Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Hagan xhas an overall rating of 5.0.
Dr. John Hagan, MD is a Doctor primarily located in Rochester, MN. He has 27 years of experience. His specialties include Allergy and Immunology, Internal Medicine and Critical Care Medicine. Dr. Hagan is affiliated with S R M C, Baptist Nashville and Rochester Methodist Hospital. He speaks English.
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Specialties & Expertise
Dr. John Hagan has the following 16 areas of expertise, 3 specialties and 3 board certifications.
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Dr. John Hagan, MD is similar to these 3 Doctors near Rochester, MN.