> > > > Dr. John Hagan, MD
Dr. John Bryant Hagan MD is a male Allergist & Immunologist, has 21 years of experience and practices in Allergy & Immunology, Internal Medicine, Critical Care Medicine, and Allergy & Immunology.
Video profile
Dr. John Hagan has 1 office location.
Mayo Medical School
200 1st St Sw
East Side Pioneers, Rochester, MN 55905

Phone Number
Locations and availability (1)
License & Identifications

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).

Learn more about Dr. John Hagan:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

4.0
  • Currently 4 of 4 stars
(1)
Patient comments (1)

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.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

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:
  • Anaphylaxis
  • Asthma
  • 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.


Affiliations

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

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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 Allergy & Immunology near Rochester, MN.
See Rochester Allergists, Rochester Internists, and Rochester Critical Care Practitioners.