
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- English
Gender
MaleLocations
- Brigham and Women's Watkins Cardiovascular Clinic
- 70 Francis Street, Boston, MA 02115
- Get Directions
- phone: 857-307-4000
- fax: 617-394-3233
- Brigham and Women's Cardiology Clinic
- 20 Patriot Place, Foxborough, MA 02035
- Get Directions
- phone: 508-718-4010
- fax: 508-718-4011
Expertise
Education
- Fellowship: Brigham and Women's Hospital, Cardiovascular Medicine, 1992
- Residency: Brigham and Women's Hospital, Internal Medicine, 1989
- Internship: Brigham and Women's Hospital, Internal Medicine, 1988
- Medical Education: Yale School of Medicine, Medicine, 1987
Board Certifications
- Cardiovascular Disease: American Board of Internal Medicine, 1993
- Internal Medicine: American Board of Internal Medicine, 1991
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
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid CT
- Medicaid ME
- Medicaid RI
- Medicaid VT
- 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
107 ratings, 48 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 1/29/2026
Great
- Reviewed on 1/24/2026
Dr. Keaney is simply wonderful. In addition to being extremely knowledgeable, he is also a very kind person with a good bedside manner. Thank you.
- Reviewed on 1/14/2026
Excellent visit
- Reviewed on 1/14/2026
Always good
- Reviewed on 1/14/2026
He is one of the best doctors I have had in my life. Very lucky to be in his care.
- Reviewed on 1/8/2026
Dr. Keaney is pleasant and caring!
- Reviewed on 12/29/2025
Dr. Keaney is an excellent cardiologist, easy to communicate with and I know he genuinely cares about my best health and wellness. [redacted]
- Reviewed on 12/20/2025
This doctor seems very caring and very interested in.You know, maintaining your health
- Reviewed on 12/16/2025
I am very fortunate to have Doctor Kearney as my cardiologist. He is the best!!
- Reviewed on 12/11/2025
Doctor went over my test results for the appointment and also mentioned my previous history test with my primary care provider
- Reviewed on 12/11/2025
Dr. Keaney has been my cardiologist for three years and he is a very dedicated and knowledgeable expert. [redacted] Thanks Dr. Keaney! You are the best cardiologist
- Reviewed on 11/20/2025
Excellent
- Reviewed on 10/30/2025
Dr Keaney was well apprised of my background. He explained his course of treatment well and was very personable.
- Reviewed on 10/30/2025
Dr. Keaney is very thorough. I feel that he is providing me with the best cardiac care possible.
- Reviewed on 10/28/2025
Dr. Keaney was very courteous knowledgeable and gave me a thorough exam.
- Reviewed on 10/26/2025
"As good as it gets" experience & thorough thoughtful expert exam & evaluation
- Reviewed on 10/26/2025
Best
- Reviewed on 10/8/2025
I felt very seen and heard by Dr. Keaney. He was attentive to my concerns and symptoms and my medical history. He seems to be invested in finding answers and coming up with a plan for my care and that is very refreshing.
- Reviewed on 10/8/2025
He was very down to earth and made me feel comfortable
- Reviewed on 10/2/2025
Very professional and explained everything to me very precisely.
- Reviewed on 9/24/2025
Dr. Keaney is terrific. I look forward to seeing him again next year. He not only is very knowledgeable and highly professional, but I simply enjoy talking to him. Please pass my thanks along to him.
- Reviewed on 9/24/2025
Dr. Keaney is always prepared, has reviewed my past and current history and reviews everything with me. I always feel well informed and well cared for.
- Reviewed on 9/10/2025
Very knowledgeable friendly and caring doctor
- Reviewed on 8/15/2025
Overall very pleased. Looking forward to my next visit!
- Reviewed on 8/14/2025
Great cardiologist who has been providing best care for me!
- Reviewed on 8/10/2025
Excellent, vety thorough and great "bedside manner"
- Reviewed on 8/8/2025
Very pleased to have found such a great Dr. for follow up after my heart surgery. Never had a cardiologist before and this was a positive experience
- Reviewed on 8/8/2025
Excellent
- Reviewed on 8/6/2025
I continue to feel comfortable with the Cardiology Dept. Always on time never rushed. Complete explanations given.
- Reviewed on 8/1/2025
I have been so grateful to have the care of Dr. Keaney for my heart over the years. If I have any questions, concerns, or sudden symptoms, he responds immediately. And I'm very grateful. And I've had all very positive experiences and feel that I'm in good hands with Dr. Keaney. And also the nurses and staff are always 100% caring and helpful and I just feel great about the care that I get there and thank you so much.
- Reviewed on 7/31/2025
It was a good experience and the doctor provided useful information and guidance.
- Reviewed on 7/1/2025
Very nice, easy to talk to...
- Reviewed on 6/25/2025
Dr. Keaney is an excellent physician. He is supportive, caring whose expertise is outstanding.
- Reviewed on 6/11/2025
I feel incredibly fortunate to be a patient of Dr. Keaney's. He knows my history and my story and always asks questions not only about me but my family. He respects me. He shows great kindness and compassion. Most importantly, he is extremely competent and I respect him.
- Reviewed on 6/11/2025
Very friendly
- Reviewed on 5/31/2025
excellent as always.
- Reviewed on 5/28/2025
Very knowledgeable and respectful. I didn't feel like he was rushed.
- Reviewed on 5/28/2025
Doctor was great, very attentive and responsive. Team was not so great as they kept telling me that someone would get back to me but never did. I had to write an unpleasant message to get a response during a time that was stressful to me and my family.
- Reviewed on 5/25/2025
First visit was very good
- Reviewed on 5/24/2025
Professionalism, courtious
- Reviewed on 5/8/2025
I have, I'm old, I'm cranky, I've been to tons of doctors in five states. And I have to tell you, Dr. John Keaney is one of the few that has a heart bigger than his giant brain. I would send anybody to him. He saved my life. He found something I never would have even thought to look for. So he is the best, and the hospital is amazing, and I live in Florida, and lived in New York City, and I've been in a million hospitals. Dr. John Keaney is such an asset to the Brigham and Women's.
- Reviewed on 5/8/2025
Hes very good n makes feel very comfortable . Hes the BEST!!
- Reviewed on 5/7/2025
A-OK
- Reviewed on 5/1/2025
He is extremely thorough and attentive. Always exceeds my expectations as a professional.
- Reviewed on 5/2/2025
Dr. Keaney is the best! He allayed my concerns and his exams are thorough - he is an exceptional physician and I thoroughly trust his judgement
- Reviewed on 5/1/2025
I was relieved and reassured by him. I waited an extremely long time for this visit and for the first time in a long time felt that I have someone with whom to consult.
- Reviewed on 4/16/2025
KNOWLEDGEABLE AND VERY CLEAR IN EXPELLING MY QUESTIONS.
- Reviewed on 4/14/2025
Dr. Keaney is the finest cardiologist I have ever seen. I DO wish I could have found him 5 years ago when my heart issues began. He is excellent. Professional yet friendly, informative but, not haughty. He appears to like patients and listens well both to patients and caretakers. I am honored to get to see him.