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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. Mitchell Grayson:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Mitchell Grayson, Allergist & Immunologist is Excellent. Dr. Grayson has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Mitchell Grayson, MD is board certified in Allergy & Immunology.

  • He has special expertise in 8 areas:
  • Allergy
  • Anaphylaxis
  • Angioedema
  • Asthma
  • Food Allergy (Hypersensitivity)
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Hives (Urticaria)
  • Nasal Allergy (Rhinitis)

Education & Awards

Dr. Grayson graduated from University of Chicago. He has 3 awards.

Elected member of the American Society for Clinical Investigation
Castle Connolly's Top Doctors™ (2013)
Consumers' Research Council of America *


Dr. Grayson has 6 hospital affiliations:

  • Froedtert Hospital 
  • Community Memorial Hospital of Menomonee Falls WI 


  • English

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Additional Information
Dr. Mitchell H Grayson MD is a male Allergist & Immunologist, has 19 years of experience and practices in Allergy & Immunology and Allergy & Immunology.
Where does Dr. Mitchell H. Grayson practice?
Dr. Mitchell Grayson has 1 office location.
Dr. Mitchell Grayson practices Allergy & Immunology and Allergy & Immunology near Milwaukee, WI.
See Milwaukee Allergists.