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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
ESI-Tips For Keeping the House Mold-Free

Tips For Keeping the House Mold-Free

Molds are a form of fungus that can grow anywhere that moisture and oxygen are present. Mold growth often occurs when excessive moisture accumulates, causing many health risks to individuals. Common forms of indoor molds…

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The Ear and Sinus Institute is Reopening May 20!

The Ear and Sinus Institute is Reopening May 20!

After temporarily closing our office due to the recent pandemic, the Ear and Sinus Institute is pleased to announce that we are reopening on May 20! We appreciate your patience during this time as we…

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ESI - What Causes Ringing in the Ears

What Causes Ringing in the Ears

Tinnitus is described as a ringing in the ears. It may be soft or loud, high pitched or low pitched. Millions of Americans experience tinnitus, making it one of the most common health conditions in…

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Managing Spring Allergies

Spring is in the air, which means allergy season is just getting started. Allergies occur when your immune system reacts to a foreign substance. The reaction can inflame sinuses and airways leaving you with a…

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