Gardner Audiology, established in 1987, is a hearing healthcare company with 20,000 active patients and 10 locations throughout 5 Tampa Bay area counties. Their patients see a hearing doctor and not a salesman. Gardner Audiology doctors are providers for most insurance plans. They have onsite hearing aid repair labs and represent all major makes and models of hearing aid. Tinnitus evaluations are done in Pinellas and Hillsborough counties.