We've been pretty happy with Green Lake Orthodontist (GLO). Our daughter's need for braces is somewhat optional and they haven't been pushing them. Also had an expander from them earlier which went well. They have a fun gameified reward program which kids like.
Dr Cassidy is great. We've been working with her on a plan that's in line with my parenting/healthcare philosophy (no surgery/highly invasive procedures unless absolutely necessary) and she's flexible, knowledgeable, and clearly looking out for the long-term health of my daughter.