About Peter Carolan, MD

Departments, Centers, & Programs:

Treats:

Locations

Boston: Massachusetts General Hospital

Gastroenterology at Mass General Waltham
52 Second Ave.
Blue Building, Suite 3100
Waltham, MA 02451
Phone: 617-726-2426

View location, directions and parking information for Mass General

Waltham: Mass General Waltham

Mass General Gastroenterology
55 Fruit St.
Boston, MA 02114
Phone: 617-726-2426

Medical Education

  • MD, Columbia University College of Physicians & Surgeons
  • Residency, Massachusetts General Hospital
  • Fellowship, Massachusetts General Hospital

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(96 Ratings, 42 Comments)

April 2025

The doctors listens to me and understands my needs


March 2025

I have always had an excellent experience with this doctor, and his nurse! They understand the reality of what I am facing have been exposed to, have always treated me with respect and dignity, and I'm extremely grateful for that! I'm lucky that I have specialists that do understand


February 2025

Dr. Carolan was prepared for my appointment even though I haven't seen him in a long time. He is very easy to talk to. He explains everything and is great at answering questions. I did not feel rushed, which is highly unusual in a doctor's office these days.


February 2025

He arrived early to the appointment and had read all of my medical history. As this was my first visit with this provider, he began by asking me specific questions about my medical history. He explained everything thoroughly and gave me plenty of time to ask questions. At the end of the appointment, he walked me to the scheduler and then checked ... Read More


February 2025

He was prompt, thorough, and courteous.


February 2025

Dr. Carolan has always listened to me and given me good medical advise!


January 2025

Very helpful and pleasant and nice.


November 2024

Very thorough and really knew what I needed


November 2024

Dr Carolan is professional, knowledgeable, and friendly. He greets patients with a smile - I never feel rushed and he's thorough, responsive , and respectful. Highly recommend.


October 2024

My experience was more than I expected never having been to a this hospital I was very impressed and satisfied with my experience all the staff were very nice Thank you

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