This is allband's TrustRating, which is based on both the number of reviews allband has written, and how many other people have voted those reviews as "helpful." It's a way to quickly to determine the value of any single review or reviewer, because it's based on how helpful allband has been to the Kudzu community.
If you chose Dr. Wait, you are choosing one of the master orthodontists in the area. He can take some of the most difficult cases, and through resolve the most difficult orthdontic cases. He is the best.