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About Clear Lake Medical Center ENT

Our ENT practice has been a part of the Clear Lake community and treating patients for over 30 years in Webster and not just for ear, nose and throat conditions. We also see patients who suffer from allergies and chronic sinusitis. Dr. Yoon is certified by the American Board of Otolaryngology and joined the practice in 2009 to keep pace with the area’s growing population. Our audiology practice, managed by Dr. Abbott, has been assisting the hearing needs of the Clear Lake community for approximately 10 years and enjoys meeting the community’s high demand for hearing aids and audiology services. View our ENT and Allergy Services…

Audiology Testing

Allergy Testing

Balloon Sinuplasty

Facial Plastic Surgery

Snoring & Sleep Apnea

Pediatric ENT

What You Need to Know About Sinus and Allergy Treatment


While some allergic reactions may be very mild, having an allergy does increase your risk of other medical problems. Anaphylaxis becomes an increased risk, as it is an allergy-induced reaction. Patients who suffer from allergies are also more likely to have asthma or sinusitis which means it is important to see an ear, nose & throat (ENT) specialist. When you see our providers at Clear Lake Medical Center ENT, we will obtain a detailed medical history and conduct a full examination, carefully evaluating your symptoms. We may run tests, including possibly skin allergy tests and allergy blood tests, to aid in tailoring your treatment.

Sinusitis & Chronic Sinus Disease

Sinusitis is defined as the inflammation or swelling of the sinus’s tissue lining. While healthy sinuses are filled with air, they can become blocked and full of fluid. When this happens, germs are prone to grow, which can lead to an infection. Sinusitis can be characterized as either acute (which generally lasts around 10 days, but can last up to 4 weeks, usually occurring following a cold or the flu) or chronic (greater than 3 months in duration, usually resulting from constant nasal irritation by allergens or anatomic obstruction). If you are experiencing the symptoms of Sinusitis, talk to a professional at Clear Lake Medical Center ENT today.

Dr. Caroline Yoon visits GreatDay Houston to discuss common sinus problems.

Our Providers

Caroline Yoon


Melissa Hu


Chanda Abbott


Kimberly Hanebrick


Morgan Greiner

Au.D., CCC-A

Ready to Get Started?

Our ENT and audiology specialists work to diagnose the cause and severity of your condition and provide the treatment you need to get back to good health.