Randall Mark Zusman, MD

Patient Feedback

4.873854 average rating from 371 reviews

• Gentleman. Wonderful Doctor and Care Provider. [redacted]

  2026-08-04

• He is knowledgeable and spends time to answer any questions and concerns.

  2026-08-03

• He made a huge difference to me when I began to see him about 7 years ago - turned around a difficult situation- great confidence in him.

  2026-08-02

• Dr. Zusman was extremely thorough, explained everything, went over everything, and I highly recommend him, and I would proceed to go into him as long as I can. Thank you.

  2026-08-03

• [redacted] He has been watchful, caring and someone I trusted, who has done the very best for me. He has encouraged me to become healthier with exercising and walking, which has greatly improved my health. [redacted]

  2026-08-02

• My meeting with Dr. Zusman several years ago, referred by a cardiac surgeon, he has been very helpful with the care he provides, his concentration on how I've been doing and medications, watching blood pressure, what I'm eating, and even takes the time for he will sit down with you and talk, but he always takes his own blood pressure reading, which is something he's always done. He wants to do it himself and see what readings he gets [redacted]

  2026-07-30

• I was very comfortable and very pleased with my visit and it was very informative and I appreciated everything.

  2026-07-30

• I highly respect this provider. [redacted]

  2026-07-27

• Dr. Zusman is a wonderful practitioner. I've had him for a long, long time and he's thorough, he listens well, he anticipates the needs of a cardiac patient. He spends a lot of time answering any concerns I might have. So he was a wonderful partner in my health care [redacted]. Thank you.

  2026-07-27

• Dr. has consistently given me excellent advice and referred me to other specialists when he deemed it appropriate. He has often given me very specific advice about my diet and behaviors that have helped me improve my overall health. The combination of medications he has prescribed have worked very well. My cardiac risk ratio is now the lowest it has ever been. He is a brilliant doctor and a kind man. An excellent combination.

  2026-07-24

• Excellent doctor. Calm disposition which helps a person with labile hypertension.

  2026-07-19

• Dr. Zusman is a pleasant, warm, very knowledgeable physician [redacted]

  2026-07-21

• Doctor Zusman provided excellent care, as always!! He is the best!!

  2026-07-12

• All wonderful!

  2026-07-10

• I don't feel as though I had a conversation about my concerns and didn't provide much background information.

  2026-07-09

• Dr. Zusman is a wonderful doctor and a wonderful person. [redacted]

  2026-07-08

• Dr Zusman is warm,respectful,and compassionate. He is extremely knowledgeable and personable and makes you feel at ease in discussing very important medical issues.

  2026-07-08

• The doctor was very knowledgeable, polite, and reassuring.

  2026-07-08

• Excellence in every way!

  2026-07-06

• I have been a patient of Dr. Zusman for over 25 years. He is a wonderful doctor.

  2026-07-01

• Dr Zusman was thorough and not changed in my medical history and listened carefully to my concerns. [redacted]

  2026-07-01

• Amazing Dr , always ask and listen all . Professionally gives me advice [redacted]

  2026-07-01

• What a great guy. I would recommend him to all my friends and relatives.

  2026-07-01

• Other experiences I have had with virtual sessions seemed hurried, but this was not the case with Dr. Zusman. He listened carefully and came up with a clear and reasonable game plan for treatment.

  2026-07-01

• I've been seeing Dr. Zusman for over 40 years, probably 45 years. [redacted]

  2026-07-01

• My care provider listened carefully to my concerns, asked thoughtful questions about my symptoms, health history, family health history and medications. He provided sound medical advice and a follow up appointment. I was impressed with the provider and felt confident that I was receiving excellent care.

  2026-06-28

• I have been fortunate to be with Dr. Zusman for about ten years as my cardiologist. His knowledge, compassion and communication skills are superior.

  2026-06-22

• Dr Zusman has been a great doctor. [redacted]

  2026-06-22

• Dr Zusman always listens to what your concerns are. [redacted]

  2026-06-21

• dr zusman is very good and straight to the point.

  2026-06-21

• I loved working with Dr. Zusman. He is caring, listens and makes me feel comfortable. [redacted]

  2026-06-20

• I believe that Dr Zusman saved my life [redacted].

  2026-06-20

• I enjoyed working with Dr. Zusman. He was very helpful, extremely knowledgeable [redacted]

  2026-06-18

• Very comforting

  2026-06-15

• Liked him a lot. [redacted]

  2026-06-15

• Dr Zusman made a quick diagnosis of my issue. Hopefully this will be the answer I need

  2026-06-14

• Dr. Zusman has always been great, always a 10. [redacted]

  2026-06-10

• I have been a patient of Dr Zusman for about 45 years. He is wonderful and has a very calming manner. I always felt confident asking him any question I had. [redacted]

  2026-06-08

• I appreciated the way that Dr Zusman heard me when I suggested that my labile blood pressure could be related to a more systemic issue than a cardiac one. Also that he made the appointment short to go over recent tests and to see me in two months.

  2026-06-08

• Dr. Zusman is a very intelligent and respectful Dr. I've been seeing him for a very long time and he's been terrific. [redacted] He's a great man!

  2026-06-06

• The PA and Dr.Zusman were wonderful. One of the most positive medical experiences I've had.

  2026-06-06

• Dr.Zusman is a very professional and caring physician.

  2026-06-03

• Love my Doctor. He is thorough and kind. [redacted]

  2026-06-03

• Excellent

  2026-06-03

• Excellent experience. Answered all my questions and concerns.

  2026-06-03

• I have known Dr. Zusman for 30 to 40 years and find him to be an extremely well-informed physician. I absolutely think he's fabulous.

  2026-06-03

• Excellent. Excellent.

  2026-06-03

• When checking out I was informed of his retiring and wished that when I made the initial appt that someone would have let me know that as I would have asked to see another provider so I could have continuous care, now I am going to have to start over with someone else.

  2026-05-28

• Dr. Zusman was very thorough. He was on time. We had an appointment at one o'clock. He walked in a room at two minutes before one. We spent a little time with him. He was not in a hurry. He took his time explaining all the meds to us. My wife is on a lot of blood pressure meds that I have to administer to her, and he was excellent. The woman or the nurse who took my wife's EKG was equally, you know, thorough. Dr. Zusman is a top-notch doctor as far as I understand. Thank you.

  2026-05-28

• Total confidence in his care for my condition.

  2026-05-23

• My doctor has been the best provider for me for many years. His care and expertise has seen me through three surgeries and extensive cardiac care. I could not be more grateful for all the excellent care I have received.

  2026-05-23

• Dr Zusman is excellent.

  2026-05-23

• I think Dr. Zusman is a good doctor [redacted]

  2026-05-18

• Perfect

  2026-05-18

• Dr. Zusman is an outstanding doctor. He's been my doctor for many years, my cardiologist, and I have a tremendous amount of respect for his knowledge, and he is a person. Thank you.

  2026-05-20

• Very good! However, it was my first time seeing a doctor online! I hope to meet him in person soon!

  2026-05-18

• [redacted] He has been a wonderful cardiologist for me for many years.

  2026-05-17

• I've been seeing Dr Zusman an for more than 20 years. Great faith and no issues.

  2026-05-17

• I have been a patient of Doctor Zusman for many years. I have always received exceptional care.I have great respect and appreciation for Doctor Zusman. Thank you!

  2026-05-16

• Dr. Zusman, an excellent doctor with a warm, comfortable manner [redacted]. I've been his patient for over 10 years and my hyper-tension issues have been significantly improved under his care.

  2026-05-14

• Dr Zusman is not only a great doctor but also he is always interesting and tells you what is happening and how and why you are on certain medications. He gives you great confidence that you are getting the best care.

  2026-05-13

• Terrific as always

  2026-05-11

• I have been seeing him for many years and he has a very reassuring manner about him. He makes you feel at ease.

  2026-05-11

• Dr. Zusman is the best. [redacted]

  2026-05-10

• Dr. Zusman is the BEST! He listens, gives excellent advice, and I trust his judgement and medical knowledge completely. [redacted]

  2026-05-09

• Excellent

  2026-05-09

• Always professional and friendly. Great doctor.

  2026-05-09

• Dr. Zusman is amazing.

  2026-05-04

• Dr. Zusman is a wonderful physician!

  2026-05-03

• Dr.Zusman is a very efficient and professional care provider. I have seen him for about 15 years and he displays compassion and often humor. [redacted]

  2026-04-19

• I have nothing to add all went very well and I was happy with my care

  2026-04-19

• Dr Zusman is kind, caring, professional, knowledgeable, experienced, intelligent and is a great listener. MGB is fortunate to have him in their staff.

  2026-04-15

• It was very good

  2026-04-13

• Dr. Zusman is an amazing physician. His skills are unmatched.

  2026-04-13

• This doctor is the best dr I have had in the last 10 years.

  2026-04-12

• the teamwork between various departments in cardiovascular has been so precise that i am still living for [redacted] years. Dr. Zusman is great and the team coordinates with medtronic, with my recent ablation.

  2026-04-12

• spoke from great experience and listened carefully to me and instilled great confidence

  2026-04-11

• Dr. Zusman is always prompt, efficient, courteous, knowledgeable and professional. He represents MGH extremely well.

  2026-04-07

• Originally offered an appt several months out but was able to get a cancellation appt. I was seen in a very timely manner and both the EKG tech and Dr. Zusman were very leasant and professional

  2026-04-05

• Still good

  2026-03-31

• Dr. Zusman was a wonderful doctor who listened [redacted]. I couldn't be happier with Dr. Zusman [redacted]

  2026-03-30

• He was patient and listened to my concerns.

  2026-03-28

• Dr. Zusman was very knowledgeable, professional and personable.

  2026-03-28

• I have been seeing Dr. Zusman for 13 years and after determining the problem areas, the appointments have become routine.

  2026-03-28

• I was very grateful to have had the opportunity to have been examined by this doctor. He's very respectful and very thorough and I feel very confident in his treatment of me.

  2026-03-26

• Dr Zusman and his staff are the best. I feel like I am in great hands when I come in

  2026-03-25

• He is an excellent provider with great knowledge and understanding of the concerns of his patients!

  2026-03-25

• Always good advice from this provider

  2026-03-16

• She was great; prepared, knew my medication, made changes as needed and she instructed me to call immediately if I needed questions answered or if I thought that I should be seen. I wish that every person could have such good and kind health care.

  2026-03-25

• He is very experienced and skilled and tries to resolve your concerns that you raise.

  2026-03-10

• It was fine

  2026-03-07

• Dr. Zusman has treated me for nearly 40 years. No need to say anything additional about that. One of the best doctors I've had the honor of being treated by.

  2026-03-07

• Dr. Zusman Is. A wonderful Doctor Knows my history

  2026-03-01

• He is a truly remarkable physician. I feel privileged to be able to in his care.

  2026-02-23

• I was grateful to be able to see this doctor as he is the exact specialist I needed snd could come from Maine. He was very accommodating with coordinating care.

  2026-02-22

• Our highly esteemed MGH should be profoundly thankful to our Yahweh in Yeshua Almighty for creating and bringing this outstanding physician to the Commonwealth of Massachusetts and for his treasured services in the healthcare entity and profession. Our Jehovah Rophe and Rohe lucidly with His grace gave this rare and enviable gifted physician enviable gifts with exceptional services to humanity

  2026-02-22

• Always excellent

  2026-02-22

• Efficient and comprehensive.

  2026-02-07

• Dr. Zusman is an outstanding physician and I consider myself to be very privileged to be in his practice.

  2026-02-02

• He is wonderful

  2026-02-15

• He was knowledgeable and precise with respect too my medical condition. He offered options to pursue and a plan to followup in the near term.

  2026-02-01

• Yes, I got respect for doctor. I'm proud of him and I'll go back to him as long as I'm alive.

  2026-01-31

• This doctor is caring and responds with concern to my individual needs.

  2026-01-26

• I have been a patient of Dr. Zusman for two decades. He was the first doctor to listen carefully and made the correct diagnosis those many years ago. He has helped me since that time and has made a real difference in my life. His care has also helped my siblings in other parts of the country, for my own condition was genetic, and knowledge of it enabled them to get appropriate diagnoses. He listens, and his expertise meant I came to other parts of MGH with confidence. They, in turn have saved my life more than once.

  2026-01-25

• He is thoughtful and responsive and clear about health issues and recommendations.

  2026-01-20

• Yes, he was a very good doctor. He's the best doctor around. I had him for many good years. I wish he don't retire.

  2026-01-19

• Dr. Zusman is an amazing doctor..I am so grateful to be under his care

  2026-01-19

• The whole experience could not have been better. Being able to do a virtual visit from the comfort of my home was great. I'm older now and not a big fan of visiting Boston unless absolutely necessary. [redacted] Keep up the great work.

  2026-01-19

• Dr ZUSMAN is most knowledgeable! I respect his opinions ! More doctors should be like him.

  2026-01-19

• Dr listened to my concerns and looked up info sent from [redacted].

  2026-01-18

• Excellent, Dr Randall Zusman

  2026-01-17

• I greatly appreciate the quality of medical care, and professionalism, of Dr. Zusman and his staff.

  2026-01-11

• He listened well and provided a good plan for next steps.

  2026-01-14

• Always caring

  2026-01-10

• Doctor asked appropriate questions, explained issues in detail and answered my questions clearly. Very confident in his expertise and judgment.

  2026-01-10

• The MGH is fortunate to have a physician of Dr Zusman's caliber on its staff.

  2025-12-22

• Dr Zusman is always kind and supportive

  2025-12-22

• Tremendous confidence in his care and recommendations. Well experienced. Looks at the individual.

  2025-12-22

• It was very smooth and efficient. Everyone was very helpful and friendly.

  2025-12-22

• Very easy to talk too Answers all my questions

  2025-12-22

• [redacted] I have a great deal of trust in this excellent doctor [redacted]

  2025-12-22

• Very knowledgeable about many aspects of my treatment from the past and currently as well

  2025-12-20

• Dr. Zusman is an excellent provider. He is very knowledgeable, accurate, spends time, and knows me as a patient. Thank you.

  2025-12-11

• Dr. Zusman has always provided the highest level of care and attention to my hypertension. I have total confidence in his ability to help me.

  2025-12-11

• Always focused and ready to help with my concerns.

  2025-12-08

• He is the best, every thing is done with perfection.

  2025-12-08

• Dr. Zusman is a very caring doctor. He has been treating me for ten years and I have great confidence in his knowledge and concern for my health.

  2025-12-07

• Listened to my concerns .

  2025-12-07

• Dr. Zusman has addressed my cardiology needs fully and with care for my well-being. He listens carefully to my concerns and questions and addresses them completely and in a most understandable way. I feel privileged to have him as my doctor.

  2025-12-02

• Professional, knowledgeable and pleasant.

  2025-12-01

• Dr. Zusman is a true professional.

  2025-11-30

• He is an excellent doctor. Happy to have him in my life.

  2025-11-27

• The doctor is very thorough in his discussion of my health .

  2025-11-26

• Outstanding

  2025-11-23

• I love my Doctor. He is thorough and kind, spends as much time with me as needed.

  2025-11-19

• He is an expert, knowledgeable, kind,

  2025-11-15

• Dr. Zusman has been the best provider I could hope for. His experience and advice are exceptional. He is caring, thoughtful and an excellent physician.

  2025-11-10

• He has listened to and answered my questions re my problems and changed meds as needed

  2025-11-10

• Very confident in the expertise and knowledge of the Dr.

  2025-11-09

• Both the doctor and the admitting assistant were superb! As a patient I am most grateful!

  2025-11-07

• Dr. Zusman is outstanding. The telehealth funnel is just fine. If this were simply Dr. Zusman's office this would be just super. But there's this other portal thing that's staffed by people outside Dr. Zusman's office, RNs maybe, who ... look, the portal technology that does not connected directly with Dr. Zusman & his assistant should be tossed in the garbage heap. There's really no other way to say it. I don't need to get nagged for blood tests, idk why RNs call me to harangue me about whatever it is, if the button to request an appointment in the portal technology doesn't do anything ... just delete it folks. A lot of your hospital's technology "gets in the way", and the bureaucracy the hospital installed to patch the broken technology just makes it worse. IMHO.

  2025-11-11

• As always Dr. Zusmans interpresonal skill were outstanding, he listens closely, answers all questions and is very through in reviewing medications. Just a wonderful Dr. So glad to be his patient

  2025-11-10

• ideal!

  2025-11-07

• I have been a patient of Dr. Zusman for over 40 years and have always had a positive experience. He is knowledgeable, kind, patient, caring and supportive. I trust his advice and appreciate his respect.

  2025-11-05

• Dr Zusman took his time and explained all aspects of treatment. He has a very pleasant demeanor.

  2025-11-05

• Dr. Zusman is a very thorough and has a great bedside manner. I appreciated all his knowledge in the field of cardiology and trusted his medical opinion. It made me comfortable that I am on the right track and that nothing is wrong other than high blood pressure badly treated in the past with the wrong medication.

  2025-11-04

• Excellent

  2025-11-03

• I have known this Doctor for many years and he has always watched my condition even when he was not involved directly in treatment Like many of the staff at MGB, they have become friends

  2025-11-02

• Dr Zusman has been a total angel. He hears me, listens to what I am saying and comes up with a plan that makes sense and makes me feel comfortable. He is the best provider I have ever seen!

  2025-11-02

• I felt I got excellent care and the doctor listened to all of my concerns and provided all of the feedback that I needed.

  2025-11-02

• I'm extremely happy to be receiving care from this provider. He demonstrates concern, interest and urgency treating me unlike my former cardiologist.

  2025-10-27

• Dr Zusman uses the time allowed with patient expertly. Testing, history and RX 's are reviewed and thoughtfully re ordered. He listens well and is really a partner in my healthcare. 3 hours up from Plymouth but worth the quality time spent

  2025-10-27

• Dr. Randall is compassionate, knowledgeable, and has followed me very closely. I would not want any other cardiologist.

  2025-10-29

• He had not read the radiology reports and was not aware of the reason for the visit. He then had to take time to look at my portal comments but was also unable to have time to access the radiology reports. He asked me to secure and send them to him. Seems inappropriate

  2025-10-26

• Excellent experience

  2025-10-20

• Dr Zusman listened to me carefully and answered all my questions. He was empathetic to me as a patient.

  2025-10-20

• Dr Zusman listens to what I have to say. He is the only doctor who has been able to control my high blood pressure.

  2025-10-19

• Dr. Zusman is always knowledgeable, professional is very knowledgeable about many topics having to do with my health.

  2025-10-13

• Dr. Zusman is always prepared for appointments, has reviewed all recent test results & provider notes. He listens carefully to my questions & concerns. He is smart, thorough, explains technical terms/issues clearly, forward thinking and compassionate. I feel so blessed to have him as part of my team.

  2025-10-12

• Dr Randall Zusman and his assistant [redacted] are the best. [redacted] God bless Doctor Zusman. He is the best.

  2025-10-12

• always good communication with doc and nurses in his office. good in and out time per each viit

  2025-10-10

• Lovely man! Dr. Zusman was very easy to communicate, extremely knowledgeable, patient, professional and understanding. Highly recommend!!!

  2025-10-10

• Dr. Zusman has my confidence and respect. He is a terrific doctor

  2025-10-04

• He has been taking care of my cardiac issues for about 20 years now!

  2025-10-02

• The Doctor was extremely knowledgeable and explained everything to me in detail. He took his time explaining all my issues and listened to my concerns.

  2025-10-05

• Dr Z is a real treasure and resource for MGH and his patients. We are 100% satisfied with the care he provides for me and my wife.

  2025-09-25

• He is very knowledgeable doctor

  2025-09-24

• Dr. Zusman is a very caring and knowledgeable Doctor who really cares about his patients.

  2025-09-24

• He is good and careful.

  2025-09-22

• Dr Zusman is a gem. He's easy to talk with and really listens to me. I'm so lucky to have him as my cardiologist.

  2025-09-21

• He was terrific explaining how to improve my condition.

  2025-09-21

• Dr. Zusman is an exceptional provider. He is kind, respectful and put me at ease regarding my current healthcare concerns. He offered information and options for treatment not mentioned by four other providers that I have seen in recent months. I feel very confident that he provides the best care available.

  2025-09-20

• Dr Zusman is the best !

  2025-09-20