Ear, Nose and Throat / Allergy
4th Floor Suite 4000
Columbus, OH 43212
Physician, Assistant Professor
Allergy & Immunology
Department: Otolaryngology
I am a board-certified allergist and immunologist at The Ohio State University Wexner Medical Center. I specialize in diagnosing and treating allergic and immunologic conditions, including asthma, food allergies, and immune system disorders.
My patients can rely on me for high-quality, compassionate care and honest communication. I collaborate with a multidisciplinary team of skilled experts to ensure each patient receives personalized care tailored to their unique needs and values.
In addition to my clinical responsibilities, I serve as an assistant clinical professor of Otolaryngology at The Ohio State University College of Medicine, where I am dedicated to educating and mentoring future healthcare providers.
Please note: Not all physicians schedule patients at each listed location.
My research projects include:
Retrospective multicenter data analysis to address questions of clinical importance in hypereosinophilic syndromes. Section 2: When is hypereosinophilia of unknown significance early hypereosinophilic syndrome?
When a patient presents with truly asymptomatic hypereosinophilia without end organ manifestations, it is difficult to know when and if therapy should be initiated. In one study, the patients included had had asymptomatic HE for >5 years and none progressed. In a separate study, at least one progressed, although the inclusion criteria were less clear and many were treated with glucocorticoids. The goal of this study is to assess clinical signs and symptoms and objective measures to provide guidance to clinicians regarding the need for intervention in patients with asymptomatic eosinophilia.
Characterization of chronic rhinosinusitis phenotypes and endotypes at a tertiary care center
While assessment and treatment of chronic rhinosinusitis has historically been based on clinical features, emerging data has shown that even with similar clinical presentations, patients may have distinct molecular endotypes. These endotypes have shown variable responses to medical therapy and surgical interventions, and better understanding of these groups will likely lead to better personalized care and improved outcomes to treatment. The purpose of this study is to better characterize molecular endotypes of chronic rhinosinusitis in our patient population via tissue and serologic studies.
Member of Alpha Omega Alpha Medical Honor Society

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At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025 Casey Curtis has reported relationships with the companies or entities listed below. If you have questions about the relationships listed below, please ask the faculty member. If you have questions about how these relationships are monitored by The Ohio State University Wexner Medical Center, please contact our Compliance Office.