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BackTable / ENT / Contributor

Dr. Ashley Agan on the BackTable ENT Podcast

Dr. Ashley Agan

Otolaryngologist

Dr. Ashley Agan is an otolaryngologist in Dallas, TX.

Listen to Dr. Ashley Agan on the BackTable Podcast

The BackTable Podcast is a knowledge resource by physicians for physicians. Learn from the experiences and expertise of Dr. Ashley Agan and get practical advice on how to build your practice by listening to the BackTable Podcast.

Ep 246 How Nasal Obstruction Impacts Sleep Apnea Treatment with Dr. Scott McCusker
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About Dr. Ashley Agan

Dr. Ashley Agan is a board-certified otolaryngologist, specializing in ear, nose, and throat disorders. Her academic journey began at the University of Texas in Austin, where she pursued a degree in Biomedical Engineering, distinguishing herself with academic honors. With a passion for science and medical technology and a determination to make a difference, Dr. Agan continued her education at the University of Texas Medical Branch at Galveston, where she earned her medical degree. She was inducted into both the prestigious Alpha Omega Alpha Honor Society and the Gold Humanism Honor Society, recognizing her outstanding academic achievements and her commitment to compassionate patient care.

After completing her medical degree, Dr. Agan embarked on her otolaryngology residency training at UT Southwestern Medical Center in Dallas, renowned as one of the top training programs in the country. Throughout her residency, her dedication to excellence and patient-centered care became evident. Dr. Agan not only demonstrated exceptional surgical skills but also set herself apart with her outstanding teamwork and communication abilities. Her capacity to advocate vigorously for her patients further underscored her commitment to delivering the highest possible standard of care.

In 2020, Dr. Agan furthered her academic pursuits by earning an Executive Master's of Business Administration from the University of Texas at Dallas. This additional qualification has equipped her with the knowledge and expertise to not only excel in the medical field but also to navigate the complex healthcare industry.

Dr. Agan's professional journey includes seven years as a dedicated faculty member at UT Southwestern. During her tenure, she held several leadership roles within the department, including positions as medical director and clerkship director. Her leadership contributions have been instrumental in shaping the future of otolaryngology education and patient care.

Dr. Agan treats a wide range of disorders affecting the ear, nose, and throat, including allergies, infections of the ears, tonsils, and sinuses, as well as nasal obstruction. One of Dr. Agan's unique areas of expertise lies in the treatment of patients with eustachian tube disorders, with a particular focus on patulous eustachian tube. Her innovative approaches and commitment to finding effective solutions have earned her a reputation as a leading specialist in this field.

Additionally, Dr. Agan specializes in salivary gland disease and has mastered the use of sialendoscopy as a minimally invasive treatment for conditions such as salivary stones and inflammation. Her dedication to utilizing cutting-edge techniques underscores her commitment to providing the best possible care to her patients.

Recognizing the importance of lifestyle in the prevention and management of chronic diseases, Dr. Agan is a proud member of the American College of Lifestyle Medicine. She believes that lifestyle modifications can play a pivotal role in improving overall health and well-being.

Learn more by visiting Dr. Ashley Agan's practice:

Podcasts Featuring Dr. Ashley Agan

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ENT Episode #246

If your patients still struggle with sleep apnea after other treatments, it might be time to look at the nose. In this episode of the BackTable ENT Podcast, otolaryngologist and facial plastic surgeon Dr. Scott McCusker joins hosts Dr. Gopi Shah and Dr. Ashley Agan to discuss the impact of nasal airway obstruction on obstructive sleep apnea (OSA).

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ENT Episode #244

Endoscopes, AI, and the future of ENT care—otolaryngologist and Presidio CEO Dr. Jonathan Simmonds shares why the tech game is just getting started in this episode of the BackTable ENT Podcast.

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ENT Episode #243

When should a parotid mass raise red flags? In this episode of the BackTable ENT podcast, Dr. Mirabelle Sajisevi, head and neck surgeon at the University of Vermont Medical Center, joins hosts Dr. Gopi Shah and Dr. Ashley Agan to discuss her approach to diagnosing and managing parotid malignancies.

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ENT Episode #242

We’re keeping the chronic rhinitis conversation going in this week’s episode of BackTable ENT. Otolaryngologist Dr. Greg Davis joins Dr. Ashley Agan and Dr. Gopi Shah to break down his approach to posterior nasal nerve (PNN) ablation with the NeuroMark Gen 3, including patient prep, anesthesia, technique, and postoperative care.

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ENT Episode #241

So many patients deal with a runny, stuffy nose every day, and sprays only go so far. Let’s talk about what’s new for chronic rhinitis. In this episode of the BackTable ENT podcast, Dr. Dennis Tang, a Rhinologist at Cedars-Sinai Medical Center discusses chronic rhinitis and the latest treatment advancements with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #240

Is there a different way to do an Intracapsular tonsillectomy without using a microdebrider or a Coblator? In this episode of the BackTable ENT Podcast, otolaryngologist Dr. Evan Tobin from Ohio ENT and Allergy Physicians sits down to discuss the intracapsular technique for tonsillectomy with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #237

Hyperbaric oxygen is out and surgical innovation is in—here’s how the rescue flap is reshaping ORN care. Facial plastic and microvascular surgeons Dr. Ariel Frost and Dr. Eli Gordin join host Dr. Ashley Agan to discuss osteoradionecrosis (ORN) of the mandible.

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ENT Episode #235

How do we integrate biologics into the existing stepwise treatment model for chronic rhinosinusitis with nasal polyps (CRSwNP)? In this episode, Dr. Reena Mehta, an allergist from Uptown Allergy and Asthma in New Orleans, discusses the use of biologics for treating chronic rhinosinusitis with nasal polyps.

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ENT Episode #231

Let’s talk about what it really means to show up for your patients—and yourself—as a surgeon. In this episode of Backtable ENT, Dr. Mel Thacker, an otolaryngologist and founder of The Empowered Surgeon and the Surgeons with a Purpose Podcast, joins hosts Dr. Gopi Shah and Dr. Ashley Agan to discuss humanity in surgery, and how to stay grounded in a profession that demands so much of us.

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ENT Episode #229

The sour candy myth: why it’s not always the right Rx for salivary gland obstruction. In this episode, Dr. Wais Rahmati, a board-certified otolaryngologist at Mass Eye and Ear and Harvard Medical School, discusses the development of a comprehensive salivary gland center and the focus on office-based sialendoscopy with host Dr. Ashley Agan.

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ENT Episode #228

Sinusitis or migraine? Understanding the difference between rhinogenic and primary headaches could change your treatment algorithm. In this episode of Backtable ENT, Dr. Jessica Lee, an otolaryngologist from Charleston ENT and Allergy, discusses the prevalence and treatment of sinus headaches with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #226

Are your allergies getting worse, or is it the environment? In this episode of Backtable ENT, Dr. Jennifer Villwock, a rhinologist at the University of Kansas, and Dr. William Reisacher, an otolaryngologist at New York Presbyterian Hospital, join the podcast to discuss the impact of environmental extremes on the unified airway with hosts Dr. Ashley Agan and Dr. Gopi Shah.

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ENT Episode #225

Chronic sinusitis might be doing more than just clogging your nose–it could be clouding your brain. In this episode of Backtable ENT, Dr. Aria Jafari, an assistant professor at the University of Washington and co-director of the Neuroendocrinology Advanced Sinus and Skull-base Surgery Fellowship, discusses the connection between sinusitis and cognitive dysfunction with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #224

The best doctors aren’t lucky—they’re prepared. Discover how to keep your office safe during in-office procedures. In this episode of BackTable ENT, Dr. Scott Fortune, an otolaryngologist from Allergy and ENT Associates of Middle Tennessee, discusses office-based procedural safety with Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #221

How can you treat a chronic cough when you’re not sure what’s causing it? In this episode of BackTable ENT, Dr. Basil Kahwash, a board-certified allergist and immunologist from Ohio ENT and Allergy, discusses the complexities of diagnosing and treating chronic cough.

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ENT Episode #220

Is the future of nasal polyp treatment right under our nose? In this episode of Backtable ENT, Dr. Martin Citardi, a world-renowned rhinologist and skull-based surgeon at UTHealth Houston, discusses the latest advancements in the management of nasal polyps with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #218

What role does craniofacial growth play in childhood sleep health? Dr. Loria Nahatis, pediatric dentist from Beyond Pediatric Dentistry in Dallas, Texas, discusses the importance of early intervention in pediatric dentistry, focusing on evaluating and treating children with sleep disordered breathing.

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ENT Episode #215

The road to matching in ENT looks different for every applicant. Dr. Johnathan McGinn, Vice Chair of the Department of Otolaryngology at Penn State, shares how to make yours a success in this episode of the BackTable ENT Podcast, providing an insider’s look at the otolaryngology residency match process. A must listen for aspiring ENTs!

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ENT Episode #212

Could the key to more effective allergy therapies lie in the nasal microbiome? In this episode of BackTable ENT, Dr. Jennifer Villwock from Kansas University Medical Center discusses the intricacies of treating allergies and sinus issues with hosts Dr. Ashley Agan and Dr. Gopi Shah.

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ENT Episode #211

We often think about exercising to stay fit as we age–but what about keeping our voices in shape? In this episode of BackTable ENT, Dr. Neel Bhatt, a laryngologist from the University of Washington in Seattle, discusses the intricacies of the aging voice with hosts Dr. Gopi Shah and Dr. Ashley Agan.

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ENT Episode #210

Is nasal obstruction the hidden culprit behind CPAP failure in obstructive sleep apnea (OSA) patients? In this episode of BackTable ENT, host Dr. Ashley Agan discusses nasal airway obstruction’s impact on OSA with guests Dr. Keith Matheny and Dr. Ashwin Ananth.

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ENT Episode #209

Is there a better way to manage hearing loss before it gets worse? In this episode of BackTable ENT, experts Dr. Sreekant Cherukuri (otolaryngologist) and Dr. Gina Geissler (audiologist) discuss the importance of early intervention in age-related hearing loss, and the various options available beyond traditional hearing aids.

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ENT Episode #208

Are you interested in learning basic ENT diagnostics and treatments? In this episode of BackTable ENT, the hosts welcome Dr. Jeffrey LaCour who discusses how he created Compassio Medical Education, an ENT educational platform for advanced practice providers. Dr. LaCour, an otolaryngologist from Hammond, Louisiana, elaborates on his efforts to educate primary care specialists and advanced practice providers through online courses and live webinars.

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ENT Episode #207

What role does bioresorbable packing play in improving outcomes for ENT patients? In this episode of BackTable ENT, hosts Dr. Ashley Agan and Dr. Gopi Shah are joined by Dr. Satyan Sreenath, a rhinologist at Indiana University, to discuss the use of bioresorbable packing in ENT surgeries.

Articles Featuring Dr. Ashley Agan

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Review techniques for inferior turbinate reduction, the pros & cons of surgery, and strategies for safe recovery with lasting results.

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Review the anatomy of turbinates, common symptoms of enlargement, & evidence-based treatment strategies including surgical reduction.

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Evidence-based review of swollen turbinates, covering diagnosis, medical therapy, procedural options, & long-term care strategies.

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Headaches are often mistaken for sinus issues, but many are actually migraines or other non-sinus conditions. This article examines why misdiagnosis is common and how careful evaluation and integrative approaches can improve diagnosis and patient outcomes.

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Managing sinus headaches and migraines goes beyond simple lifestyle changes. From supplements to advanced therapies, this article explores how personalized, integrative care can ease symptoms and improve quality of life.

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Learn how experienced surgeons are moving sialendoscopy from the OR to the office. Discover the benefits of in-office sialendoscopy, how to optimize patient selection, workflow setup, and how to overcome reimbursement challenges.

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Explore technical pearls for in-office sialendoscopy, from patient selection to procedural steps, and adjunctive techniques to optimize patient safety and outcomes.

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Understand the clinical significance of a heterogeneous thyroid gland, from ultrasound features to diagnostic work-up & treatment.

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Flaccid facial paralysis creates unique challenges for restoring eye protection, oral competence, and symmetry. Learn about practical static and dynamic surgical options to help patients regain facial function and expression.

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What are the treatment options available for facial synkinesis to improve both cosmetic and functional outcomes? Facial plastic surgeon Dr. Shiayin Yang explains her approach to the evaluation and treatment of facial synkinesis, including surgical and non-surgical approaches.

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Growing awareness of how lifestyle and environment impact health is challenging traditional views on sinus conditions and allergies. This article explores how insights into the microbiome and immune system are driving a shift toward more personalized sinus care.

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Allergy care is evolving as research reveals how the sinus microbiome shapes immune responses. Immunotherapy alters these microbes, opening doors to personalized care. Understanding these interactions may enhance allergy outcomes and overall immune health.

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Many chronic rhinosinusitis patients experience overlooked symptoms beyond the stuffy nose, including disturbed sleep, mood changes, and cognitive dysfunction. ENT Dr. Aria Jafari explains the human experience of CRS to guide treatment strategies that are patient-centered.

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Addressing cognitive dysfunction (‘brain fog’) in chronic rhinosinusitis can improve overall quality of life and guide more individualized treatment strategies. ENT Dr. Aria Jafari explains his cognitive screening practices and patient-centered treatment strategies for CRS.

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Recognizing the eosinophilic vs neutrophilic subtypes of nasal polyps can help guide prognosis and treatment, particularly in cases where standard steroid-based regimens fall short.

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The 2025 repair of nasal vestibular stenosis CPT code is 30465. Learn more about this CPT code to ensure proper medical billing and coding.

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Nasal polyps are increasingly common but new surgical and biologic approaches are changing the way physicians treat them. Learn more about how these airway obstructions are evaluated and treated with otolaryngologists Dr. Martin Citardi and Dr. Ashley Agan.

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Posterior nasal nerve ablation is emerging as a key adjunctive therapy for OSA, offering a minimally invasive solution to reduce nasal congestion and improve sleep quality. With quick recovery times and minimal complications, it can enhance patient outcomes and treatment compliance.

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Understand the role of level 7 lymph nodes & retropharyngeal lymph nodes in thyroid and esophageal cancer.

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Learn about level 6 lymph nodes, their anatomy, and their role in thyroid and laryngeal cancer staging.

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Understand level 5 lymph nodes, including posterior triangle and anterior cervical nodes, in cancer staging.

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Learn about level 4 lymph nodes and their role in head and neck cancers.

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A comprehensive guide on level 3 lymph nodes, including their role in head and neck cancer management.

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This article explores level 2 lymph nodes, their drainage areas, subdivisions (2a and 2b), and their involvement in head and neck cancers.

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Disclaimer: The Materials available on BackTable.com are for informational and educational purposes only and are not a substitute for the professional judgment of a healthcare professional in diagnosing and treating patients. The opinions expressed by participants of the BackTable Podcast belong solely to the participants, and do not necessarily reflect the views of BackTable.

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Podcasts

How Nasal Obstruction Impacts Sleep Apnea Treatment with Dr. Scott McCusker on the BackTable ENT Podcast
AI's Role in ENT Physical Exams with Dr. Jonathan Simmonds on the BackTable ENT Podcast
Parotid Malignancies: Diagnosis, Biopsy & Treatment Strategies  with Dr. Mirabelle Sajisevi on the BackTable ENT Podcast
Advances in Posterior Nasal Nerve Ablation with Dr. Greg Davis on the BackTable ENT Podcast
Chronic Rhinitis: Emerging Approaches & Treatments with Dr. Dennis Tang on the BackTable ENT Podcast
Identifying Parathyroid Glands: Challenges & Innovations  with Dr. Michael Singer on the BackTable ENT Podcast

Topics

Airway Foreign Body Podcasts
Airway Surgery Podcasts
Allergic Fungal Sinusitis (AFS) Podcasts
Allergic Rhinitis Podcasts
Allergies Podcasts
Allergy Testing Podcasts

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