
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- Spanish
- English
Gender
FemaleLocations
- Brigham and Women's Gastroenterology Crohn's and Colitis Center
- 850 Boylston Street, Chestnut Hill, MA 02467
- Get Directions
- phone: 617-732-6389
- fax: 617-732-9198
Expertise
Education
- Fellowship: Brigham and Women's Hospital, Gastroenterology (Internal Medicine), 2015
- Residency: Massachusetts General Hospital, Internal Medicine, 2012
- Medical Education: University of Miami School of Medicine, 2009
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2015
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Mass General Brigham Health Plan
- MassHealth
- Medicaid CT
- Medicaid ME
- Medicaid NH
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- Tufts Medicare Preferred
- United Health Care
- Wellpoint
- WellSense
Ratings & Reviews
4.9 out of 5
66 ratings, 32 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- Reviewed on 4/4/2026
Dr. Allegretti is kind compassionate and knowledgeable. I love having her as my GI doctor.
- Reviewed on 3/23/2026
Dr. Alegretti was fantastic.
- Reviewed on 3/19/2026
Dr. Allegretti, she's very thorough. She always gives me the time. She listens. She really listens really well. And if she doesn't have an answer, she will find it out for me. I would definitely recommend this provider. She's a great, great doctor. Thank you.
- Reviewed on 3/16/2026
Dr. Allegretti otherwise known as Dr. A++ Is the best, period!
- Reviewed on 3/15/2026
Dr. Allegretti explained in detail the causes of my recent surgery. She answered all my questions. [redacted]
- Reviewed on 3/14/2026
Dr Allegretti was very nice, knowledgeable, confident and caring. She spelled out the plan for next steps in my care.
- Reviewed on 3/13/2026
Dr Allegretti is fantastic!
- Reviewed on 3/8/2026
She is great
- Reviewed on 3/2/2026
Very good
- Reviewed on 3/1/2026
She is very good and very kind.
- Reviewed on 2/23/2026
Harvard needs to promote Dr. Allegretti to the rank of professor.
- Reviewed on 2/7/2026
She is a fantastic doctor and I feel very well cared for by her.
- Reviewed on 2/6/2026
I love Dr. A! She is flexible and listens to what I have going on and together we come up with a plan.
- Reviewed on 2/2/2026
I am a long time patient of Dr Allegretti, and she is, in a word, FANTASTIC! the end!
- Reviewed on 1/21/2026
Have been seeing this provider for many years and am very happy with the care I am receiving
- Reviewed on 1/19/2026
It would be a good idea to have a Zoom meeting just the patient and the doctor. There were two other doctors in the room and they were talking and it was very tough at times to hear what my provider had to say.
- Reviewed on 1/14/2026
Dr. Allegretti always makes me feel comfortable and I trust her completely.
- Reviewed on 1/10/2026
Dr. Allegretti is one of the best doctors I've ever had. There are many things that make her such a fantastic doctor, but in particular, two things stand out to me. First, she's a really incredible communicator. I remember the first appointment I had, she took out a piece of paper and drew on it to explain sort of the structure of the colon and everything. She's super clear every time we talk about my health. And second, she is always hyper aware of the other areas of my health. She's honestly better than my primary care provider at keeping track of my holistic health and all my various conditions. So cannot recommend her enough. She's an amazing doctor.
- Reviewed on 12/29/2025
She just returned from maternity leave, so wasn't aware of my most recent abscess that was treated through her office. It wasn't mentioned in my visit summary
- Reviewed on 12/25/2025
Dr. Allegretti is amazing and she saved my life.
- Reviewed on 12/20/2025
Best provider I've ever had
- Reviewed on 12/11/2025
Visit was perfect!
- Reviewed on 7/25/2025
The telehealth system works wonderfully and we love this. We'd love to be able to continue to use that. It's a great tool. And Dr. Allegretti gave us great confidence in her opinion and in our care and treatment going forward. Thank you, bye.
- Reviewed on 7/23/2025
Dr. Allegretti is a fabulous practitioner, great listener, and I always feel like I'm moving in the right direction!
- Reviewed on 7/21/2025
Dr. Allegretti is one of the most caring, compassionate, and knowledgeable doctors in the field. She is a master at her speciality and takes the time to listen and factor in patient needs+concerns when coming up with a treatment plan. Her bedside manner is phenomenal and she is always responsive to her patients. It's a true privilege to have her part of my care team. She's changed my life.
- Reviewed on 7/20/2025
Always attractive.
- Reviewed on 7/19/2025
Dr Allegretti is the ultimate professional. She is open and easy to talk with and is clear in her explanations. She is caring and certain to address all of your concerns.
- Reviewed on 7/27/2025
Outstanding Thank you all
- Reviewed on 7/15/2025
Very thorough! Good listener. Explained all my tests. She is great
- Reviewed on 6/25/2025
excellent always asks the right focused questions.
- Reviewed on 6/27/2025
I have been with this provider for C 10 years: she is amazing. I could not be in better hanfs
- Reviewed on 5/29/2025
My experience with Dr. Allegretti and [redacted] was above and beyond anything I have ever had. They were both extremely helpful, considerate, kind, and answered all of my questions. I have been through a lot in the last eight months and I could never have done it. I live in [redacted], Massachusetts, and there is nothing down here compared to what I experienced at your hospital. Thank you very much.