Diana M Lopez, MD
Not currently accepting new patients
4.98481 average rating from 79 patient reviews
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Boston, MA
Education & Training
- Fellowship: Brigham and Women's Hospital, Cardiovascular Medicine, 2023
- Residency: Brigham and Women's Hospital, Internal Medicine, 2019
- Medical Education: Harvard Medical School, 2016
Board Certifications
- Nuclear Cardiology, Certification Board of Nuclear Cardiology (CBNC)
- Cardiovascular Disease, American Board of Internal Medicine
- Internal Medicine, American Board of Internal Medicine
Languages Spoken
- Spanish
- English
Age Group Treated
- Adults
- Geriatrics
Patient Feedback
4.98481 average rating from 79 reviews
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Everyone was very courteous and helpful.
2026-05-28
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I have only very high reviews for my provider.
2026-05-26
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Dr Lopez is very caring, professional and knowledgeable.
2026-05-17
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Very professional and caring
2026-05-11
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She is a wonderful knowledgeable, and caring, doctor.
2026-05-03
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I felt very comfortable and confident in the doctor and appreciate the time she spent with me to explain my condition.
2026-04-19
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I'm grateful for the care and expertise of my doctor.
2026-04-13
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First time meeting Dr. Lopez and she was very kind and very pleasant.
2026-04-12
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It was my first visit and my experience was excellent.
2026-04-06
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Excellent care and support by everyone
2026-03-29
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In conversing with my doctor, I never felt rushed. I felt as though I could bring up any aspect of my care no matter how tangential. I also felt that I could ask any questions and that I would get complete answers in a manner that I could understand. In short, it was a comfortable and trusting encounter and I have great faith in my doctor, something that is of paramount importance.
2026-03-29
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I was pleasantly surprised as this doctor is a replacement for my previous cardiologist. I was prepared to ask for a referal to a closer hospitial but I liked this cardiologist so much that I am going to stick with her. I will also say that I was seen right away even though I was a little early.
2026-03-28
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The doctor was very concerned and I thank you for the way she showed me.
2026-03-18
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Dr Diana Lopez is the best locker that you have to really cares about her patients she really takes the time and she do anything for her patients you need more people like her
2026-03-15
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Our meeting was switched to a remote and virtual session due to the weather. I was expecting a lower quality discussion because of this, but Dr. Lopez was just as familiar with the setting, and the meeting was just as productive as I had anticipated with an office visit. Talk to Lopez, had a series of questions, put me at ease with the conversation, and I was more than satisfied with the outcome of the discussion.
2026-03-02
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Dr. Lopez is very knowledgeable, kind and helpful. I am very fortunate to have my heart's care in her hands.
2026-02-02
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Dr. LOPEZ always provides top notch care. Concerned, thorough and relatable. I feel fortunate to have her as my cardiologist!
2026-01-31
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This was my first visit with Dr Lopez and she took a long time go over my history as well as current existing conditions. She fully addressed all my concerns and questions.
2026-01-25
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Dr. Lopez shows that she cares about me as a person and takes time to refresh her memory about my family and issues we have discussed in the past. Our interactions are a discussion and the back and forth is very helpful. It allows you to get in some of the nuances of what you are experiencing.
2026-01-14
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Dr. Lopez is attentive, thoughtful and collaborative. Of all the providers I have seen in my lifetime she is the one I have experienced as the most attuned to my needs and concerns. She follows through, heard all of my concerns and went above and beyond to ensure that I felt heard and respected. Completely trust her care and expertise.
2026-01-12
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So far I am satisfied because they are very good doctors, they are very attentive and they have a very good education.
2026-01-07
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I enjoy the openness of Dr. Lopez. She is aware of all aspects of my medical history and takes them into considerations when making recommendations and giving advice.
2026-01-05
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This was the first time I was seeing this provider. Dr. Lopez was amazing. She listened to everything that I had, went over my full medical history, not just from a cardiology standpoint, but my overall health. I felt like she truly listened and was truly, you know, trying to look out for me in the best interest. I would recommend her to anybody. If I could give higher than a 10, I would have.
2025-12-24
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They're good people. They're beautiful people. I love it.
2025-12-11
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I feel really fortunate to have Dr Lopez for my cardiac care. Visits are 100% as answered in the previous questions and the follow up attention through my reports back, questions, etc via Gateway is prompt and just as thorough.
2025-11-03
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Dr Lopez is smart, caring and looks at my health issues in a comprehensive way. I totally trust her and I feel fortunate to be in her practice. I really like her approach and she is a very can-do kind of person.
2025-10-26
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Wonderful experience. She listened carefully and addressed all my questions and explained everything thoroughly. Very knowledgeable, caring and respectful. Was well prepared and had complete understanding of my background and medical history.
2025-10-20
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Dr. Lopez is great She really cares about her patients. She explains things in a way her patients can understand.I hope she will always be my cardiologist.
2025-10-19
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Diana Lopez was extremely knowledgeable about my medical history, family cardiac history, and my diagnosis from previous procedures. She was courteous, personable and made me comfortable during the office visit. I would highly recommend her and look forward to working with her in the future.
2025-10-12
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Dr Lopez, went way beyond in explaining everything....
2025-10-05
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I have the best team
2025-09-22
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Excellent
2025-09-21
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Insights into cardiology issues were especially helpful, I've just recently started a review of my cardiac health.
2025-08-28
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She is very good and attentive.
2025-08-11
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Dr. Lopez is an excellent doctor. She speaks to you with affection and respect and explains things very clearly. I wouldn't change her for anything. Very kind and efficient. God bless her always.
2025-08-10
Accepted Insurance
- Tufts Medicare Preferred
- Medicaid ME
- Medicaid VT
- Medicaid CT
- Wellpoint
- Medicaid NH
- United Health Care
- Multiplan
- Beech Street
- MassHealth
- Humana
- Cigna
- TriCare
- Blue Cross Blue Shield
- Aetna
- Harvard Pilgrim Health Care
- Commonwealth Care Alliance
- Senior Whole Health
- Fallon Health
- Coventry
- WellSense
- Blue Cross Blue Shield Medicare
- Medicare ACO
- Railroad Medicare
- Medicare
- Mass General Brigham Health Plan
- Tufts Health Plan