J.W.
Talk with your pediatrician or call Children's Medical Center and see if they can recommend one for this expressed purpose. It wouldn't hurt to ask the school district for a recommendation as that will be the person who's opinion they value most, and ultimately it will be the school district's decision to accept your child for early admission. You may find that you are faced with this same testing, if they are admitted early for kindergarten, when they go to the 1st grade. Most school districts say they must by 5 by September 1st to enter kindergarten and 6 by September 1st to enter 1st grade. My brother had this happen to him and he was required to be enrolled in public kindergarten rather than being allowed to attend 1st grade after he had completed kindergarten in a private school. I wish you both the best!