Dr. Marguerite Pennoyer MD

Allergists and Immunologists in Portland, ME

5  Excellent based on 3 reviews | Rate Dr. Pennoyer

Dr. Pennoyer has been compared

95 times

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

Dr. Marguerite Pennoyer has been compared 95 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

Patient Ratings and Reviews


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

Have you visited Dr. Marguerite Pennoyer? Rate you experience below.


 Board Certification, Specialty and Expertise

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

She obtained board certification from The American Board of Internal Medicine for 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, Maine


Patients may also know Dr. Marguerite Pennoyer MD as:

  • Allergy / Immunology, Internal Medicine
    Show More

    43 Baxter Blvd, Portland, ME 04101

    • General Info
  • Allergy / Immunology, Pediatric Medicine
    Show More

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

    • General Info



Find a Job

Are you Dr. Marguerite Pennoyer?
Update your information