Dr. John Norbert O'rourke MD
Allergist and Immunologist
335 Market St Suite 3 Sunbury PA, 17801About
Dr. John O'rourke practices Allergy and Immunology care in Sunbury, PA. Dr. O'rourke specializes in the diagnosis and treatment of asthma and other allergic diseases. Allergist-Immunologists are trained and certified to treat each patients sensitivity and response to allergens of varying severity. Dr. O'rourke provides several means of testing and treatment to increase immunity to potentially harmful substances.
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