O’Connor Hearing Center uses the most advanced methods to fit and program today’s digital instruments. Real Ear Measurements are used as well as testing in the sound booth to measure benefit and appropriate fitting. Careful instructions on use and care are discussed and a follow-up appointment is made to check on your progress. Once a hearing aid is programmed at the initial fitting, we will provide subsequent adjustments as needed. Hearing aid batteries are supplied without cost during the warranty period for hearing aids purchased through O’Connor Hearing Center.