About Gail O'Brien, MD

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Locations

Mass General Digestive Healthcare Center: Weight Center
50 Staniford St.
4th Floor
Boston, MA 02114
Phone: 617-726-4400

Medical Education

  • MD, Tufts University School of Medicine
  • Residency, University of Cincinnati Medical Center
  • Fellowship, Brown University

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

4.6out of 5(97 Ratings, 27 Comments)

February 2025

Dr. O'brien appears to remain current with the research relating to Mounjaro, and is knowledgeable about strategies to achieve weight loss and manage side effects, etc.


February 2025

She's an excellent physician. She listens to you. She's very empathetic and she answers all the questions and gives you the feedback when you ask a question. And she's really good. She explains everything after the visit, like, in a very simple language that anybody can understand. And I think she's the best doctor. I would recommend her to my ... Read More


February 2025

Excellent care !


January 2025

Dr O'brien is caring and knowledgeable, two great qualities!


January 2025

Dr O'Brien is the Best! She explained everything, listened to all my fears and let me change my mind about using a different treatment. She's a saint!


January 2025

Excellent


January 2025

Dr O'Brien is very helpful and listens to all my questions and concerns. Attentive to my messages in gateway


January 2025

Having a virtual appointment can add a level of distance compared to an in person visit. I feel like Dr. O'Brien removes any of those types of obstacles by knowing my history and having a good understanding of my circumstances. Being able to communicate at the required level of a doctor's appointment in a virtual appointment is very convenient and ... Read More


January 2025

The staff were great. Everyone was very friendly and very nice. I really like my doctor she has a very nice demeanor.


January 2025

Love to have her always for my provider

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