“Dr. Joseph J. Donzelli graduated from The Chicago Medical School in 1993. He did his neurology residency at the Loyola University Medical Center. Dr. Joseph is a proud member of the American Academy of Otolahryngic Allergy. He is a board-certified Otolaryngologist. He has over 30 years of experience in the medical field. He is interested in treating allergies and sinus, thyroid, and parathyroid conditions. Dr. Joseph effectively performs endocrine surgery and endoscopic sinus, nasal, and nasal tumor surgeries. He practices at Dupage Medical Group. He is affiliated with medical facilities such as Elmhurst Hospital-Main Campus and Northwestern Medicine Central Dupage Hospital.”
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