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Dr. Marguerite Pennoyer MD

Allergists and Immunologists in Portland, ME

Contact Dr. Pennoyer

Dr. Pennoyer has been compared

149 times

Dr. Marguerite Pennoyer specializes in allergy / immunology, internal medicine in Portland, Maine.

Dr. Marguerite Pennoyer has been compared 149 times. Details of Dr. Pennoyer's experience as an MD and her hospital affiliation are available on your free doctor report.

Primary Location for Dr. Pennoyer

Dr. Marguerite Pennoyer
112 Vaughan St
Portland, ME 04102
West End

 Ratings and Reviews for Dr. Marguerite Pennoyer

Dr. Marguerite Pennoyer has an average rating of 5 stars (out of 5) with a rating of Excellent based on 3 reviews.

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 Board Certification, Specialty and Expertise

Dr. Marguerite Pennoyer identified specializing in Allergy / Immunology and Internal Medicine.


  • Allergy / Immunology
  • Internal Medicine
She is certied by The American Board of Internal Medicine for Allergy / Immunology and Internal Medicine.

More information available on your free report

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.

Dr. Pennoyer is affiliated with 1 hospital:

Mercy Hospital
144 State St
Portland, ME 04101


Patients may also know Dr. Marguerite Pennoyer MD as:

Trending Providers

  • Allergy / Immunology, Internal Medicine, Pediatric Medicine

    Allergy & Asthma Associates of Maine, 195 Fore River Pkwy, Suite 410 Portland, ME 04102

    • General Info
    • Gender



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