Sunil Kapur, MD
Not currently accepting new patients
4.78 average rating from 140 patient reviews
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Boston, MA
Education & Training
- Fellowship: Brigham and Women's Hospital, Cardiac Electrophysiology, 2017
- Residency: Brigham and Women's Hospital, Internal Medicine, 2012
- Medical Education: Northwestern University Feinberg School of Medicine, 2009
Board Certifications
- Clinical Cardiac Electrophysiology, American Board of Internal Medicine
- Cardiovascular Disease, American Board of Internal Medicine
- Internal Medicine, American Board of Internal Medicine
Languages Spoken
- English
Age Group Treated
- Adults
Patient Feedback
4.78 average rating from 140 reviews
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Dr. Kapur was one of the best doctors that I have been treated by.
2026-10-01
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I'm thankful to be under the care of a very knowledgeable and experienced physician!
2026-09-30
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Dr. [redacted] and Dr. Kapur are excellent!
2026-09-29
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Besides Dr Kapur everyone on the team was very helpful and seemed very concerned about my care
2026-09-24
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Dr Kapur was pleasant and listened carefully to what I had to say and acknowledged my desires for a quick resolution to my heart issue. He seemed committed to implementing my treatment plan and starting the process going forward
2026-09-19
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Dr Kapur is a well respected doctor and never had any issues with him! He is the most caring person. He carefully listened when I talked about my pacemaker. I am so grateful to have him as my sincere doctor!
2026-09-16
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I enjoyed the Dr. very much. Seems to know his stuff.
2026-09-17
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The knowledge and expertise of BWH came through as usual. [redacted] This provider is in demand and scheduling becomes difficult but I having someone with his knowledge and expertise is worth it.
2026-09-10
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Dr. Kapur and his assistant were both well informed of my medical history and clear about a further plan of care. They indicated that they would discuss the plan with my Cardiologist, Dr. [redacted]. Both were easy to talk to and personable. An informative and pleasant meeting.
2026-09-09
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Dr. Kapur was extremely patient, helpful, thorough, very genuine in his assessment and overview. Very much appreciated. Thank you.
2026-09-07
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This was my first visit with Dr. Kapur. It was a telephone conversation. I was very impressed with how quickly my first visit was scheduled. The very next day my procedure with him was scheduled as well. Everything went smoothly.
2026-09-05
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Excellent. Very personable and thorough.
2026-08-26
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Dr. Sunil is always very, very capable. [redacted] Dr. [redacted], I believe, that was also very, very helpful. I wanted to say both of them worked well as a team.
2026-08-07
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I waited about 6-7 weeks for my appointment with Dr Kapur. He was definitely worth the wait. I felt he had read through all my reports and explained things in a way I could understand. He was very kind and compassionate and I appreciated him taking the time to answer my questions . His sense of calm was very reassuring . It was a 10/10 experience I was so grateful for.
2026-08-04
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Dr. Kapur is smart and attentive. He takes very good care of me!
2026-08-04
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Very informative and useful.
2026-07-29
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Doctor Kapur was extremely helpful.Today I appreciated his bedside manner and his ability to break everything down about my condition.
2026-07-24
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Great physician, very smart and experienced. Complete confidence in him.
2026-07-29
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Dr. Kapur was awesome. He explained things thoroughly. We had an excellent conversation about my situation and agreed to a plan forward. [redacted]
2026-07-23
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As always they are great
2026-07-22
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Very knowledgeable, a true gentleman.
2026-07-22
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Excellent customer service
2026-07-17
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Dr. Kapur saw me in a timely manner, answered all my questions, and is a professional.
2026-07-13
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Superb surgical ability in implanting an ICD for me.
2026-07-11
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The appointment was on time, intuitive, in depth, and informative. The provider was compassionate but pragmatic about my cardiovascular health. I left feeling like I was on the right path.
2026-07-03
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Was very pleased with the entire experience.
2026-07-02
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Very productive call.
2026-06-27
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very knowledgable
2026-06-22
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Felt very comfortable with this doctor. Felt confident that he would give me the best possible care.
2026-06-18
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This provider replaced my former provider with whom I had a very good relationship. This provider was very well informed about my history and seems extremely knowledgeable. Very positive interaction.
2026-06-16
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Dr Kapur was very empathic, knowledgeable . He explained everything in language we could understand.
2026-06-14
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He explained everything in detail very thorough. He took his time and answered all my concerns. Very personable
2026-06-13
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Very personable
2026-06-08
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the "visit" was in fact conducted over the phone and lasted 10 mins. The Dr had an emergency schedualed at the time of my original appointment
2026-05-27
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DR. Kapur was absolutely wonderful to me both professionally and as a concerned person. He has the ability to put my mind at ease and instills confidence in my upcoming procedure. Thank you, Dr. Kapur!!!
2026-05-23
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Excellent all the way through
2026-05-20
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Dr Kapur and another Dr listened intently to my issues and provided me with options to treat my heart issue. Excellent discussion.
2026-05-13
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Very knowledgeable and helpful. He was very well prepared and was able to clearly address my issues. A very pleasant experience.
2026-05-12
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Information provied was dumb down.. I don't like that...
2026-05-06
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The providers here always take great care of me and for that I am very appreciative.
2026-05-07
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Dr. Kapur was great!!
2026-04-27
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Without a doubt, I feel that I'm in the best of care With Dr. Kapur and his staff. The advances of medicine never cease to amaze me and I am very grateful to be living near some of the best hospitals in the country.
2026-04-26
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My care provider is a personable and knowledgeable physician. He is professional, thoughtful, kind, and always listens to his patients. It is obvious he cares about obtaining good medical outcomes, and his medical expertise appears to be broad and deep. [redacted]
2026-04-01
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I was very satisfied. I got detailed information and felt free to ask questions.
2026-03-24
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It exceeded my expectations.
2026-03-21
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Superior service and care
2026-03-10
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Utter professional, easy and productive visit with a definitive path forward. A great visit!
2026-01-29
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The Dr was discussing treatment options and didn't rush through the appointment .
2026-01-22
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This meeting was most useful - in setting expectations and schedules.
2026-01-21
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He made me feel very secure and I trust him by listening to everything he had to say and he answered all my questions.
2026-01-16
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Excellent
2025-12-16
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Dr was well prepared with specific knowledge of every aspect re: my medical situation. He explained his recommendation very clearly and the process or steps in a logical manner. The asked for my questions and opinion. And then same with my wife. I was a bit apptehensive about moving forward with a procedure involving my heart but after visit I was cofigdent about having the procedure because of the Dr who would be performing it. He is most certainly more than just a keeper.
2025-12-16
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He was very welcoming and upbeat. He provided all necessary information for the subject at hand.
2025-12-12
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He was very friendly and seemed to remember me from 5-6 years ago. He ordered a monitor, which is exactly what I think is the best path forward.
2025-12-11
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This was my first encounter with Dr. Sunil Kapur. [redacted] who I immediately liked, respected and trusted.. He is clearly quite knowledgeable, skilled and supportive. [redacted] Excellence and practice is what I saw and experienced last [redacted] with Sunil Kapur and his fellow. While I am naturally a bit anxious about this upcoming procedure, it is comforting to know that I'll be in the best of hands, literally and figuratively. [redacted]
2025-12-11
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Did not see him personally. We spoke on the telephone I found him to be very friendly, courteous, concerned about my situation. [redacted]
2025-12-11
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Dr. Sunil Kapur is consistently friendly, kind, and highly professional. He takes the time to make patients feel comfortable and always goes above and beyond to answer any questions thoroughly. I would confidently recommend Dr. Kapur to friends and family, as I have in the past. He is an outstanding physician with exceptional bedside manner.
2025-12-07
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It was a rather urgent test I needed and he squeezed me in right away. I was extremely pleased and will now make him my regular cardiologist.
2025-12-11
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I had a zoom Meeting with Dr. Kapur and I couldn't have asked for a better experience. He was incredibly caring, took the time to answer all my questions thoroughly, and made me feel completely calm and reassured. His professionalism and compassion truly stood out, and I feel confident in his care....
2025-11-26
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Dr was very well informed about my health issues. Answered any questions I had. Looking forward to meeting him in person
2025-11-26
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Dr was very caring and spoke about all the issues and answered all my questions, I appreciate him taking the time to speak to me and answer these questions
2025-11-26
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Excellent experience. Good care and reassurance. Very comfortable, and very pleased.
2025-11-14
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Personable, knowledgeable, caring and convincing.
2025-11-13
Accepted Insurance
- Tufts Health Plan
- Coventry
- Mass General Brigham Health Plan
- Cigna
- Senior Whole Health
- Medicare
- Harvard Pilgrim Health Care
- United Health Care
- Commonwealth Care Alliance
- Tufts Medicare Preferred
- Medicare ACO
- Blue Cross Blue Shield
- Fallon Health
- Multiplan
- Aetna
- MassHealth
- WellSense
- Blue Cross Blue Shield Medicare
- TriCare
- Beech Street
- Medicaid VT
- Humana
- Railroad Medicare
- Medicaid RI
- Medicaid CT
- Medicaid NH
- Medicaid ME
- Wellpoint
- Brighton Marine