Theresa Nissenbaum, HIS

Founding Member
Your hearing health deserves nothing less than excellence. At Excellence in Audiology, our network of providers goes beyond the basics—utilizing advanced protocols and proven best practices to deliver results that truly make a difference in your life.
Hearing and Brain Centers of America
Worcester Clinic
About Your EIA Certified Hearing Instrument Specialist
I graduated from Worcester State University, where I conducted research with Dr. Keith Darrow, focusing on the link between hearing loss and cognitive function. Our work highlighted how treating hearing loss can significantly improve cognition and help reduce the risk of cognitive decline and dementia.
Since graduating, I’ve been proud to work with Hearing and Brain Centers of America, where I’ve continued to grow professionally. I’m an active member of AudExperts and am committed to ongoing education through specialized training focused on the treatment of hearing loss, tinnitus, and the cognitive issues often associated with them.
I’m passionate about helping people reconnect with their families, regain confidence, and maintain their independence. I love coming to work each day and strive to build strong, lasting relationships with my patients, so they always feel supported and comfortable reaching out for help.

Why Choose Theresa Nissenbaum from Hearing and Brain Centers of America
Top-Rated Care
Hearing and Brain Centers of America is proud to be America’s highest-rated clinic!
EIA Certified
Theresa Nissenbaum has worked through rigorous EIA screening and has been certified by Excellence In Audiology.
Neuroscientist Approved
Dr. Keith Darrow, Harvard Medical & M.I.T. Trained Neuroscientist, gives his stamp of approval!
What is an Excellence In Audiology Certification?
In order to become certified by Excellence in Audiology, a provider is rigorously tested by a highly respected panel of examiners to demonstrate their auditory and cognitive knowledge, clinical skills, and judgment. Those who achieve certification have taken a major step beyond the two to three years of advanced education required to be a hearing health care specialist.
The World's Award-Winning Hearing & Tinnitus Treatment Specialists
Excellent overall experience...very high level of technical competence and a clear commitment to patient satisfaction. I highly recommend these people for solutions to hearing issues.
— BOB D.
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