Anderson Hospital-Radiology, Maryville, IL. Health (2 days ago) Anderson Hospital-Radiology. Speech-Language Pathology • 1 Provider. 6800 State Route 162, Maryville IL, 62062. Make an Appointment. (314) 577-8000. Anderson Hospital-Radiology is a medical group practice located in Maryville, IL that specializes in Speech-Language Pathology ....