{"distribution":{"1":{"rating_count":2,"rating_percentage":0.84,"review_count":2},"2":{"rating_count":0,"rating_percentage":0,"review_count":0},"3":{"rating_count":0,"rating_percentage":0,"review_count":0},"4":{"rating_count":8,"rating_percentage":3.38,"review_count":2},"5":{"rating_count":227,"rating_percentage":95.78,"review_count":104}},"average_rating":"4.903797","rating_count":"237","source_url":null,"reviews":[{"body":"Dr. Cannon is an excellent physician. He listens carefully and provides great feedback and he's very open to listening to my ideas as a patient and my feelings.","review_date":"2026-08-06"},{"body":"Dr Cannon Was great. [redacted]","review_date":"2026-08-05"},{"body":"Great and caring physician","review_date":"2026-08-05"},{"body":"Dr. Cannon is a caring and kind physician. He listens carefully and answers my questions and addresses my concerns. We work together collaboratively. He is knowledgeable and encouraging.","review_date":"2026-08-03"},{"body":"The experience was wonderful. [redacted]","review_date":"2026-07-23"},{"body":"This was my first appointment. I had never met Dr. Cannon before. He was referred to me. He has unbelievable bedside manner. He was not aloof. He was warm and just an excellent communicator. And I was extremely impressed with him. He's very knowledgeable, but he doesn't seem to be, he just seems to be able to communicate very well at all levels and at the level of the person he's meeting with. He's not condescending. He treated me with a tremendous amount of respect and I'm thrilled that I have him as a physician. Thank you.","review_date":"2026-07-23"},{"body":"I appreciated the very open and honest discussion with Dr Cannon. He was clear in his explanation and honest in that he thought I wouls be better supported by another doctor in cardiology with a specialty in vascular health given my Giant Cell Arteritis diagnosis","review_date":"2026-07-22"},{"body":"Dr Chris Cannon is an excellent doctor. He was very informative about my medical conditions. He answered my questions in an understandable way. He gave me advice and ordered blood work as part of my appointment. Dr Chris Cannon is the model of what a specialist should be. Thank you Dr. Cannon.","review_date":"2026-07-22"},{"body":"Everyone was great, responsive and respectful","review_date":"2026-07-21"},{"body":"Dr. Cannon was very through","review_date":"2026-07-20"},{"body":"Dr Cannon is very knowledgeable and explains medical issues in a clear precise manner.","review_date":"2026-07-20"},{"body":"Fantastic job!","review_date":"2026-07-15"},{"body":"Dr Cannon cares and takes care of his patients health very well.","review_date":"2026-07-15"},{"body":"Dr. Cannon we great - clear, to the point, helpful.","review_date":"2026-07-23"},{"body":"Dr. Cannon is a fabulous cardiologist. He answers all my questions, makes recommendations for testing that he feels would be beneficial for my well-being. I have so much confidence that I have the best care with Dr. Cannon","review_date":"2026-07-15"},{"body":"I am an established patient with Dr Cannon, visit went very well.","review_date":"2026-07-06"},{"body":"I have always had a good experience with Dr. Cannon. He is avery caring doctor.","review_date":"2026-07-05"},{"body":"Dr Cannon is one of best Doctors I've met. I feel lucky to be a patient of such a high caliber Cardiologist. The Brigham and Women's cardiac care is superb. Thank you.","review_date":"2026-07-01"},{"body":"Dr. Cannon is outstanding. I have complete confidence in his abilities. Heart issues can be scary. He explains everything so I can understand, reviews all of my health issues to get the big picture and is very thorough.","review_date":"2026-06-22"},{"body":"Dr Cannon is a valuable asset to anyone who is lucky enough to see him. He is just a gem.","review_date":"2026-06-22"},{"body":"The care I received was friendly, respectful, and professional.","review_date":"2026-06-22"},{"body":"Provider provided great insight and wealth of knowledge","review_date":"2026-06-18"},{"body":"Dr. Cannon was welcoming , as I want a new patient to his practice. He was familiar with my previous treatment and the results of all tests that have been done. He answered my questions.","review_date":"2026-06-17"},{"body":"Dr Cannon is respectful, listened to me, ordered a test to address a concern and provides that atmosphere where I feel encouraged to continue to put effort in maintaining and improving my health as I age.","review_date":"2026-06-15"},{"body":"I love Dr Cannon!! He has been taking good of care of me for a lot years","review_date":"2026-06-15"},{"body":"All good","review_date":"2026-06-15"},{"body":"Dr Cannon an his staff are extremely professional and courteous","review_date":"2026-06-15"},{"body":"Dr. Cannon, is an excellent cardiologist, he listens, is very professional and has a good understanding of my health and how to communicate to me.","review_date":"2026-06-15"},{"body":"Always a positive experience","review_date":"2026-06-13"},{"body":"Professional","review_date":"2026-06-08"},{"body":"It was an exceptional visit and I got to meet an exceptional doctor who is extremely knowledgeable and very caring. I couldn't rate him high enough. He's just the best of the best.","review_date":"2026-06-05"},{"body":"The best cardiac ever","review_date":"2026-06-03"},{"body":"Dr. Cannon was very attentive to my questions. I came with two pages of questions. He went through all of them with me and answered them certainly to my satisfaction. I know that made it more difficult for him to get through the things that he had to get through in this office visit and I very much appreciate the time that he spent with me going through questions. Thank you.","review_date":"2026-05-28"},{"body":"Great Cardiologist and his staff.","review_date":"2026-05-25"},{"body":"Wonderful doctor. Dr. Cannon is very thorough, empathetic, and professional. Explained his plan and reasoning. I am so lucky I got in to see him.","review_date":"2026-05-24"},{"body":"I felt that Dr Cannon was well prepared for my initial visit such as having previously read my chart . He listened carefully and was patient in discussing my options for medications . I felt that the follow up request for tests were appropriate .","review_date":"2026-05-21"},{"body":"I hope and prey that my provider plans to be around for a long time.","review_date":"2026-05-18"},{"body":"Dr. Cannon is a very caring cardiologist. He responds to questions on gateway very timely and I trust his opinion.","review_date":"2026-05-14"},{"body":"I really appreciate that this provider as a cardiologist focus is a preventionist rather than an interventionist. I think it's so important that we nip things in the bud instead of treating them after we have symptoms. So great job, Dr. Cannon.","review_date":"2026-05-09"},{"body":"Dr. Cannon was really wonderful. He explained things very carefully. He listened very carefully. I felt really comfortable with his professionalism and his courtesy. I'm very glad I was able to see him and I will, you know, gratefully recommend him to anybody else who needs care. He was just really just great, terrific. So that's my honest opinion of Dr. Cannon.","review_date":"2026-05-07"},{"body":"He was understanding of my problem and was able to answer my question.","review_date":"2026-05-04"},{"body":"Dr. Cannon is the most pleasant doctor. He explains things in a way I understand so easily. He asks good questions and listens carefully. Excellent!","review_date":"2026-04-29"},{"body":"Excellent facility and care.","review_date":"2026-04-27"},{"body":"Knowledgeable, good listener, explained everything clearly...and had a wonderful sense of humor.","review_date":"2026-04-26"},{"body":"Dr Cannon was great. He was caring and listened to me. I agree with the care he is recomending . I'm very pleased","review_date":"2026-04-28"},{"body":"Dr Cannon was wonderful. He spent a great deal of time with me explaining my medical condition and options for treatment. He shared diagrams and charts to ensure I understood the options. I would highly recommend him. He is a five star doctor.","review_date":"2026-04-21"},{"body":"This provider is kind","review_date":"2026-04-20"},{"body":"I am grateful that he is now my cardiologist. I have the utmost confidence in him.","review_date":"2026-04-16"},{"body":"Truly like this doctor and respect what he tells me","review_date":"2026-04-15"},{"body":"Dr Cannon was one of the best doctors I've ever seen. He asked lots of questions and listened to everything I had to say. He was kind, respectful and caring. I highly recommend Dr Cannon!","review_date":"2026-04-13"},{"body":"Dr. Cannon is a very caring and extremely professional clinician.","review_date":"2026-04-09"},{"body":"Dr. Cannon always takes time to explain the purpose of medications and new treatments that might be available in the future should I need them. I appreciate learning about those possibilities. He is a very encouraging, caring physician.","review_date":"2026-04-06"},{"body":"I liked very much","review_date":"2026-04-06"},{"body":"The Doctor helped with questions I had about an upcoming procedure with a different physician. He gave me all the time needed.","review_date":"2026-04-10"},{"body":"Dr. cannon is an outstanding preventive cardiologist.","review_date":"2026-04-02"},{"body":"I just wanted to say it was very thorough and they explained things very well. Very easy to talk to. [redacted] the doctor was great. The doctor was very explanatory. It was a very good visit with him. [redacted]","review_date":"2026-04-02"},{"body":"Dr. Cannon was great-listened to everything I said and took all the time I needed","review_date":"2026-03-24"},{"body":"Very comfortable and confident with Dr Cannon","review_date":"2026-03-23"},{"body":"Dr. Cannon is the best healthcare provider I have seen in my lifetime -- and I am [redacted] and have had the good fortune of seeing several excellent providers over the years in all specialties. He is expert in all facets of cardiology, is easy to talk with, and most importantly, he listens to you. I wish I had known about him years ago. He gave me great advice and put my mind at ease. I can't thank him enough.","review_date":"2026-03-19"},{"body":"Dr. Cannon has the most friendly, knowledgeable and compassionate approach to care. He makes joint patient/provider decision making a thoughtful process informed by data, which gives me great confidence in my care plan.","review_date":"2026-03-18"},{"body":"Dr Cannon is very thorough and well versed on my condition. He has a very relaxing demeanor. he answers all my questions before I leave his office","review_date":"2026-03-15"},{"body":"Dr Cannon is very friendly, detailed and caring.","review_date":"2026-03-09"},{"body":"Dr. Cannon is truly the BEST! He is smart - an expert in his field and explains the situation so clearly - he is a wonderful caring doctor - I am so grateful to have him","review_date":"2026-03-09"},{"body":"Great listener and met all my needs! Just as I wanted! Have been searching a long time for a cardiologist I could trust and respect my needs! A friend and his patient recommended him to me!","review_date":"2026-03-03"},{"body":"He's great.","review_date":"2026-03-02"},{"body":"This was my first time seeing Dr Cannon and he was very nice and kind and explained everything so I understood","review_date":"2026-02-23"},{"body":"Dr Cannon was the best Physician I have ever seen","review_date":"2026-02-23"},{"body":"HE WAS VERY WELL INFORMED ABOUT MY CURRENT PROBLEMS, NOW,taken care of. Excellent doctor and staff. [redacted]","review_date":"2026-02-18"},{"body":"Dr Cannon's mild manner set the tone for the entire visit. The conversation flowed back and forth easily as we discussed my history. His manner and obvious professionalism evident at all times. I'm very glad to have him as my cardio man.","review_date":"2026-02-27"},{"body":"Dr. Cannon was professional and thorough .He gave me all the time I needed to talk with him .My experience was completely satisfactory.","review_date":"2026-02-26"},{"body":"The Doctor is a good listener, made me feel like he was interested in what I had to say and I think that was a good thing. I think he would be good as a doctor for me.","review_date":"2026-02-25"},{"body":"Dr. Cannon is a thoughtful and caring provider. He is thorough and takes his time to explain , and answe questions.h","review_date":"2026-02-04"},{"body":"Dr. Cannon was wonderful . He spent a good amount of time with me and discussed my care in a way that was easy to understand . [redacted] I was very happy with the office .","review_date":"2026-02-02"},{"body":"I feel Dr. Cannon pays attention to my concerns and he takes the time to discuss them with me","review_date":"2026-01-28"},{"body":"Dr Cannon found an issue that he felt needed further investigation, explained what tests he was requesting and was sure I understood everything before I left.","review_date":"2026-01-26"},{"body":"Everything was done in a very professional manner. Dr. Cannon and his nurse were very kind, thorough, and considerate of my feelings. I think they were both excellent and I really enjoyed a visit with them.","review_date":"2026-01-22"},{"body":"I appreciated the time Dr Cannon took to explain everything. He had reviewed my records beforehand and went over things that I didn't understand and made sure I understood everything. It was a great visit and I appreciated the time he spent with me.","review_date":"2026-01-14"},{"body":"Dr. Cannon is a very knowledgeable doctor and I glad that I am under his care.","review_date":"2025-12-15"},{"body":"Always feel well cared for at B&W","review_date":"2025-12-15"},{"body":"Dr Cannon was very kind and gave me more time than I deserved as I had a lot of questions since my last visit. Thank you Dr Cannon.","review_date":"2025-12-11"},{"body":"Wonderful first appt experience with this cardiologist. I did not feel at all rushed, he answered all my questions, asked and listened to pertinent questions, and explained next steps clearly in easy to understand language.","review_date":"2025-12-11"},{"body":"Dr. Cannon is excellent.","review_date":"2025-11-28"},{"body":"Dr. Cannon is an extraordinarily knowledgeable physician with expertise in cardiac care. He is very articulate and always focuses on key aspects of my health with emphasis on prevention. I appreciate his feedback and feel fortunate to have him as my cardiologist.","review_date":"2025-11-21"},{"body":"Outstanding care.","review_date":"2025-11-27"},{"body":"I have known this provider for many years. He talked to me for three minutes, told me he had another patient, and he called me back later. And the only thing that happened was I got a phone call saying I should have another telehealth in [redacted] of 2026. We got nothing accomplished in this conversation, and I felt very abandoned.","review_date":"2025-11-20"},{"body":"excellent experience with a new doctor","review_date":"2025-11-19"},{"body":"Dr Cannon was wonderful! Listened to my concerns.","review_date":"2025-11-17"},{"body":"Excellent! Fantastic!","review_date":"2025-11-05"},{"body":"Very good","review_date":"2025-11-03"},{"body":"Dr. Cannon was very professional and knowlegeable!","review_date":"2025-10-28"},{"body":"Dr. Cannon considers your whole health and well being and always in a positive and caring way.","review_date":"2025-10-30"},{"body":"Great experience","review_date":"2025-10-27"},{"body":"Good bed side manners","review_date":"2025-10-27"},{"body":"Dr. Cannon was extremely patient, knowledgeable, and put me at ease.","review_date":"2025-10-27"},{"body":"Very caring man","review_date":"2025-10-20"},{"body":"Very thorough. Listens carefully and answered all of my questions.","review_date":"2025-10-20"},{"body":"Explained everything very well. No questions at this time.","review_date":"2025-10-17"},{"body":"Excellent.","review_date":"2025-10-09"},{"body":"Dr. Cannon is the kind of doctor everybody dreams of having. [redacted]","review_date":"2025-10-07"},{"body":"I was grateful for being able to get this provider. He was so patient, listened to my concerns , I really like him","review_date":"2025-10-07"},{"body":"Dr. Cannon was amazing, took his time and explained everything. followed up with a half hour of receiving my test results. he was right on time as well. high praise for this MD!","review_date":"2025-10-06"},{"body":"Dr Christopher Cannon is brilliant, so kind and precise in all that he does. He is my knight in shining armor! Thank you so much! redacted]","review_date":"2025-10-05"},{"body":"Dr. Cannon explained his thoughts on my issues very well, he listened to what I had to say and was kind and responsive. I appreciate that he considers my feedback on treatment etc.","review_date":"2025-09-29"},{"body":"Dr Cannon is great. I'm so lucky to have him. He listens to me. Takes the time to really listen and engage with me. I'm so happy with him.","review_date":"2025-09-29"},{"body":"He cares very much about his patient. He listens to what you have to say, you never feel rush and he explains everything to you so you understand.","review_date":"2025-09-22"},{"body":"He was very kind and understanding. Would recommend! [redacted]","review_date":"2025-09-20"},{"body":"Excellent doctor. I'm so glad I am under his care","review_date":"2025-09-17"},{"body":"Christopher Cannon is an excellent doctor (\"Top Drawer\" ! ). ;-)","review_date":"2025-09-18"}]}