Our Services

Dr. Robert Cullen
Sinus/Nasal

Suffering from chronic sinus pain or discomfort? Dr. Morton and his staff are here to help! We offer a range of sinus and nasal treatments from allergy testing to surgery, all of which can be performed right here in our office. To learn more click on the image above.

Dr. Robert Cullen
Balloon Sinuplasty

Balloon sinuplasty is a revolutionary treatment that can help eliminate your chronic sinusitis and sinus infections without the use of medication or traditional surgery. The Balloon Sinuplasty procedure is done in the comfort of your doctor’s office, is minimally invasive, and the recovery time is only 1 - 2 days. To learn more click on the image above.

Dr. Robert Cullen
Allergy Center

East Texas Sinus and Dizziness Center offers needle-free allergy testing that can test for up to 90 allergens in just 15 minutes. Both of our offices provide comprehensive allergy testing and treatment that is quick and pain-free! To learn more click on the image above.

Dr. Robert Cullen
Ears/Hearing

Our audiology department diagnoses and treats a variety of hearing problems in patients of all ages. We will conduct multiple audiology tests to accurately determine the best course of action for your individual case to ensure we provide the most effective treatment possible. To learn more click on the image above.

Dr. Robert Cullen
Dizziness Center

Our Longview office is the only center in the region where treatment decisions are made during the first appointment. We test for multiple sources of dizziness besides the inner ear so that we can provide our patients with a treatment plan that targets all triggers of their dizziness. To learn more click on the image above.

Dr. Robert Cullen
Sleep/Snoring Treatment

Sleep apnea is extremely common among our patients. We strive to offer comprehensive care through quick diagnoses and contemporary treatment methods. Dr. Morton even offers in-home sleep analysis options to produce an accurate diagnosis without the hassle of visiting an off-site sleep center. To learn more click on the image above.