Diagnostic Hearing Testing

At HearMed, we know the importance of accurate and thorough diagnostic hearing tests for our patients. That’s why we have invested in and use the most advanced, reliable diagnostic technology available. The NATUS Madsen® Zodiac® is an advanced tympanometer that is highly accurate. Tympanometry is a test that shows us how well your middle ear is working. This technology allows us to carry out comprehensive tests, accurately pinpointing potential issues you may have with your hearing.

NATUS Madsen® Zodiac® Diagnostic Hearing Technology


This test is used to examine the patient’s middle ear functionality and the eardrums’s mobility (tympanic membrane). Using this technology we can evaluate how the eardrum responds to changes in air pressure. Tympanometry helps us assess conditions such as fluid build-up in the middle ear or determine if the eustachian tube is working as it should.

Acoustic Reflexes:

This type of testing measures the muscle contraction in the middle ear as a response to loud sounds.This test helps us evaluate how the auditory pathway is working as a whole, giving us important information about your middle ear and the auditory nerve.

Why Choose HearMed for Diagnostic Hearing Testing?


Our highly experienced audiologists are fully trained in carrying out diagnostic hearing tests and interpreting results accurately.

Advanced Technology:

With NATUS Diagnostic Zodiac Machine technology, we are able to ensure precise and highly reliable testing for our patients.

Comprehensive Approach:

We take a comprehensive approach to diagnostic testing of our patients. We examine all angles of your hearing health which enables us to give a very clear overview of your current hearing health and formulate the best treatment formula.

At HearMed, our commitment to you, as our patient, is to help you reach your optimal hearing health. If you have any concerns about your current hearing health and would like to schedule a diagnostic test, please call us on 057 934 9388 or complete the contact form below.

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NATUS Madsen® Zodiac® Diagnostic Hearing Test - Contact Form