houstonsinusallergy.com

Are you looking into ENT treatment but not sure it the right fit for your symptoms.

Before scheduling an appointment, here are a few questions to ask yourself about your condition:

Is it hard to breathe through your nose?

Are you having trouble sleeping?

Do you get frequent headaches?

Any of the above issues can mean you have a nasal, sinus or allergy problem affecting your ear, nose and throat — so if you answered “yes” to any of these questions, it’s time to think about booking an appointment.

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In-Office Surgeries and State-of-the-Art Treatment

Our Houston ENT doctor’s practice offers more than just diagnosis or procedures — we’re a one-stop shop for all your sinus and allergy needs. With a staff composed of certified doctors, we provide every ENT service from testing, imaging and diagnosis to anesthesia, treatments and in-office surgeries. You don’t need a referral from another doctor for diagnosis — and you won’t have to go to the hospital for your procedures. Our state-of-the-art equipment, in-office operating room and progressive treatments will assure you have everything you need in one place. We stay up-to-date on the most current ENT treatments for every condition, so we know what works best. We also make it our focus to promote natural treatment options as often as possible. As a patient, you can even try our no-cost treatment to see how easy breathing is post-treatment. We promise you’ve never received care this comprehensive.

Why Choose Houston Sinus & Allergy

When you come to us, you can be certain you will receive excellent care in addition to our committed degree of compassion and understanding. We are dedicated to helping you receive the best treatment available — so you feel better and get the relief you need. We offer superior services in the Houston, Cypress and Jersey Village areas, including:

Triple Board Certified ENT Doctor

Nationally Recognized Center of Excellence for In-Office Sinus Treatment

State of the art facilities & caring staff

Impeccable record of satisfied patients

State of the art facilitiecs & caring staff

No referrals required

Same-day appointments

Personalized experience with a doctor you know and trust

Ear Cleaning & Tube Surgeries

Caring for Your Hearing Health Healthy ears are essential for balance, communication, and overall well-being. At Houston Sinus & Allergy, we provide professional ear cleaning, wax removal, and ear tube surgeries designed to keep your ears clear and functioning at their best. Safe and Gentle Ear Cleaning Over-the-counter methods for earwax removal can often push…

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Nasal & Sinus Treatment & Surgeries

Comprehensive Sinus Care Chronic sinus issues can make everyday life difficult — causing congestion, pressure, headaches, and fatigue. Our clinic offers full-spectrum sinus care, from accurate diagnosis to minimally invasive surgical options, to help restore healthy breathing and comfort. Advanced Diagnostic Tools We use cutting-edge imaging and endoscopic technology to assess your nasal passages and…

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Allergy Conditions & Treatments

Understanding Allergies Allergies are one of the most common health issues affecting people of all ages. Whether triggered by pollen, dust, pet dander, or certain foods, allergies can cause uncomfortable symptoms that impact your daily life — including nasal congestion, itchy or watery eyes, sneezing, coughing, and fatigue. At Houston Sinus & Allergy, we specialize…

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Meet Dr. Cong Thu (CT) Nguyen

Triple Board Certified ENT Doctor

Dr. Cong Thu (CT) Nguyen is a board-certified ENT – Head and Neck Surgeon with over 25
years of experience treating ear, nose, and throat conditions. His expertise includes sinus and
nasal disorders, allergies, snoring and sleep issues, and image-guided endoscopic surgery.
He believes in providing thoughtful, individualized care — focusing on medical solutions first
and recommending surgery only when necessary. Dr. Nguyen performs many minimally
invasive procedures right in the office, helping patients recover faster and more comfortably.
He is board-certified by the American Board of Otolaryngology and a fellow of the American
College of Surgeons.

DR. NGUYEN HAS BEEN FEATURED ON

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Nasal and Sinus

Nasal & Sinus Breathe Easier. Live Better. If you’re constantly battling sinus pressure, nasal congestion, or facial pain, you’re not alone. At Houston Sinus & Allergy, our ENT specialists provide advanced diagnostics and minimally invasive treatments to help you breathe freely again. We treat a full range of nasal and sinus conditions, including: Chronic sinus [...]

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Allergies and Ears

ALLERGIES & EARS Clear ears. Calm allergies. Allergies don’t just cause sneezing—they can inflame the Eustachian tube and middle ear, leading to pressure, muffled hearing, popping, and recurrent ear infections. At Houston Sinus & Allergy, we identify your specific triggers and treat the underlying inflammation so your ears feel clear and comfortable again. Symptoms we [...]

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Allergy Drops

ALLERGY DROPS Build immunity. Find lasting allergy relief. If you suffer from ongoing allergies and want an alternative to weekly shots, allergy drops—also known as sublingual immunotherapy (SLIT)—offer a convenient, needle-free option. These drops are custom formulated to your specific allergens and taken daily under your tongue, helping your body gradually build tolerance and reduce [...]

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Throat Conditions

THROAT CONDITIONS Restore comfort. Protect your voice. Throat issues can affect everything from your ability to speak and swallow to the quality of your sleep. At Houston Sinus & Allergy, our ENT specialists diagnose and treat the full range of throat and voice conditions, using gentle, effective methods tailored to your needs. Common throat problems [...]

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Rating by Irma

★★★★★

Verified Patient

Thank you to Dr. Nguyen for an excellent procedure. I've been treated for allergies and chronic sinus infections since I was a child. Now for the first time I feel I can breathe, the surgery is very easy as a patient, no bruises, no black eyes, no excessive bleeding, my skin looks fantastic, whatever the doctor did replenished my skin looking 10 years younger. It is amazing!

Rating by Mother of Jenna

★★★★★

Verified Patient

Dr Nguyen and his staff did an excellent job making Jenna feel safe and comfortable. As her mom, I appreciated the direct information and being allowed to be an active participant in treatment options. We highly recommend Dr. Nguyen to anyone needing ENT/allergy services.

Great Service

★★★★★

Verified Patient

I was suffering of constant congestion and running fevers every month! I was very miserable for almost 2 years. I decided to come see Dr. Nguyen after writing other doctors who wouldn't even give me the time of day. Dr. Nguyen actually sat down and listened! He noticed many things other doctors didn't. He treated me for my allergies and combined the procedure on me. After the procedure, I could actually breathe! Dr. Nguyen has ever since given me advice on how to continue to take care of my nose and keep allergies under control.

Breathe better. Sleep better. Live better.

Find lasting relief from sinus pressure, allergies, and snoring with advanced ENT care.

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