Meet the Doctors


Dr. David Powell - Audiologist

"I want everyone to hear as well as they want to hear. I enjoy taking time to understand your situations and come up with a solution that works for you."

Educational Background: Salus University, Doctor of Audiology

Dr. Jon Russell - Low Vision Optometrist

"I have been the Low Vision Optometrist at the Center for Sight & Hearing since 1994. After joining the Center, I realized that working in this particular area of optometry is a definite passion of mine. I also operate the satellite low vision clinics in Crystal Lake, Dixon, Freeport, and Sycamore to better serve individuals with vision loss."

Educational Background: Illinois College of Optometry, Doctor of Optometry

Dr. Sarah Filer - Audiologist
"I enjoy working with individuals at the Center for Sight & Hearing to help improve their quality of life by educating them about their hearing and the solutions available to help them."

Educational Background: University of Wisconsin-Madison, Doctor of Audiology