John B. Hagan MD

Dr. John Hagan is an allergist-immunologist in Rochester, Minnesota and is affiliated with multiple hospitals in the area, including Mayo Foundation and Rochester Methodist Hospital. He received his medical degree from University of Tennessee College of Medicine and has been in practice for 26 years. Dr. Hagan accepts several types of health insurance, listed below. He is one of 9 doctors at Mayo Foundation and one of 5 at Rochester Methodist Hospital who specialize in Allergy & Immunology.