I was having trouble getting my son into the Clark County School District speech therapy program when we first moved, and a friend of mine recommended My Left Foot. She said that Sharon, one of the speech and language pathologists there, did a wonderful job with her daughter.
We only went once because then the school system called, but I was really impressed by the programs they had -- not just speech but physical therapy, yoga, aquatic classes and more. They work with a wide variety of developmental issues to help those kids get on a more even playing field with their peers, just when they need it most.