Only AudigyCertified™ practices have access to AGX® Hearing technology — always the most advanced and effective technology available.

But great technology is just the beginning for us. Understanding the way you live, your personal hearing needs, and the better-hearing goals you have for yourself helps us craft a more personalized and comprehensive hearing solution than anyone else can offer.

Brooke M. Tudor, Au.D.

Audiologist & Practice Owner

Dr. Tudor, the owner of Hearing Health Center, earned her bachelor’s degree in audiology and speech sciences from Michigan State University and her doctorate in audiology from Central Michigan University.

Learn More

Mariah Grange, Au.D.


Dr. Mariah Grange was born and raised in Marquette, MI. She earned her Bachelor of Science degree in Speech, Language, and Hearing Sciences at Northern Michigan University in Marquette, MI.

Learn More

Karen Baum

Patient Care Coordinator

Karen Baum joined the Hearing Health Center in 2010. She has over 30 years of customer service experience in various fields.

Learn More