Dr. John Bryant Hagan MD is male, has 20 years of experience and practices in Allergy & Immunology, Internal Medicine, Critical Care Medicine, and Internal Medicine - Allergy & Immunology.
A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
- Currently 4 of 4 stars
The overall average patient rating of Dr. John Hagan is Excellent. Dr. Hagan has been reviewed by 1 patients who have provided 1 comments. The rating is 4 out of 4 stars.
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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 8 Areas, including Anaphylaxis, Asthma, and Drug Eruptions.5 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Hagan graduated from University of Tennessee, Memphis.More Education & Awards
Dr. Hagan has 8 hospital affiliations:
- St Marys Hospital - Rochester
- Rochester Methodist Hospital
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
More Accepted Insurance
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- Additional Information
- Where does Dr. John B. Hagan practice?
Dr. John Hagan practices Allergy & Immunology, Internal Medicine, Critical Care Medicine, and Internal Medicine - Allergy & Immunology near Rochester, MN.
See Rochester Allergists, Rochester Internists, and Rochester Critical Care Practitioners.
- Similar Physician Names
- Dr. Van Hagan, Dr. Deshawn Hagan, Dr. Jan Hagan, Dr. Hank Hagan, Dr. Shayne Hagan, Dr. Shane Hagan, Dr. Jackie Hagan, Dr. Giovanni Hagan