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Marc Dean, MD

Marc Dean, MD is a board-certified otolaryngologist, practicing full time in private practice in Fort Worth, Texas, specializing in ear and sinus disease and disorders of the eustachian tube. He attended Baylor University for his undergraduate studies in bioinformatics, attended Texas Tech for his medical training and completed his residency program at LSU-Shreveport. Dr. Dean served as assistant professor for three additional years at LSU-Shreveport and remains on the LSU facility as a clinical professor.

Otolaryngology/Head and Neck Surgery (HNS), Dr. Dean completed an internship in general surgery and his residency at Louisiana State University Health Science Center, where he now serves as assistant professor in Otolaryngology/HNS.

As President and CEO of the Otorhinologic Research Institute, a non-profit organization focusing on the development of new treatments for ear, sinus and eustachian tube disorders, Dr. Dean hopes to raise the awareness of these conditions in local medical communities around the world.

In that capacity, he has taught, lectured and lead mission trips to multiple countries providing free information to doctors and necessary medical treatment to those in need. New endeavors include the development of a cochlear implant program in northern Iraq and a head and neck program in Vietnam.

Blog Posts

Why Sinus Headaches Occur in the Morning

Waking up with a headache is hardly the ideal start to anyone’s day, and when sinuses are involved, the discomfort can be particularly debilitating. Sinus headaches in the morning can disrupt your routine and affect…

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Can Mold Cause Sinus Infections?

Have you ever wondered if that musty smell in old buildings could be affecting your health? For many experiencing chronic sinus issues, the answer might be lurking in their environment, particularly in the form of…

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What Causes Ear Pain When Swallowing?

Ear pain when swallowing can interfere with your daily life, making eating, drinking, and even speaking challenging. The interconnected nature of the ear, nose, and throat means that issues in one area can affect others,…

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Crackling in the Ear: Causes and Effective Treatments

Experiencing a crackling sound in the ear can be more than just a minor annoyance. It can be a sign that something is amiss within your auditory system. This peculiar sensation often leaves individuals puzzled…

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