About Jason Barrera, MD, PhD

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Locations

Mass General Internal Medicine Associates
55 Fruit St.
Wang Ambulatory Care Center
6th Floor
Boston, MA 02114
Phone: 617-726-3456

Medical Education

  • MD, University of Cincinnati College of Medicine
  • PhD, University of Cinncinati Medical Center
  • Residency, Massachusetts General Hospital

American Board Certifications

  • 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(143 Ratings, 45 Comments)

January 2025

Always takes time to listen and is thoughtful about the best care plan.


January 2025

Hi. Dealing with Jason Barrera is like dealing with a family member. Moreover, like dealing with my brother. It's just comforting to have his opinion. He expresses it well. And I'm very impressed by him. Even though there's an age gap, it doesn't feel like there's an age gap. I would highly recommend him.


January 2025

Dr. Barrera took plenty of time with me. EKG showed potential issue with Afib; referred to Dr. [redacted] for follow up.


January 2025

Went very well. But running half hour late.


January 2025

Bright, caring. Extremely pleased with my primary care.


January 2025

Dr. Barrera is a caring and extremely competent physician. He listens carefully and shows great respect for the patients concerns.


December 2024

Efficient, exceptionally knowledgeable and friendly. I am extremely happy with all aspects of Dr. Barrera's care for my health.


December 2024

Dr Barrera is an excellent doctor. I could not ask for a better primary care physician.


December 2024

Dr, Barrera is kind and he listens to my comments and any objections with concern and respect for how I feel. He is not pushy and he makes an effort to understand what my reasoning is behind the decisions that I make. He is an excellent doctor and I trust his judgement on many things, I would not change to another Primary Care doctor; I've seen ... Read More


November 2024

Dr. Jason Barrera is a compassionate, professional caregiver who listens well and comes up with the best solutions.

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