Specialized treatment transport in Greenville, Ohio

Welcome to Jason E Casselman, DO, your trusted partner in allergy and immunology care located at 1101 Jackson Street, Greenville, Ohio. As a certified Allergist and Immunologist, Dr. Casselman understands the growing prevalence of allergies, especially among children, and is dedicated to providing comprehensive care to help you manage and treat your allergies effectively. At our clinic, we specialize in testing for inhalant allergies, including pet, plant, and food allergies, as well as more severe allergic diseases. Our thorough testing regimen helps identify the specific allergies affecting you, allowing us to tailor a treatment plan that best suits your needs. Dr. Casselman and our experienced team are committed to addressing the full spectrum of allergic conditions, from nasal and food allergies to drug and venom reactions.