Dr. Aviva Fliker

Dr. Aviva Fliker GTA-based board certified otolaryngologist-head and neck surgeon. North ENT Clinic: www.northentclinic.com

08/27/2026

A little love for otolaryngology - otherwise known as ENT. 👂👃🗣️

It may not roll off the tongue quite as easily as “cardio” or “neuro,” which is probably why most people simply know us as ear, nose and throat specialists.

But ENT care actually touches a surprisingly large part of your health. We assess and treat concerns involving the ears, hearing and balance, the nose and sinuses, the throat and voice, tonsils, swallowing, breathing and other structures of the head and neck.

And while you may never find yourself casually saying, “I need an otolaryngologist,” there’s a good chance that at some point in your life, you or someone in your family will need ENT care… whether it’s for recurring ear infections, chronic sinus symptoms, tonsil concerns, hearing changes, nasal obstruction or a persistent voice or throat issue.

So yes, someone has to hold it down in otolaryngology. And I’m very happy to be one of them.

Request a referral to see me through your GP or NP.

Are you dealing with ear, nose, or throat concerns and live in the GTA? If so, our clinic would be happy to help.​​​​​​​...
08/25/2026

Are you dealing with ear, nose, or throat concerns and live in the GTA? If so, our clinic would be happy to help.​​​​​​​​
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From chronic sinus issues, hearing concerns, and recurrent ear infections to nasal congestion, tonsil problems, dizziness, swallowing difficulties, and throat symptoms that just won't go away, you don't have to navigate these concerns alone.​​​​​​​​
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Our team is committed to providing compassionate, patient-centered care and working with you to better understand your symptoms and develop an appropriate treatment plan.​​​​​​​​
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To see us, simply ask your family physician or walk-in clinic for a referral to North ENT Clinic in Vaughan.​​​​​​​​
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Your ear, nose, and throat health matters, and we're here to help you breathe easier, hear better, and feel your best.

As the weather cools and indoor heating comes on, the air inside our homes can become noticeably drier. This may leave t...
08/24/2026

As the weather cools and indoor heating comes on, the air inside our homes can become noticeably drier. This may leave the lining of the nose and throat feeling irritated and can contribute to nasal dryness, congestion or nosebleeds.

A humidifier can add moisture back into the air and help keep your nose, sinuses and throat more comfortable. The key word, however, is clean. Humidifiers should be cleaned regularly and used according to the manufacturer’s instructions, as a poorly maintained unit can circulate mould, bacteria and other irritants.

If dryness, congestion, nosebleeds or throat irritation persist despite your best efforts at home, it may be time for an assessment. I see patients of all ages from across the GTA at North ENT Clinic in Vaughan. A referral from your family doctor or nurse practitioner is required.

08/19/2026

If your ear feels blocked, full or congested, reaching for a Q-tip might seem like the obvious solution. But that uncomfortable feeling isn’t always caused by earwax.

Ear fullness can have several causes, including fluid behind the eardrum, inflammation, Eustachian tube dysfunction or an ear infection. And when an infection is the issue, a Q-tip won’t fix the underlying problem. In fact, inserting anything into the ear canal can sometimes irritate the ear or push wax further inward.

As an ENT, I can properly examine the ear and determine what’s actually causing that pressure or congestion so we can treat the source rather than simply trying to clear the sensation.

If persistent ear pressure, pain, changes in hearing or recurring ear infections are bothering you, it may be time for an assessment.

I see patients at North ENT Clinic in Vaughan, with patients coming to see me from across the GTA. A referral from your family doctor or nurse practitioner is required to book an appointment. (register.cpso.on.ca)

The best treatment starts with the right diagnosis.In ENT, many symptoms can have more than one possible cause. A sore t...
08/18/2026

The best treatment starts with the right diagnosis.

In ENT, many symptoms can have more than one possible cause. A sore throat, blocked nose, hearing change, dizziness or persistent hoarseness may seem straightforward, but getting to the root of the issue often requires a careful exam and the right diagnostic tools.

My goal is always to understand the full picture before recommending treatment. That means listening closely to your symptoms, examining the areas involved and using specialized equipment when needed so we can make an informed plan.

If you’ve been referred for an ENT assessment, I see patients of all ages at North ENT Clinic in Vaughan. A referral from your family doctor or nurse practitioner is required to book an appointment.

Make your health a priority before it becomes urgent.It’s easy to put off appointments, ignore symptoms or tell yourself...
08/17/2026

Make your health a priority before it becomes urgent.

It’s easy to put off appointments, ignore symptoms or tell yourself you’ll deal with something later. But paying attention to changes in your body and seeking care when something doesn’t feel right can make a meaningful difference.

Taking care of your health doesn’t always require a major change. Sometimes it starts with simply listening to your body and following up when something feels off.

North ENT Clinic in Vaughan provides specialized ear, nose and throat care for patients of all ages. To our physician for an assessment, you’ll need a referral from your family doctor or nurse practitioner.

08/14/2026

A sore throat is common, but the reason behind it isn’t always as simple as a cold.

Viral infections are one of the most frequent causes, but throat pain can also be related to bacterial infections such as strep throat, tonsillitis, allergies and post-nasal drip, acid reflux, irritation from dryness or environmental triggers, and sometimes conditions affecting the voice box or surrounding structures.

Most sore throats will improve on their own, but an ENT assessment can be helpful when symptoms are persistent, frequently recurring or accompanied by other concerns, such as difficulty swallowing, ongoing hoarseness or voice changes, recurrent tonsil infections, a persistent sensation of something in the throat or unexplained neck swelling.

As an otolaryngologist and fellowship-trained laryngologist, I can take a closer look at the throat, voice box and surrounding structures to help determine what may be contributing to ongoing symptoms. (CPSO Registration)

If an ENT assessment is appropriate, you can ask your family doctor or nurse practitioner for a referral to see me, Dr. Aviva Fliker, at North ENT Clinic in Vaughan. (northentclinic.com)

08/13/2026

Mouth breathing is something I often see patients overlook because the signs can feel unrelated.

Snoring, waking with a dry mouth, bad breath, a hoarse morning voice or feeling unusually tired and foggy during the day can all be clues that you may be breathing through your mouth while you sleep.

The important question is why.

Mouth breathing can sometimes happen simply because of congestion, but persistent mouth breathing may be related to nasal obstruction, allergies, enlarged tonsils or adenoids, a deviated septum or other issues affecting how easily air moves through the nose.

Over time, breathing through the mouth can contribute to dryness and irritation of the mouth and throat, and if it is disrupting your sleep, you may notice the effects during the day too.

As an ENT, my role is to look beyond the symptom and assess what may be making nasal breathing difficult in the first place. If these signs sound familiar, especially if they are persistent, it may be worth discussing them with your healthcare provider.

A referral from your family doctor or nurse practitioner is required to see me at North ENT Clinic.

Feedback like this means so much to me. When someone comes into my clinic in pain or struggling with an issue that’s aff...
08/11/2026

Feedback like this means so much to me.

When someone comes into my clinic in pain or struggling with an issue that’s affecting their day-to-day life, my priority is to listen, understand what’s going on and provide thoughtful, thorough care. Knowing a patient left feeling better - and heard - is incredibly rewarding.

Thank you for taking the time to share these kind words and for trusting me with your care.

If you’re experiencing an ear, nose or throat concern and would like to see me at North ENT Clinic in Vaughan, please speak with your family doctor or nurse practitioner about a referral. Once we receive your referral, our team can help coordinate your appointment.

An ear exam can reveal problems you can’t see or feel yourself. Changes inside the ear aren’t always obvious. A proper e...
08/10/2026

An ear exam can reveal problems you can’t see or feel yourself.

Changes inside the ear aren’t always obvious. A proper examination can help identify concerns such as earwax buildup, inflammation, infection, eardrum changes or other issues that may be contributing to symptoms like discomfort, pressure or changes in hearing.

Pay attention when something feels different. Persistent or recurring ear symptoms are worth discussing with your healthcare provider.

If an ENT assessment is appropriate, ask your family doctor or nurse practitioner for a referral to see me, Dr. Aviva Fliker, at North ENT Clinic in Vaughan.

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191 McNaughton Road E Unit 302
Vaughan, ON
L6A4E2

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