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- Currently 4 of 4 stars
The overall average patient rating of Dr. John Hagan is Excellent.
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Specialties & Research
Dr. John Hagan, MD is board certified in Allergy & Immunology, Internal Medicine, and Critical Care Medicine.
- He has special expertise in 7 areas:
- Drug Eruptions
- Hay Fever (Seasonal Allergic Rhinitis)
- Hives (Urticaria)
- Latex Allergy (Latex Hypersensitivity)
- Nasal Allergy (Rhinitis)
Education & Awards
Dr. Hagan graduated from University of Tennessee, Memphis.
Dr. Hagan has 9 hospital affiliations:
- Rochester Methodist Hospital
- St Marys Hospital - Rochester
Accepted Insurance Plans
Dr. Hagan accepts these health insurances in at least one office:
- Blue Cross Blue Shield of Minnesota - 3 plans
- ODS Health Plans - 1 plan
- Humana - 1 plan
- Cigna - 3 plans
- Iowa Medicaid - 1 plan