Dr. Karen Kallio is a licensed audiologist and owner of Kallio Audiology & Hearing Care of Lexington. She earned a bachelor’s degree from West Virginia University, a master’s degree from the University of New Mexico and a Doctorate in audiology from Arizona School of Health Sciences. Dr. Kallio holds a certificate of clinical competence in audiology from the American Speech Language Hearing Association and is a fellow of the American Academy of Audiology among other prestigious associations. She specializes in diagnosing hearing loss and hearing aid technology for people of all ages.