt!

Win a pair of Portland Trail Blazer Tickets.

Now through December 31

To participate, simply answer the questions below and  e-mail your answers to

Within our website, you will find the answers to the following questions:

1)      What are we building, one smile at a time? __________ & _________

2)      Who is Dr. Sierk’s favorite baseball team?

3)      How many years of experience does Terri have?

4)      What is the clear alternative to braces?

5)      Where was Dr. Sierk raised?

6)      At what age does the American Association of Orthodontists recommend an orthodontic visit?

7)      What does S.O.S. stand for?

8)      Where do we go for our annual Christmas party?

9)      Our Ortho Essentials program, “Embrace It,” is brought to you by: _____ & _____

10)  What Oregon beach does Dr. Sierk provide orthodontic care?

All current Sierk Ortho patients and their families are eligible to participate.


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Congratulations Marisa and Ella for winning our Summer Vacation photo contest.  

Enjoy your new ipad Mini!