Elizabeth B. Martinson, M. A., CCC & Associates.Serving the Speech, Language & Communication Needs of Children, Adults and Adolescents. Practice areas include Language Learning Literacy, Articulation , Neurological Disorders, Voice, Vocal Cord Dysfunction, Cognition, Tongue Thrust, Swallowing Disorders, Autism Spectrum/Social Communication. Certified Members of American Speech Language Hearing Association. State of Colorado Certification. Insurance accepted. We are located in the Brookside Professional Center at the corner of Huron and 88th.