Toby N. Johnson, Au.D., CCC-A earned her Bachelor of Science degree in Communicative Disorders from East Tennessee State University in Johnson City, and her Master of Arts degree in Audiology from the University of Tennessee in Knoxville. She earned her Doctor of Audiology degree from A. T. Still University. In addition, she earned her CCC-A designation with the American Speech and Hearing Association. She has been assisting patients with their hearing needs in the Tri-cities area since 2009. Johnson and her husband have two sons and reside in Kingsport, TN.