See All Allergists & Immunologists in Scarborough, ME
Dr. Marguerite Pennoyer, MD

Dr. Marguerite Pennoyer, MD

Age 66 Allergy & Immunology F
(10) 10 reviews


Dr. Marguerite Pennoyer, MD is a allergy & immunology specialist in Scarborough, ME. and is affiliated with Maine Medical Center. She accepts multiple insurance plans. Dr. Pennoyer is board certified in Allergy & Immunology.



Insurance Accepted

  • Anthem
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health
  • Humana

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Pennoyer
Based on 10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Pennoyer?

(Select your rating)
Feb 09, 2021
Dr. Pennoyer is an excellent allergist. Her knowledge, insight and concern for the welfare of her patients is reassuring. Her mother was my allergist until she retired and then I became her daughter’s patient. Complete trust earned.
Cyrene Slegona — Feb 09, 2021
See more reviews on Healthgrades
Photo: Dr. Marguerite Pennoyer, MD
How would you rate your experience with Dr. Marguerite Pennoyer, MD?
  • Likelihood of recommending Dr. Pennoyer to family and friends

Dr. Pennoyer's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Pennoyer

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Spends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Marguerite Pennoyer, MD.
Claim Your Profile
Are you Dr. Marguerite Pennoyer, MD?
Claim and manage your free profile or contact our support team.

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Dr. Pennoyer frequently treats the following conditions: Hives, Nasopharyngitis, and Asthma. See more on Sharecare.

Dr. Marguerite Pennoyer, MD is affiliated with Maine Medical Center.

Yes, Dr. Marguerite Pennoyer, MD holds board certifications in Allergy & Immunology and Internal Medicine.

Dr. Pennoyer has over 40 years of healthcare experience.

There is a star rating of 4.6/5 for Dr. Marguerite Pennoyer, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Sharecare.

Hospital Affiliations

  • Maine Medical Center


  1. Practice

    1. 1
      200 Professional Dr Ste 1, Scarborough, ME 04074 (207) 510-0031