My son just finished--his smile is gorgeous. My daughter is being treated now. What impressed me initially about Dr. Kieffer was his conservative approach. While other kids were getting braces at 8 and 9, he held off. Both kids were treated with palate expanders at ages 8 and 9 and then Dr. Kieffer monitored them (included in the price of the expanders) until all their permanent teeth were in.
The kids love the easy going office. I was continually impressed by his expertise.