• Spring, TX
  • Houston, TX
  • (346) 413-9313


Now Practicing at Texas Sinus & Snoring Spring and Houston


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Chronic Cough


Nasal Congestion

Chronic Rhinitis

Chronic Rhinitis

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Deviated Septum

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Ear & Hearing

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Sleep Apnea

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Dr. Allen's Mission

I am privileged to provide a service that significantly improves quality of life.  Chronic sinusitis, nasal obstruction, and other conditions that impact the nose may lead to significant discomfort, poor sleep, and much more.  Medications often fail to provide lasting relief from these chronic symptoms.  My mission for each patient is to understand their condition and provide them with the most appropriate intervention that addresses all of their symptoms.  For some this will require a procedure, and as an experienced and well-trained sinus surgeon I can provide state-of-the-art care that is safe and effective.  I enjoy educating patients about their conditions and how they can benefit from various therapies and procedures.  I am always accessible, and want every patient to feel that they are striving together towards better health and relief from their symptoms.

Texas Sinus & Snoring | Houston, TX

1315 St. Joseph PKWY #1710, Houston, TX 77002
Tuesday & Wednesday 8am-5pm

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Texas Sinus & Snoring | Spring, TX

2940 FM 2920, Suite 100, Spring, TX 77388
Monday, Thursday & Friday 8am-5pm

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Ready for an appointment with Dr. Allen? Call today!

We are here to help answer questions and schedule your next appointment.

What Dr. Allen's Patients Say

Dr. Allen, I just wanted to say thank you for performing my surgery last June! I am going on 7 months of being healthy and that is the longest I can ever remember being well! Thank you again.


Dr. Allen improved my life by ten-fold. Before my surgery with him, I could barely make it through the day due to sinus issues. After surgery, I can breathe better than ever. His compassion for patients truly shows in every visit.


The employees and Dr. were all nice, polite and professional. The waiting room andoffice room was clean & tidy. Parking was great. As soon as I entered the building I was greeted politely, my information taken quickly and I was called back to see the Dr. very promptly.

Rachel B.

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Dr. Shawn M. Allen, M.D

Dr. Allen was born in Houston, Texas. At the age of 6 years his family moved to Tennessee, where he developed an interest in science and medicine while fostering a passion for piano and spending time outdoors. He met his wife in medical school at the University of Tennessee. After completing his education in Tennessee and fellowship training in Rhinology (Endoscopic sinus and skull base surgery) at the University of Miami, Dr. Allen moved his family to Houston to develop a Rhinology practice where his skills are needed the most.

Dr. Allen is a Rhinologist specializing in the treatment of sinus, nasal, and skull base disorders and is a diplomate of the American Board of Otolaryngology.

Contact Us

We understand how busy and complicated life can be, which is why we offer a flexible calendar in order to accommodate your timeline. Call us today at 346-413-9313 to schedule your appointment.

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