Welcome to Greater Boston Speech and Language Therapy, PLLC, a speech therapy private practice located in Concord, Massachusetts run by Kate Grandbois, MS, CCC-SLP, BCBA, LABA. Kate is currently the sole clinician in the practice and provides speech and language consultation and evaluations to children and adults with developmental delays in the Boston Metro West area.   Clinical areas of expertise include autism and related neurological disorders, augmentative alternative communication (AAC), functional communication, and complex clinical cases involving severe communication and behavior difficulties. The mission of this practice is to provide individuals and families with the information they need to seek the best care possible.