Dr. Zuehls has a bachelor's and a master's degree from the University of Wisconsin-Oshkosh and a doctor of audiology degree from the Pennsylvania College of Optometry - School of Audiology. She is board certified by the American Board of Audiology and is a fellow in the American Academy of Audiology. Her areas of interest lie in geriatric audiology and high definition digital hearing aid technology. She is also proficient in the area of pediatric audiology. When she is out of home office, Johanna enjoys spending time with her husband Sam and her son Jonah.