Providing Exceptional Hearing Care Since 2012
Servicing Simcoe County and the Barrie area
Locations:
Alcona + Angus + Thornton
We're Worth the Drive to Innisfil
Why Choose Us?
Comprehensive Audiological Best Practice Protocol
Science-backed. Comfort-focused. Verified for real-world results
At Innisfil Hearing, we don’t just fit hearing aids — we apply science, precision, and care through our PrecisionFit Protocol™. This evidence-based fitting process follows the highest clinical standards to ensure every patient achieves the best possible hearing outcomes.
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Using advanced verification tools, we measure exactly how your hearing aids perform in your ears — not just in the test box
We then make gradual, data-driven adjustments to help your brain adapt comfortably while bringing you closer to your prescriptive targets.
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The result? Clearer speech, effortless listening, and confidence in every sound environment.
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Unfortunately, fewer than 5% of clinics consistently follow best practice standards, meaning most people with hearing aids aren’t hearing as well as they could be.
The PrecisionFit Protocol™ is part of every treatment plan at Innisfil Hearing, because hearing care should never be left to guesswork — it should be measured, verified, and personalized to you.
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Best Hearing Aid Technology
Independent. Patient-Focused. Truly About You.
Since opening in 2012, we’re proud to be independent and have the freedom to do choose any product suits you best — not be owned or controlled by any hearing aid manufacturer to push their brand.
We work with a wide range of trusted manufacturers and stay up to date on the latest technology across the industry, giving you more choice, more flexibility, and better outcomes.
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Because we follow best practice audiologic care and use advanced fitting protocols like our PrecisionFit™ Process, we’re able to achieve exceptional results. In fact, nearly all of our patients choose premium hearing technology — not for status, but because it helps them hear their best in every moment that matters
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Our independence allows us to recommend what's truly best for you and create personalized treatment plans based entirely on your hearing needs, lifestyle, and budget — with no hidden agendas or limited product lines. It’s hearing care that’s focused where it should be — on you.
Concierge Style Approach
You're not just a "patient" - you're family
We’re more than a hearing aid clinic — we’re your partners in better hearing.
Our team provides personalized, concierge-style care with in-house repairs, ongoing support, and a community-focused approach that makes hearing care feel easy and personal.
Our founder,
Leila Hess, M.Cl.Aud., HIS
Hearing Instrument Specialist
with a Masters in Clinical Audiology
Offering advanced, evidence-based hearing solutions while building lasting relationships
With over a decade of experience helping people reconnect with the sounds that matter most, Leila believes that hearing care should be personal, precise, and compassionate.
She founded Innisfil Hearing Centre with a simple mission — to bring best-practice hearing care to her community in a setting that feels welcoming and genuine.
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She is available to her patients for one-on-one support through our priority care line where she can be reached after-hours.
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Whether she’s fine-tuning your devices (in person or remotely), or simply listening to your story, her focus is always on helping you hear better and live better.
State of the Art Equipment
Always on the cutting edge of technology
Combining clinical expertise with the latest technology can deliver to hearing care that’s precise, comfortable, and truly customized to you.
Every detail of your hearing is measured using advanced tools designed to ensure accuracy and long-term success.
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Our state-of-the-art equipment includes:
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Otoscan 3D Ear Scanning – A safe, digital alternative to traditional ear impressions, creating a highly accurate 3D model of your ear for perfectly fitted custom earmolds or hearing aids.
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Real-Ear Verification (Verifit Audioscan) – We measure the sound delivered inside your ear canal to ensure your hearing aids meet your exact prescription — because every ear is unique.
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QuickSIN Speech-in-Noise Testing – Evaluates how well you hear in real-world listening environments, helping us tailor your settings for better clarity in background noise.
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Soundfield Testing – Measures your performance with and without hearing aids in a natural listening setup, so you can experience the difference firsthand.
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Tympanometry & Middle Ear Analysis – Assesses ear health and middle-ear function for a complete picture of your hearing system.
With these tools, we don’t just fit hearing aids — we deliver precision hearing care designed for real-world results.