Our Staff

Lynn Haanstad is a Board-Certified Hearing Instrument Specialist who has been working in the hearing healthcare industry for over 38 years. She prides herself on being an expert programmer who goes above and beyond to solve her clients’ concerns. Lynn is passionate about helping people and improving their lives with better hearing. Her and her husband, Rick, love the Wausau area and are active in the community. Lynn loves spending time with her grandkids, growing beautiful flowers around her home and listening to music – especially that of her husband’s band, Kentucky Blend. Lynn’s coworkers would describe her as: invaluable to the hearing healthcare community, hardworking, knowledgeable, and caring.

Tia Fredrick is the Patient Care Coordinator in our Rhinelander office. Tia came to Hearing Advantage with a strong passion to help improve the lives of others. Tia says: “I pride myself in managing our schedule and making sure that the needs of our clients are heard and met. I enjoy spending each day here with some of the most kind-hearted and dedicated people I have ever met, as well as helping our patients hear, regain their confidence, and enhance their quality of life.” Tia loves to spend time with friends and family and her pet rabbits. She is left-handed, 4’10’’ tall, and has 3 siblings. She brings joy to our offices and our patients with her bright smile and big heart.