Thigpen Audiology is now HearTN! Our Doctors of Audiology provide expert hearing healthcare and standard of service for every patient. HearTN evaluates the whole hearing system to determine the cause of hearing loss and then educates the patient and family about the findings, because we know that when one person has hearing loss, it affects everyone. We use only the highest quality technology for testing and for hearing aids when needed to give a remarkable experience that you want to tell others about. Our 8 offices proudly serve Middle TN and the Chattanooga area.