We’re growing! Starting Aug. 31st, The Woodlands office will be located at 18354 I-45 South, Suite 300 Shenandoah, TX 77384 Stay tuned for exciting updates to come.

Breathe better, sleep better, feel better!


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Shawna’s Story – Nasal Airway Surgery

Rob’s Story – Revision Sinus Procedure

Dr. Shawn Allen is the best doctor I have ever had!

Dr. Shawn Allen is the best doctor I have ever had!
He performed frontal sinus surgery on me. The care provided by Dr Allen and his staff was excellent. I personally have never met a doctor who is as compassionate and caring of his patients! If your having any sinus issues he is the doctor you want to see.
I highly recommend Dr Allen to anyone who needs a Sinus doctor. He is the best with the most incredible staff!

  • Phil, via Google

THANK YOU, Dr. Allen.

Dr. Shawn Allen is a game changer. He is up-to-date on the most current studies and treatments, and NOT stuck in his ways. He accomplished in one surgery what three other ENT physicians could not–OR would not–do in 4 previous surgeries. He completely opened my sinuses up and I have had the most comfortable year of my past 25 years because of what he did. THANK YOU, Dr. Allen.
– Patty D., via Google

There are none better.

Dr. Allen is completely through, compassionate and one of the few doctors I have met who seem to see the patient as an individual rather than a chart. If you are looking for the highest level of professionalism and quality in your care, I highly recommend Dr. Allen. there are none better.
– Mike M., via Google

Highly recommend Dr. Allen.

Excellent would sum up the ENT care I have had with Dr. Allen. He is thorough with explanations and totally thinks through the medical situation. Highly recommend Dr. Allen.
– Dixue A., via Google

The best!

Dr. Allen and his entire staff are the best! I would highly recommend him to my family and friends.
– Dina S., via Google

I can’t say enough about Dr. Allen’s care.

Dr. Allen is a higher standard of health care. He is a great surgeon and his bed-side manner is calm, positive, thorough and attentive. He is a compassionate and caring person who treats his patients with the utmost professionalism. He goes out of his way to make sure all your questions are answered. He’s one of the best and I can’t say enough about Dr. Allen’s care.
Lena S., via Google

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Call: (713) 791-0700 or Request a Consultation Online