About Us The Audiology Center of St. Johns is home to trusted audiologists who are passionate about improving your hearing. Sara Holcomb, our lead audiologist, draws from 20 years of experience to test your hearing properly and provide you with exceptional hearing services. You can trust the Audiology Center of St. Johns for hearing loss protection, to boost your confidence in social situations, improve your mental health, and cultivate stronger relationships with your family with improved hearing. We can provide you with high quality hearing testing to adequately treat your hearing loss, and provide you with the hearing aids and protection you might need. Start living your life with improved hearing as soon as possible. Call the Audiology Center of St. Johns to schedule a hearing test today at (989) 534-2020. You can also find more information by visiting our website at AudiologyCenterSJ.com. Remember, We Care How You Hear!