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Michael S Katcher

Michael S Katcher, MD

ElectrophysiologyCardiology

Mass General Brigham

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Male

Video

Locations

  1. Mass General Brigham Cardiology Clinic at Salem
  2. Mass General Brigham Cardiology Clinic at Rowley

Expertise

Education

  • Fellowship: Tufts Medical Center, Cardiology/Electrophysiology, 1997
  • Fellowship: New England Medical Center, Electrophysiology, 1997
  • Fellowship: New England Medical Center, Cardiology, 1996
  • Residency: Beth Israel Deaconess Medical Center, Medicine, 1993
  • Internship: Beth Israel Deaconess Medical Center, Medicine, 1993
  • Internship: Beth Israel Deaconess Hospital, Medicine, 1993
  • Medical Education: Boston University, 1990

Board Certifications

  • Clinical Cardiac Electrophysiology: American Board of Internal Medicine, 1998
  • Internal Medicine: American Board of Internal Medicine, 1997
  • Cardiovascular Disease: American Board of Internal Medicine, 1997

Insurance

Search plans
  • 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
  • Medicare
  • Medicare ACO
  • Multiplan
  • North Shore Health System
  • NSHS Cigna Health Plan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

284 ratings, 123 reviews

The 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.

Search reviews
  • Reviewed on 6/11/2026

    Hello, I've been with Dr. Katcher for a number of years and I'm more than satisfied with his abilities and I'm happy to have him. Thank you.

  • Reviewed on 5/27/2026

    I have a pacemaker, he goes through all the information it's sending.

  • Reviewed on 5/23/2026

    I left with a smile on my face

  • Reviewed on 5/21/2026

    Clear and easy to understand and very knowledgeable

  • Reviewed on 5/17/2026

    He seems to be very thorough, and he takes the time to get the whole picture--not just a narrow focus on his specialty.

  • Reviewed on 5/25/2026

    Dr. Katcher has cared for several members of my family and now me. We have the utmost respect, confidence and trust in him.

  • Reviewed on 5/14/2026

    Dr Katcher takes great care to know my situation. I trust him!

  • Reviewed on 5/13/2026

    Dr. Katcher is a treasure. He listens, he's attentive, he explains things clearly, I never feel rushed, & he has a great patient rapport.

  • Reviewed on 5/13/2026

    I felt heard, and they took time to reflect what I asked or shared and provided clear responses that were both clinically accurate while very understandable. They were sensitive to my worry and concerns while also bringing their own personality and style in how they communicated, which helped build comfort and rapport.

  • Reviewed on 5/11/2026

    Best doctor's appointment I've ever had. He was on top of my case and analyzed all test results. He listened and never felt rushed, providing me his undivided attention. So happy I found him.

  • Reviewed on 5/11/2026

    Dr Katcher was an hour behind schedule. I felt that my visit was rushed. [redacted]

  • Reviewed on 5/8/2026

    Dr. Katcher is an amazing doctor. Love him. Great family relations.

  • Reviewed on 5/3/2026

    This was my first post-hospital appointment with Dr Katcher and he was personable and compassionate. He took the time to explain everything to me and answer any questions that I had.

  • Reviewed on 4/30/2026

    The doctor was very nice and explained things in detail.

  • Reviewed on 4/25/2026

    Dr Katcher listens, asks questions, and works with the patient collaboratively in order to deliver the highest level of cardiac care.

  • Reviewed on 4/24/2026

    I've been seeing Dr. Katcher for three years and he's been a wonderful doctor. Very, very informative and very, very helpful to what I'm going through.

  • Reviewed on 4/22/2026

    Very positive experience. Very professional staff. Well informed of my medical history.

  • Reviewed on 4/22/2026

    Very good

  • Reviewed on 4/22/2026

    Dr Katcher was great He spent a lot of time with me. He was very familiar with my medical history. His " bedside manner" was very professional. I had plenty of time to ask questions He discussed a lot of options for my future care. He encouraged me to feel free to call with any questions and or concerns

  • Reviewed on 4/20/2026

    Dr Katcher is always extremely caring and knowledgeable. He is very good at making you feel comfortable and takes the time to really listen to you.

  • Reviewed on 4/18/2026

    Very knowledgeable, good explanations, humorous, and personable.

  • Reviewed on 4/15/2026

    Dr. Katcher is professional and at the same time very thoughtful in his approach to getting you to talk about your health.

  • Reviewed on 4/15/2026

    Dr. Kacher has been outstanding for so many years that I've been with him. He listens to what you ask. He looks at all your information. He knows exactly everything about you. Excellent provider.

  • Reviewed on 4/12/2026

    Always friendly professional approachable and informative.

  • Reviewed on 4/12/2026

    Very easy to communicate with, a good listener and has a fantastic bed side manner makes you feel relaxed

  • Reviewed on 4/9/2026

    Dr. Katcher is the best cardiologist you can ever ask for! His expertise, work ethic, communication skills and compassion for the patient makes him an exemplary caregiver!

  • Reviewed on 4/6/2026

    Dr Katcher is simply the best! He is kind, caring and extremely knowledgeable. He spent lots of time listening and explaining. I feel very fortunate to have him as a Doctor! .

  • Reviewed on 4/2/2026

    Yeah, he was very knowledgeable and he's someone you can talk to and ask questions. He is pretty good.

  • Reviewed on 4/1/2026

    Michael has been everything anyone could hope for in a physician. He is knowledgeable, professional, and just a sincerely nice person.

  • Reviewed on 3/27/2026

    Dr. Katcher was wonderful. He explained everything. He was very caring and it was a great experience.

  • Reviewed on 3/18/2026

    Dr. Katcher is the best

  • Reviewed on 3/17/2026

    He clearly is paying attention to my medical condition to ensure I stay as healthy as possible.

  • Reviewed on 3/19/2026

    I have been a patient for almost 10 years and have always felt Dr. Katcher provided great care and support

  • Reviewed on 3/15/2026

    Great experience, very helpful and professional.

  • Reviewed on 3/9/2026

    Professional, informative, courteous, knowledgeable.

  • Reviewed on 3/10/2026

    Dr. Katcher is a very caring and compassionate doctor.

  • Reviewed on 3/7/2026

    Dr. Katcher is kind and tries to explain things in terms that can be understood. He shows caring and compassion.

  • Reviewed on 3/2/2026

    He has always been very professional and explains what is occurring very well.

  • Reviewed on 2/26/2026

    He is one of Best Dr. I've seen. He answered all questions with great knowledge. I feel very safe with him telling me what his plan was.

  • Reviewed on 2/25/2026

    She was excellent! Knowledgeable, explained things well, treated me respectfully and was extremely pleasant!

  • Reviewed on 2/25/2026

    Dr. Katcher is professional, knowledgeable and able to explain everything that anyone can understand. He is a wonderful Doctor. Always enjoy seeing him. He is a great listener.

  • Reviewed on 2/17/2026

    Dr Katcher is first class.

  • Reviewed on 2/17/2026

    Dr. Katcher is very personable. He cares about his patients and it shows. Plus he always tells funny jokes. Very good man.

  • Reviewed on 2/18/2026

    I've been seeing Dr. Katcher for many years now and think he's on top of his game and listens to my concerns.

  • Reviewed on 2/15/2026

    Doctor is the most kindest sincere person I've ever had the pleasure to meet. His bedside manner is only beat by his competency as a physician. An excellent doctor and a kind hearted person. Excellent.

  • Reviewed on 2/27/2026

    Very professional & caring ! Listened to my concerns with respect.

  • Reviewed on 2/26/2026

    I was quite satisfied with the visit.

  • Reviewed on 2/8/2026

    My experience with all of the doctors, nurses, and staff have been great.

  • Reviewed on 2/5/2026

    Dr k has been my heart doctor for many years. Treats me with respect and enjoy coming to see him

  • Reviewed on 1/30/2026

    I saw Dr. Katcher. He, as always, is very informed about my health. He's easy to talk to. He makes you feel comfortable. He's just an all-around great guy.

  • Reviewed on 1/29/2026

    Liked Dr Katcher and his immediate interest and discussion of my concerns. Looking forward to establishing an updated agenda for my health.

  • Reviewed on 1/28/2026

    Dr. Katcher clearly and thoroughly explained my diagnosis so that I could best manage my cardiac health going forward. I did not feel rushed .He answered all of my questions and reassured me that I could reach out to him should any concerns or problems arise prior to my next appointment. I am confident that Dr. Katcher has the experience and knowledge to best manage my condition.

  • Reviewed on 1/29/2026

    very good experience with Dr Katcher.

  • Reviewed on 1/26/2026

    Dr. Katcher is THE BEST! Not only is he an outstanding physician, but he has a great personality with a wonderful "bedside manner". He's so kind, and he really cares about his patients. He's extremely easy to talk to....I feel as though I can tell him anything. I feel so fortunate to have him as my cardiologist.

  • Reviewed on 1/21/2026

    Dr. Katcher is very professional, caring and kind.

  • Reviewed on 1/19/2026

    Dr Katcher has led my cardiac care for 13 years and has always provided the highest quality of care and attention.

  • Reviewed on 1/18/2026

    I feel very fortunate to have Dr. Katcher as my cardiologist and value his involvement in my case and ongoing care.

  • Reviewed on 1/14/2026

    Dr Katcher provided extraordinary care. I was grateful for is knowledge, professionalism, and personal touch.

  • Reviewed on 1/12/2026

    Very knowledgable and very complete

  • Reviewed on 1/7/2026

    Dr. Katcher is terrific. I could not ask for anything better in any of my doctors.

  • Reviewed on 12/29/2025

    Dr. Katcher took the time to explain that he had reviewed all my prior records and he listened to any questions and as a new patient I appreciate the care he took to make me and my husband feel comfortable

  • Reviewed on 12/29/2025

    This was an outstanding medical experience. I arrived flustered, discombobulated and late, and left relaxed, informed and confident about the way forward.

  • Reviewed on 12/19/2025

    Dr. Katcher has been a really big help in my life. I don't know how my life will be without the help that I got from him. I struggle with syncope for 26, so close to 20 years and I met with Dr. Katcher and he was able to assist me in living a life where I can work and take care of myself. So I am forever grateful for Dr. Katcher.

  • Reviewed on 12/19/2025

    Dr Katcher is wonderful

  • Reviewed on 12/16/2025

    Best Doctor I have ever seen and had the privilege of being a patient of, is Dr. Katcher!

  • Reviewed on 12/15/2025

    Doctor Katcher is one of the best doctors I've seen! The doctors and staff in the Rowley office are awesome! He fits right in!

  • Reviewed on 12/11/2025

    Dr Katcher, Was very polite. Knowledgeable about my health history and concerns. He was amazing so very happy I waited 4 months to see him.

  • Reviewed on 12/11/2025

    The most efficient medical visit I've had - minimal wait after checking in, minimal wait after being brought into an exam room to see the Dr. [redacted] Very good experience on this appointment.

  • Reviewed on 12/7/2025

    Everything went very well

  • Reviewed on 11/30/2025

    I always enjoy my visits with my cardiologist. He explains why I should not only take my medication but to exercise, and how my diet plays a significant role in my well being. I value his input and try to follow all his instructions because I know they are for my benefit.

  • Reviewed on 11/28/2025

    I was very pleased with the provider. He was a new provider to me and naturally I was a bit anxious but he put me at ease and I'd feel very good referring him to anyone else.

  • Reviewed on 11/26/2025

    All good

  • Reviewed on 11/24/2025

    Dr Katcher is a great doctor and a very good person. He always treats me as if I am the only one he is seeing.

  • Reviewed on 11/21/2025

    Dr. Katcher is the most outstanding cardiologist in the field. I am lucky to have him a part of my health care provider. You are lucky to have him part of the Salem Hospital organization. He is top-notch.

  • Reviewed on 11/20/2025

    Very thorough, personable and so very knowledgeable.

  • Reviewed on 11/19/2025

    He was extremely thorough and genuinely, a nice guy.

  • Reviewed on 11/16/2025

    I love that I'm never rushed when I'm speaking with him. He always has great advice and perspective.

  • Reviewed on 11/10/2025

    Dr. Katcher is "The best of the best"!

  • Reviewed on 11/10/2025

    Dr. Katcher has always been very open and honest with me about my health and my issues. I feel very comfortable asking him anything and get a real answer.

  • Reviewed on 11/4/2025

    Outstanding We have the best healthcare on the planet My provider and his entire team provides that level of care and attention

  • Reviewed on 11/1/2025

    It was an excellent and enjoyable experience

  • Reviewed on 10/30/2025

    Dr. Katcher was very kind and thorough in my appointment. I would highly recommend him. He made me feel comfortable, at ease, he listened, and I appreciated that. Thank you.

  • Reviewed on 10/27/2025

    He seemed very nice.

  • Reviewed on 10/24/2025

    Nurse was great. Dr is very thorough.

  • Reviewed on 10/23/2025

    Dr Michael Katcher was extremely professional & engaged! He spent a great deal of time discussing my past history & listening to what was going on with my general health today! I never felt rushed or unheard!! He explained my EKG results & reviewed all recent lab results with me! I found the visit with him to be extraordinarily beneficial & I am so grateful & pleased with his exceptional care! Kindest regards [redacted]

  • Reviewed on 10/16/2025

    It was overall very good. There was a bit of lack of communication between Holy Family and the Mass Gen system. The cardiologist didn't have access to my health records immediately from the original reason I was there (a-fib). Not his fault.

  • Reviewed on 10/15/2025

    I couldn't have asked for a more comfortable, reassuring, pleasant experience. Dr. Katcher is kind, obviously knowledgeable, caring, and has a wonderful sense of humor - something I really apreciate (and need) in a doctor. I have already recommended him to a friend.

  • Reviewed on 10/13/2025

    Dr Katcher is a kind and caring physician. He goes over and above.

  • Reviewed on 10/9/2025

    Yes, Dr. Katcher is a great doctor. He's very friendly, very knowledgeable, answered all my questions if I had, always answers them thoroughly if I have any questions. He really takes the time with you. I would recommend it to anybody. He's a great doctor. Thank you.

  • Reviewed on 10/9/2025

    I always feel comfortable going to see this doctor he is knowledgeable and thorough and makes himself available for any issues that may arise with my case. Also, everyone in the office from the time I walk in the door it's very courteous and considerate. Thank you for creating a safe space.

  • Reviewed on 10/6/2025

    Dr. Katcher took the time to clearly explain my diagnosis and all the options to treat it. Then additional time to discuss the next procedure and what to expect during and recovery. I am so thankful for the communication and his desire to be sure I have a clear understanding of next steps and outcomes.

  • Reviewed on 10/6/2025

    Was very knowledgeable, instructive, professional and caring.

  • Reviewed on 10/5/2025

    I am glad to see Dr. Katcher - he installed a pacemaker 4 months ago and he checked how I feel after this procedure.

  • Reviewed on 10/5/2025

    Dr. Katcher is a wonderful cardiologist. Very caring and compassionate.

  • Reviewed on 10/2/2025

    Always late

  • Reviewed on 9/30/2025

    Very happy with care provided by Dr. Katchet.

  • Reviewed on 9/30/2025

    I had a long wait before I was seen but that was an emergency situation the dr had to deal with. He was extremely informative and personable. I trust him.

  • Reviewed on 9/27/2025

    Dr Katcher is very personable, professional and Knows what he is talking about.

  • Reviewed on 9/26/2025

    Very good service

  • Reviewed on 9/23/2025

    thank you

  • Reviewed on 9/21/2025

    There is not another like Dr Michael Katcher. I recognize how fortunate I am to be under his care.

  • Reviewed on 9/18/2025

    I love Dr. Katcher. I trust him and just wouldn't want to have anyone else as my primary cardiologist.

  • Reviewed on 9/13/2025

    One of the best experiences at MGH that I have had ever!!!'

  • Reviewed on 9/11/2025

    Excellent.

  • Reviewed on 9/10/2025

    Dr. Katcher and his staff at top notch...my confidence is reinforced with each visit

  • Reviewed on 8/22/2025

    Dr. Katcher and his staff are the best. They are very thoughtful and caring people.

  • Reviewed on 8/22/2025

    The provider was very knowledgeable and very generous with his time. And that's mostly what I would have to say about that. I enjoyed my visit with him.

  • Reviewed on 8/19/2025

    Dr. Katcher provides excellent care, which is why I'm alive to answer this questionnaire, and is also very personable and enjoyable to meet with. His jokes are wonderful!

  • Reviewed on 8/21/2025

    I am extremely pleased with Dr. Katcher. Not only is a superb cardiologist, he is a caring individual in whom I have complete trust. He treats me as a unique individual, not just another patient. I highly recommend him to my family and friends. Salem Hospital is fortunate to have a provider such as him representing your organization.

  • Reviewed on 8/17/2025

    I had a positive experience.

  • Reviewed on 8/16/2025

    The fact that he is still my heart doctor says it all. If he wasn't everything I wanted in a doctor, I would have left him years ago.

  • Reviewed on 8/16/2025

    He is the best!

  • Reviewed on 8/14/2025

    Wonderful experience. I had questions that were all answered. Dr. Katcher is pretty amazing.

  • Reviewed on 8/13/2025

    Provider was exceptionally well informed on my history prior to my visit.

  • Reviewed on 8/13/2025

    I feel very lucky to have Dr. Katcher as my cardiologist. He's great and treats me with respect and always answers questions and gives me answers. Thank you.

  • Reviewed on 8/10/2025

    excellent

  • Reviewed on 8/11/2025

    Good visit

  • Reviewed on 8/7/2025

    I've been seeing Dr. Katcher for seven years for a heart, and he is awesome. He cares. He is exactly what I need. He talks to me. He listens to me. And my care plan is not just him, but us together, and I love that.

  • Reviewed on 7/31/2025

    It was a good first appointment and he was very thorough.

  • Reviewed on 7/30/2025

    This was my initial visit with Dr. Katcher. I found him to be sincere & caring. He was most interested in the reason for my visit. We had a great discussion about the procedure I would need, .Dr. Katcher was very reassuring as well! I look forward to upcoming visits. Dr. Katcher has a great personality - he is meant to be a physician.. A true Professional!!

  • Reviewed on 7/26/2025

    Dr. Katcher is always very courteous and listens to my concerns

  • Reviewed on 7/24/2025

    This care provider is focused on me at all times and answers all of my questions or concerns with thoughtful responses.

  • Reviewed on 7/23/2025

    This provider has been excellent over a period of years for all my concerns. I'm quite happy with the service and especially the staff!