The Sinus Doctor Will Help You Get The Relief You Need!

Dr. CT Nguyen, Certified ENT Surgeon Houston

Dr. CT Nguyen, MD has 15+ years experience as a leading ENT expert and has helped hundreds of people get relief from their nasal & sinus conditions.


Are You a Candidate?

  • Is it hard to breathe through your nose?
  • Are you having trouble sleeping?
  • Do you get frequent headaches?

If you answered 'yes' to any of these questions call us or click below to book an appointment.

"Dr. Nguyen and his staff are very nice. The sinus procedure was tough at the beginning as I could not take steroids to aid the recovery process, but now I'm feeling great!"


We offer comprehensive treatments of sinus and allergy disease.

We offer treatments to relieve your sinus issues related to allergies.

Our treatments and therapies can help put an end to sleepless nights.

Why Choose Us?

  • 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
  • No referrals required
  • Same day appointments
  • Personalized experience with a doctor you know and trust

Conditions We Treat

  • Allergic Fungal Sinusitis
  • Allergies
  • Sinus Infections
  • Deviated Nasal Septum
  • Epistaxis And Nosebleeds
  • Nasal Obstruction And Blockage
  • Nasal Turbinates
  • Post-Nasal Drip
  • Sinonasal Tumors | Polyps | Masses
  • Sinus Headaches
  • Sinus Pain
  • Sinusitis
  • Smell And Taste Problems
  • Snoring
  • Stuffy Nose
  • Sleep Apnea

Trusted Sinus Doctor In Houston

Did you know? Each year, over 35 million Americans suffer from sinus pain and discomfort, and yet most never seek out treatment, visit a doctor, or are even able to differentiate between a sinus infection, allergies, and a seasonal cold. At Houston Sinus & Allergy, we want to change that. We want to offer each patient the help they want to get the relief they need. Whether you come in because you suffer from allergies, or come to simply learn more about why you are dealing with chronic sinus pain, we are committed to helping you understand your condition, understand your options for treatment, and work together to craft the best path to you getting the relief you need.

If you are looking for a trusted sinus doctor in Houston, you have come to the right place. At Houston Sinus & Allergy, we care about our patients, their wellbeing, and their desire to find treatment and relief. We know that taking the first step on the path to recovery can be intimidating and challenging, and as such, we want to make sure that your efforts are properly rewarded. We offer a nationally recognized treatment centre with state of the art facilities, an impeccable record of satisfied patients, and same day appointments. Dr. Nguyen is a triple board-certified ENT doctor, and all his patients are offered a personalized treatment experience.

Why Choose Houston Sinus & Allergy As Your ENT Doctor

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 and to helping you feel better and get the relief you need.

If you think you may be in need of one of the services offered by Houston Sinus & Allergy, don’t wait! Reach out to us today by filling out the quote form to get started, or simply contact us with your questions or concerns.

About Our Doctor

Dr. Nguyen has extensive training and experience in diseases of the ears, nose and throat.

Treatment Videos

Watch our collection of videos that explain common sinus & allergy treatments and procedures.

Ask The Doctor

Have a sinus & allergy question? Post it here and you could have it answered by our doctor.