About Marie Demay, MD

Clinical Interests:

Treats:

Languages:

Locations

Mass General Endocrinology: Thyroid Associates
55 Fruit St.
Wang Ambulatory Care Center
Suite 730S
Boston, MA 02114
Phone: 617-726-8720

Mass General Endocrinology & Diabetes Care
102-104 Endicott St
Danvers, MA 01923
Phone: 617-726-8720

Mass General Endocrinology & Diabetes Care
52 Second Ave.
Blue Building, Suite 3100
Waltham, MA 02451
Phone: 617-726-8720

Medical Education

  • MD, University of Saskatchewan
  • Residency, Royal Victoria Hospital, Montreal
  • Fellowship, Royal Victoria Hospital, Montreal

American Board Certifications

  • Endocrinology, Diabetes & Metabolism, American Board of Internal Medicine
  • Internal Medicine, American Board of Internal Medicine

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

Reviews: Comments and Ratings

4.9out of 5(93 Ratings, 42 Comments)

February 2025

She is excellent and compassionate. She listened carefully to me and gave me some great suggestions. [redacted]


February 2025

Dr. Demay is delightful [redacted] Thank you.


January 2025

Dr. DeMay is terrific. She has always given me the very best care and I would recommend her to anyone.


January 2025

Dr. Demay is a very caring provider and extremely knowledgeable in her field. She listens and is easy to talk to. I've known her for a long time and appreciate her.


January 2025

Dr. Demay is an excellent doctor. She is engaging, listens and is very informative. [redacted] She was great!


January 2025

I've had a few instances when I did meet with the provider. [redacted] She is a wonderful care provider, a very sympathetic and good listener to what her patients are saying to her. I've enjoyed my association with her and value her assistance and input always. [redacted]


December 2024

I fully trust Dr. DeMay with my health care. She is extremely knowledgable, explains things I layman's terms and provides reasons for her decisions. [redacted]


December 2024

First class, attentive, intelligent doctor, good listener, answers my questions respectfully, explains in a way that a lay person can understand. Has kind demeanor.


November 2024

Dr. Demay is a jewel. [redacted]


November 2024

I think Dr. Demay is a great doctor.

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