Rediscover the Joy of Sound
Experience Compassionate Hearing Care with a Family-Owned Clinic
With three generations of expertise, our family-owned hearing clinics offer trusted, personalized hearing care. Discover advanced hearing aids and compassionate service tailored to enhance your quality of life. Serving the Gold Coast, Sydney & Melbourne.
Meet Our Dedicated Team
Our Expert Clinicians

Alastair Bacon
Director & Senior Clinician QLD & VIC

Dianne McMahon
Senior Clinician NSW

Alexandra Darby
Clinician QLD

Caroline Filo
Clinician NSW

A Family Legacy of Hearing Care
Hearing healthcare is not just a profession in our family; it’s a vocation spanning three generations. The Hidden Hearing journey truly is a family affair, with deep roots in the field of audiology and a passion for helping others rediscover the joy of sound.
Our story begins with Sidney Bacon, our family patriarch, who qualified as a hearing care specialist in the UK in the early 1970s. In 1981, he brought his expertise and vision to Australia, where he, along with his family, built the largest privately-owned hearing practice in New South Wales. Over the decades, Sid’s innovative approach transformed hearing care in Australia.
Sid was a founding member of the Australian College of Audiology and a pioneer in introducing concealed in-the-ear hearing devices to the country. This innovation, famously promoted by national newsreader Ross Symonds, revolutionized the industry and was embraced by countless Australians.
Today, Sid’s legacy continues through his children—Alastair Bacon, Dianne McMahon, and Caroline Filo—who have followed in his footsteps, contributing their expertise to the family business. Joining them is Alexandra, Sid’s granddaughter, representing the third generation of our commitment to exceptional hearing care. Together, we bring decades of experience—literally “thousands of ears” of expertise—to every client we serve.

Our Commitment to Your Hearing Health
At Hidden Hearing, we are dedicated to providing exceptional care and support for your hearing journey. As a family-run, independent clinic, we prioritize your individual needs and preferences, offering a comprehensive range of services to ensure optimal hearing health. Our philosophy is rooted in understanding that every client is unique, and we strive to exceed your expectations with our personalized approach. With locations in Gold Coast, Sydney, and Melbourne, our experienced team is committed to helping you rediscover the joy of sound through compassionate and professional care.
Our mission at Hidden Hearing is to provide a lifetime of ongoing professional clinical services, ensuring that you feel supported and empowered every step of the way. We believe in building lasting relationships with our clients, based on trust, respect, and a shared commitment to improving your quality of life through better hearing. As an independent practice, we offer a wide range of products from various brands, ensuring that your choices are never limited. Trust us to guide you on your journey to better hearing with expertise and care.
What Our Clients Say
Our Comprehensive Services
Comprehensive Hearing Assessments
We provide thorough evaluations to understand your unique hearing needs and recommend the best solutions.
Tympanometry
This quick and painless test measures how your eardrum responds to changes in air pressure, helping us identify issues such as fluid buildup, eardrum perforations, or problems with the Eustachian tube. It’s an essential tool for diagnosing and treating hearing and ear-related conditions effectively.
Custom Hearing Aid Fittings
Our experts ensure that your hearing aids are perfectly fitted and tailored to your lifestyle and preferences.
Speech Testing
Speech Reception Threshold (SRT) and Word Recognition Testing to thoroughly evaluate your speech understanding and hearing clarity.
- SRT Testing determines the quietest level at which you can recognize and repeat familiar words, providing insight into your hearing sensitivity.
- Word Recognition Testing assesses your ability to clearly understand words at a comfortable volume, helping us identify how well your brain processes speech sounds.
Together, these tests enable us to design personalized hearing solutions, ensuring the best possible outcomes for your communication needs.
Ongoing Support and Adjustments
We offer continuous support and adjustments to ensure your hearing aids perform optimally at all times.
Micro Suction Wax Removal
Coming Soon ……….
Take the First Step to Better Hearing
Ready to experience the joy of sound again? Contact Hidden Hearing today to schedule your personalized hearing assessment. Our expert team is here to guide you through every step of your hearing journey. Don’t wait to reconnect with the world around you. Reach out now and let us help you put a smile between your ears.