
No Down Time
No Cutting
Permanent Relief

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Difficulty Breathing
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Never-ending Congestion
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Sinus Headaches
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Lack of Taste & Smell
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Constant Sinus Pressure
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Sleepless Nights
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Brain Fog
Missing Out on Life


What Causes Chronic Sinusitis?
Chronic sinusitis is often caused by ongoing inflammation from nasal blockages, allergies, infections, or structural issues like a deviated septum.
These issues prevent proper drainage, leading to constant pressure, congestion, and fatigue.
Left untreated, it can drain your energy and impact your daily life. Get lasting relief—schedule your appointment today.

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You don't have to settle for a life limited by sinus issues.
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CornerStone Ear, Nose & Throat
Too many people live with stopped up, stuffy noses. If you can’t breathe through your nose, whether it’s been 3 months or 3 years, we can help.
Through our dedicated Sinus & Allergy Center led by William McClelland, MD, FACS; Tyler Janz, MD; Matthew Gillihan, MD, our specialists will find the source of your problems, whether you have a nasal blockage, chronic sinusitis, or seasonal allergies.
We can complete necessary testing in our office and offer in-office procedures, if that’s what you need.
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Dr. McClelland is a wonderful Dr. He listens well and provides excellent care. My balloon sinuplasty was a complete success thanks to him and his team.
Alice C.
Dr. Gillihan performed a flawless FESS and balloon sinuplasty that has significantly changed the quality of my life.
Lindsey E.

I was having multiple sinus infections per year and it was hard to breathe thru my nose. Dr. McClelland performed surgery to open my sinuses and I can now breathe easily thru my nose.
Geoff W.

Good people excellent knowledge! Dr
McClelland is excellent. He fixed my sinuses! Highly recommended him.
Sri P.

Temporary fixes won't bring permanent sinus relief.
How much longer will you waste your time, money, and energy on half-measures that don't work?
Medication that barely works anymore
Sleeping on the side with a clear nostril
Nasal Sprays & Irrigation

Balloon Sinuplasty
Balloon sinuplasty is a quick, in-office procedure that opens your blocked sinus passages so you can finally get relief from constant congestion, pressure, and sinus infections.
It’s safe, minimally invasive, and trusted by millions who were tired of living with chronic sinus problems.
<45
Minutes
+94%
Success Rate
>2Mil
Completed
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Each Year More and More are Choosing Balloon Sinuplasty to Beat Sinus Issues Once and For All.
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2024
540,000
2019
440,000
2014
321,000
2009
35,000
How Balloon Sinuplasty Works
Balloon sinuplasty is a minimally-invasive procedure that opens blocked sinus passages to help you breathe more easily.
A small balloon is placed inside the nose and gently inflated to widen the sinus openings, allowing trapped mucus and pressure to drain.
It’s a quick treatment with little recovery time and no cutting involved.

4 Steps to Quick and Lasting Sinus Relief

A small balloon catheter is inserted into the inflamed sinus.

The balloon catheter is inflated to expand your sinus opening.

The balloon system is removed leaving your sinuses open.

Saline is sprayed into the inflamed sinus to flush out pus and mucus.
Common Questions
How long does the procedure take and what’s the recovery like?
The entire procedure usually takes about 30 minutes, and most people are back to work or daily activities within 1–2 days. There’s no cutting, no stitches, and very little downtime.
Will insurance cover this procedure?
In most cases, yes. Balloon sinuplasty is covered by Medicare and most private insurance plans when medically necessary. Our team can help check your benefits.
Does balloon sinuplasty hurt?
Most patients report only momentary pain or pressure during the procedure. It's typically done with local anesthesia, so you may drive yourself home.
"After suffering with sinus issues for years, I decided that I wanted a better quality of life...I will be forever grateful that I made the decision to see a CornerStone doctor."
-Jeremy H.
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Complete Your Procedure
Your balloon sinuplasty will be done in 45 minutes. No recovery time is necessary, so you can go on with your daily activities.
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Schedule Your Visit
Discuss your sinus symptoms and options. We'll get you in as soon as possible, usually within a few days.
One simple decision could allow you to breathe freely by this time next week.
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Finally Breathe Again
You'll notice a massive difference within days. As your sinuses drain, you'll wonder why you waited so long to do this.
"I can finally breathe again!"

Location
8035 Providence Road suite 320, Charlotte, NC 28277, USA
7666 Charlotte Highway
Suite 220, Indian Land, SC 29707
1107 Reynolds Street,
Monroe, NC 28112

Video Library

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Sinus OTC Meds Cheat Sheet

