Anthony D Marks, MD

Patient Feedback

4.949858 average rating from 351 reviews

• I was very happy with Dr. Marks. I couldn't have been any more happy [redacted]. Thank you very much. Have a good day. Bye.

  2026-08-14

• Dr Marks was wonderful. He had my welfare and health in mind. He spent as much time as was needed to make my visit worth the effort of my appointment and went way above what was expected. We discussed a path to better health for the future like a doctor who cares does. He was great. One of the most caring doctors I have spent time with in a long time.

  2026-08-04

• I am very lucky that Dr. Anthony Marks is my cardiologist. I am fortunate to have the man taking care of me.

  2026-08-06

• Dr. Marks is one of the best ! [redacted]

  2026-08-03

• Dr. Marks is an excellent doctor. He was my late husband's cardiologist and now I have him and I'm very glad that I have him. Thank you.

  2026-08-05

• Dr Marks is an exceptional Dr and person. He is an excellent physician who is professional, caring and takes the time to know his patients. I trust him completely with my care. I am so fortunate and thankful that Dr Marks is my cardiologist. Brigham is very fortunate to have Dr Marks on the staff.

  2026-08-04

• Dr. Marks always listens and responds to my questions and concerns. He is very knowledgeable about any issues I may bring up. He is very responsive to any portals messages I may send.

  2026-08-03

• Excellent cardiologist! Really listens to you and offers explanations and advice easily understood.

  2026-08-03

• One of the best ....

  2026-08-02

• Yeah, Dr. Marks is great. He spent an awful lot of time with me explaining my situation. So I love the guy. He's great. Thanks.

  2026-07-31

• I am extremely satisfied with my care giver and would not hesitate to recommend him to others

  2026-07-29

• I've been going to Dr. Mark for several years and he is very understanding and sufficient with what he has to say and explains everything details of what I should expect and what the results he's looking for. So I'm very pleased with Dr. Mark.

  2026-07-30

• He's the best there is

  2026-07-29

• Dr Marks and his nurse were all that I expected for the care I needed.

  2026-07-28

• I've been seeing Tony Marks for years. He's very well educated, very perceptive, and I like his office style a lot.

  2026-07-30

• Always helpful

  2026-07-29

• Dr. Marks, the best doctor/specialist that I have ever known.

  2026-07-27

• Been seeing Dr. Marks for 31 years! Always takes great pride in his care

  2026-07-27

• Very helpful

  2026-07-26

• Dr Marks is always thorough and attentive and spends the time necessary to explain and address my concerns

  2026-07-25

• Dr. Marks is the most dedicated and thorough physician I have ever met. He is superb, so I would recommend him to anyone and everyone. Thank you.

  2026-07-15

• Always a pleasure seeing my Doctor and nurses.

  2026-07-11

• I have been seeing Dr Marks for over 25 years and I have the utmost confidence in him. I believe he has helped to keep me alive for all these years.

  2026-07-13

• Always a great exam, complete with questions and opinions

  2026-07-13

• Dr Marks is a caring and thorough provider. He takes time to listen to and evaluate any health related concerns and then provides a comprehensive treatment plan. I am confident in the care plan he recommends .

  2026-07-12

• Dr. Marks has provided excellent medical care for me for thirty one years. He is a consummate professional, and has even provided me with his cell phone number so I can contacts him as needed, day or night! He is a skilled Cardiologist, and an excellent medical provider.

  2026-07-11

• Dr. Marks is and outstanding cardiologist who I completely trust with managing my conditions.

  2026-07-10

• Dr Marks does a great job

  2026-07-10

• Dr. Marks is an incredible doctor. I've been seeing him for years, so haven't my parents. We feel very blessed to see him as often as we can.

  2026-07-10

• The provider, Dr. Anthony Marks, is the best physician I have ever dealt with in every respect.

  2026-07-05

• Dr. Marks is an excellent doctor

  2026-07-05

• I can't speak highly enough about the interaction and care I receive from Dr, Mark's.

  2026-07-05

• Dr Marks was very thorough and knew my medical history! On time and answered all my questions

  2026-07-03

• Dr. Marks is such a professional in his job. All I had to do was listen closely and follow his instructions and I felt that would be in good hands.

  2026-07-01

• Have been seeing Dr. Marks for quite a few years always very helpful.

  2026-07-01

• Dr. Marks shows a genuine interest in my well-being and is conscientious about monitoring my heart health.

  2026-07-01

• I am thrilled with Dr Marks and his team. I am grateful to be able to receive world class medical care and wish everyone could get the same care I do.

  2026-07-01

• Dr. Marks is great -makes you feel comfortable and explains everthing.

  2026-06-22

• He is excellent

  2026-06-22

• I am lucky to have dr marks as my doctor

  2026-06-21

• Dr. Marks always has time for me. He's an exceptional provider. And no matter what happens, he always listens to my needs and my concerns.

  2026-06-22

• Dr. Marks was a great doctor and he helped me a lot and helped me understand what was going on and I appreciate it.

  2026-06-22

• Dr. Marks is the best physician I ever met...and I am [redacted] years old!

  2026-06-21

• I couldn't be happier with anybody that is one of my caremakers. Dr. Marks has been exceptional, very caring, very professional, and I couldn't be happier. Thank you very much, Dr. Marks.

  2026-06-18

• Everybody was very helpful and very kind, and they did a great job as far as me being a patient to the edgi area that took care of me and the instincts. I appreciate them very, very much. Thank you.

  2026-06-18

• ALWAYS proactive with me, cares about my well being and discusses future expectations and plans.

  2026-06-17

• I trust him completely

  2026-06-15

• Dr Marks is a wonderful Doctor. He explains and answers all of my questions. He is concerned about my health. No one better than Dr Marks.

  2026-06-15

• Dr. Anthony Marx really cared about taking care of me, listens to me, and gives a good response as far as questioning. I highly recommend him.

  2026-06-15

• This physician has provided my cardiac care for many years. In addition he successfully performed life saving procedures on my wife & 36 year old son. We care deeply for Dr. MARKS!

  2026-06-14

• Dr Marks is the best doctor explains everything to me and is very caring and very thorough. I wish there more doctors like him.

  2026-06-13

• Dr. Marks is the best doctor I have ever been to! He is the kindest, most informative, greatest listener, best communicator, and is a spectacular cardiologist! I can't imagine seeing anyone else!

  2026-06-07

• Dr Marks listens! He always hears my concerns and helps me to navigate the steps for a healthy heart.

  2026-06-07

• Doctor Marks is simply an excellent Doctor who clearly describes t he procedures, best practices, and realistic appraisals of the efficacy of all my choices in my heart care and all his recommendations have been spot on. Plus he's just a great guy and I enjoy his company!

  2026-06-06

• This provider is wonderful, kind, and professional. He is fully aware of all of medical needs. He was my husband provider who always give him the very best care he possibility could.

  2026-06-02

• My wife was treated with respect and she was treated properly. Thank you.

  2026-06-03

• Never met a more concerned Doctor

  2026-05-28

• He is superior and I love and trust his care and advice

  2026-05-28

• We have been patients of Dr Marks for over 30 years. He is respectful, articulate, and always listens to what we say. We appreciate his intelligence and, also, his friendliness.

  2026-05-27

• Nothing he is excellent

  2026-05-27

• Exceptionally good

  2026-05-22

• Dr Marks is great!

  2026-05-21

• Dr. Marks always listens, always has everything up front in order. He is the most unbelievable doctor I ever had.

  2026-05-20

• Just that Dr Marks is the best Doctor !

  2026-05-19

• Dr Marks should be videotaped. I have been seeing a neurologist he is a cardiologist. The neurologists explained what was going to happen over the next three month. Dr Marks made it very clear what the neurologists explained. He added additional information that made clearer and additional iinformation of will happen as my treatment continued. Then show the video to all of the doctors, and PAs how a terrific doctor presents complicated information that is presented in order that the patient can understand it.

  2026-05-18

• Dr Marks is incredible. He crosses the Ts and dots the Is. Makes sure he is thorough in his diagnosis.

  2026-05-17

• He is a wonderful Dr. and has always been professional and the best there is

  2026-05-17

• Professional and personable. Attentive listener and explains everything in layman's terms. Brilliant caring cardiologist

  2026-05-14

• Dr Marks always listens and explains thing very clearly. I never feel rushed when I need to explain an issue or concern. Great doctor

  2026-05-13

• Dr Marks is a conscientious, caring and current cardiologist. He has cared for me for several years. I appreciate his knowledge, professionalism and continued interest in my care.

  2026-05-13

• Dr. Marks is a wonderful man. Thank you.

  2026-05-13

• Very good

  2026-05-12

• Dr Marks is the best!

  2026-05-12

• Dr Marks is always kind and caring.

  2026-05-11

• Dr Marks has seen me for several years. He is an amazing doctor and person. I give him an A+ He is intelligent, kind, down to earth and incredibly compassionate! He is one in a million, the best. [redacted]

  2026-05-11

• Dr. Marks was incredible, very thorough, very caring, very knowledgeable, put me to ease. I would recommend him to anyone. Thank you very much, Dr. Marks.

  2026-05-13

• Dr. Marks is a kind, considerate, and exceptionally good listener. I've had him as my cardiologist for the past seven years, and not once has he not listened to me or listened to my concerns. He has excellent bedside manner. He visited me in the hospital after my heart attack, and I can't say enough about his professionalism, ability to listen, and take my concerns with deep credit. So he's an exceptional doctor, and I really like him.

  2026-05-13

• Dr Marks is still the best. I have been with him for several years and he still provides and cares for my medical health.

  2026-05-12

• Excellent

  2026-05-11

• Dr. Marks is the best.

  2026-05-10

• Very professional.

  2026-05-06

• Love my Dr and staff.

  2026-04-29

• Dr. Anthony is absolutely amazing! Great eye contact, awesome listener, there's nothing more I really can say he is a great doctor. It's obvious he cares for his patience. [redacted]

  2026-04-28

• Professional caring I was very comfortable during the whole procedure. Doctor and nurse worked closely together and complemented each other.

  2026-04-26

• Very kind and thoughtful

  2026-04-21

• Dr. Marks is the best. He's the most caring. Remembers everything. And I actually enjoy going to see him as far as going to a doctor's could be. Thank you.

  2026-04-22

• Excellent

  2026-04-20

• Dr Marks is an exceptional human being first of all. He takes the time to listen and formulate a plan that includes my input to address my concerns and condition.

  2026-04-19

• In my opinion he is excellent and I am very comfortable talking to him. He is a very good cardiologist and always very responsive to his patients.

  2026-04-19

• He is always available when I need to see him.

  2026-04-17

• He is the best

  2026-04-17

• Everything was great

  2026-04-15

• Dr Marks does not rush you at visit he listens to you answers all you questions. I feel very good after visit would definitely recommend him to my friends.

  2026-04-15

• I have nothing but praise for my doctor. He is an excellent provider.

  2026-04-15

• Dr Marks is always friendly and professional. He takes the time to answer any questions thoroughly and explain any issues. I have and will continue to recommend Dr Mark's to anyone that asks about Cardiac Care

  2026-04-15

• Dr Marks is very up on research - that is appreciated!

  2026-04-13

• He is very professional and listens to any questions that I may have.

  2026-04-12

• Dr Marks, in my opinion, is the BEST cardiologist you have. I am happy I was able to get such a knowledgable MD who puts his heart into his work.

  2026-03-26

• Dr.Marks is always on top of my medical issues.

  2026-03-24

• Dr. Marks is one of the most professional, caring, listening and patient doctors I have ever come across from the first encounter with him. I was going through so much. Not only did he treat my physical, he helped my mental. He made me feel that I was important. I am so grateful for him. Words could never express how grateful I am to have someone that pays attention and continues to show that he actually cares. Blessed and happy he shows up.

  2026-03-16

• He is the best. He listens to me. Knows my history and spends all the time i need. He is the most caring doctor.

  2026-03-16

• Always profesional and prpared

  2026-03-15

• I have been a patient of Dr Marks for over 10 years and I feel he is the best, he explains everything to me in terms I understand

  2026-03-15

• perfect

  2026-03-15

• AS ALWYS GREAT

  2026-03-15

• Dr. Marks is an incredibly caring and compassionate physician.He listens to you and provides expert guidance. I highly recommend him.

  2026-03-14

• Couldn't expect any one better

  2026-03-13

• As always an extremely positive experience I am very fortunate to have Dr Marks as my cardiologist

  2026-03-14

• Yes always a great experiencec .

  2026-03-08

• Dr. Marks is the best

  2026-03-07

• Hi, yes, I've been seeing Dr. Mark for quite a while and I'm extremely happy with his care. He's very considerate. He listens to me and his explanations are terrific. All in all, I'm very happy. Thank you.

  2026-03-05

• Dr Marks is the best. Very thorough and never rushes me.

  2026-03-02

• Dr Marks made us feel safe and well taken care of. We love him.

  2026-03-02

• Dr. Marks is an outstanding physician and a great guy, and he cares and has massive concern for all of his patients. I love him.

  2026-02-26

• It was a very good experience. The doctor was very knowledgeable. He was very concerned and helpful in my taking care of me.

  2026-02-18

• Dr. Anthony Marks is a quality doctor who is extremely competent and capable in his efforts to treat his patients. He has given me the last ten years and while many things have gone wrong, this doctor has walked this tight rope with me and I am still waking up in the morning.

  2026-02-15

• Dr. Marks is an amazing doctor.

  2026-02-15

• Dr. Marks is the most friendly, knowledgeable person I have ever had as a provider. He is the BEST

  2026-02-21

• Top notch. I have great confidence in Dr. Marks and his staff. Wonderful, caring people.

  2026-02-11

• I think Dr.Marks is wonderful and professional and sn excellent doctor.

  2026-02-25

• Dr. Marks is the best doctor I ever had. He's very thorough. He goes over everything. Any questions, any concerns? Excellent guy.

  2026-02-06

• Great, as always. Looking forward to our next meeting

  2026-02-02

• Dr. Marks's an awesome provider. [redacted]

  2026-01-30

• Always enjoy my visits with Dr. Marks

  2026-01-29

• I am extremely satisfied and happy with everything that Dr. Marks and I have to discuss.

  2026-01-28

• Dr. Marks is always caring and concerned. He listens to any questions and takes the time to give a detailed response.

  2026-01-28

• I've been with Dr. Marks for 20 years. He's an outstanding doctor. He's on time. He's very articulate. And he has helped me in many ways that I can ever say. He would be just an outstanding doctor. Thank you.

  2026-01-28

• Dr. Marks was, I'm talking for my wife, her proxy, [redacted]. He was the most attentive and learned medical professional I ever worked with and was very, very thoughtful and thorough and we can't imagine a better practitioner.

  2026-01-23

• Dr. Marks is tops when it comes to expertise and patient care. A great role model.

  2026-01-18

• Dr. Marks is all I could ask for in a Doctor. [redacted]

  2026-01-17

• My experience has always been the best when I see Dr. Marks. He always listens to what I have to say

  2025-12-27

• Dr Marks made me relax. Good bedside manner. Professional and courteous.

  2025-12-24

• Dr. Marks is always very thorough And spends time going over all my concerns after he's done with the Computer Very thorough

  2025-12-24

• Dr Marks knows me and provides excellent care

  2025-12-24

• Dr. Anthony Marks is knowledgeable, personable, respectful, caring. He is available to his patients 24 hours a day, seven days a week. Dr. Marks gave my husband and I his phone number so that if we were having an issue, a problem or a question that we needed to reach out to him for, we could get a hold of him. Dr. Marks has been somebody who has made our life and going through medical problems a lot easier to deal with. We absolutely love Dr. Marks. There is nobody like him.

  2025-12-16

• I would not anyone else of this profession handling this aspect of my medical needs.

  2025-12-14

• It was all good

  2025-12-14

• compassionate and knowledgeable

  2025-12-11

• I've been a patient of Dr. Marks for about four years now. And in those four years, he has always gone above and beyond to explain everything to me, to give me time to ask any questions I might have. And I couldn't possibly ask for a better doctor.

  2025-12-11

• He was great

  2025-12-09

• He's the best.

  2025-12-11

• I had the pleasure of meeting Dr Marks in the emergency room at the SS Hospital. He was very straightforward and compassionate. He was back to see me many times during my visit. Absolutely one of the best Dr I have ever had care-for me.

  2025-12-07

• Dr. Marks was absolutely wonderful 10/10. He explained things in a way that was understandable but also used it as a teaching opportunity to educate me on anything that I did not previously know. He called me over the weekend to relay additional information. He stayed late for me after the office was closed to ensure that all of my questions were answered. I sincerely could it have asked for a better experience. I wish all providers were are knowledgeable and empathetic as Dr. Marks.

  2025-12-04

• Dr. Marks is exceptional - he is beyond thorough and so professional. Could not be happier having him on my team.

  2025-11-30

• Best cardiologist I have ever seen, and I'm [redacted].

  2025-11-29

• Dr. Marks is excellent and I trust him completely with my health care and I can't say enough about him, what a great guy he is. He really cares about his patients. He's the best. Thank you.

  2025-11-28

• HE WAS GREAT

  2025-11-22

• All was Super!

  2025-11-22

• Dr. Marks ALWAYS treats me with respect and care for my health well-being. He is the example all Dr. should strive to be.

  2025-11-22

• My expectations are always exceeded when I see Dr. Marks. An exceptional physician.

  2025-11-16

• Dr Marks is the best, very caring and knowledgeable.

  2025-11-16

• Dr Marks is very responsive and always includes me in any treatment plan

  2025-11-15

• Dr. Marks is, in my opinion, a terrific doctor and a terrific person. He truly cares about his patients and is very friendly and easy to talk with. I am lucky to have him as my cardiologist.

  2025-11-12

• Dr Marks is terrific

  2025-11-12

• Dr Marks is far and away the best doctor I've ever had.

  2025-11-12

• Dr Marks was excellent, explained everything he wanted me to do Overall great experience

  2025-11-10

• Dr Marks is a caring cardiologist that always discusses my problems so that I understand everything well.

  2025-11-10

• The best!

  2025-11-09

• Dr. Marks is thoughtful caring and an amazing doctor. So grateful to have him.

  2025-11-09

• Very knowledgeable and really care about his patients.

  2025-11-09

• I dig Dr. Marks!

  2025-11-06

• Dr Marks is always thorough, respectful and offers plenty of time for questions. He listens carefully and I always feel that he hears me. I have every confidence that he provides me with the best care. Besides, he tells me that I am his healthiest patient ?

  2025-11-02

• Dr. Marks and his supporting staff are just an exceptional team! I count myself lucky for them all to be on my "team" to stay on this planet for my family as happy and healthy as I can be for as long as possible!

  2025-11-01

• Dr Marks always provides very caring , expert analysis on my cardiacs condition and care !

  2025-10-31

• Dr Marks provided one of the best experiences I've ever had with a physician and I've a lot of them over the years.

  2025-10-30

• Dr. Anthony Marks is incredible

  2025-10-30

• Very satisfied.

  2025-10-30

• Very caring Doctor.

  2025-10-29

• I feel safe. I know I'm in good hands and he genuinely cares. I don't feel like just a number.

  2025-10-31

• Dr Marks is always courteous, respectful and caring and follows through,

  2025-10-29

• great cardiologist

  2025-10-27

• I am very confident about my health care with Dr Marks, he goes over all my prior history with me and takes the time to answer any questions I have.

  2025-10-21

• Dr Anthony is an exceptional doctor . He listens to what I have to say and always has the best care for me always! He really listens and he cares!

  2025-10-19

• Dr Anthony Marks is a gem. Do everything you can to keep him.

  2025-10-15

• Excellent as always

  2025-10-13

• I think Dr. Marks is a very competent doctor and I enjoy having him as my cardiologist. Couldn't recommend him better. Thank you.

  2025-10-13

• Best MD I've ever esperienced.

  2025-10-13

• Dr Marks is very attentive and interactive. He always listens to what I have to say and makes me feel comfortable. I feel very confident in the excellent care he provides.

  2025-10-07

• Dr. Marks is an excellent Cardiologist who is very attentive to patients well-being.

  2025-10-07

• Always excellent.

  2025-10-06

• First follow-up visit with Dr. Marks. He is easy to talk with and clearly communicates about my condition. I feel very fortunate to have encountered him on my admission to SSH.

  2025-10-08

• Very professional and knowledgeable.

  2025-10-05

• All around great

  2025-10-05

• Dr. Marks is absolutely the best. I've been with him over 33 years. He's taken great care of me. He always gives me the time. He watches out for me carefully. The staff is always great. I feel very comfortable going in. I would recommend Dr. Marks is the best to anyone. It is the best food in the world, but it is kind of a pain in the ass to keep eating it.

  2025-10-06

• Dr. Marks and I discussed how I was feeling and results of recent blood tests. He asked me many questions to get a good understanding of my current condition. He scheduled some additional tests. He also answered all of my questions. Dr. Marks always takes the time to complete a thorough exam.

  2025-10-02

• He's the best.

  2025-10-01

• As I anticipated, Dr. Marks was, as I remembered him from 20 or 25 years ago, every bit as interested and respectful and knowledgeable and congenial as I looked forward to. I recently I mean, I wanted a new cardiologist and, you know, I was so happy to get an appointment with him and very pleased that I can rely on him. I have total confidence in his judgment and diagnoses and follow up, et cetera.

  2025-10-02

• Dr. Marks has been wonderful during a very stressful time. Dr Marks has been available whenever we needed him! Dr. Marks has gone above and beyond to help us!

  2025-09-30

• He is always focused on me and my needs

  2025-09-29

• Dr. Marks is an excellent doctor. Extremely knowledgeable and cautious about everything.

  2025-09-29

• Professional

  2025-09-27

• Dr. Mark's is an exceptional physician. We consider ourselves extremely fortunate to have him taking care of us.

  2025-09-29

• Dr. Marks is the best.

  2025-09-24

• Very concerned about my overall health

  2025-09-24

• Great experience, always feel I'm in good hands.

  2025-09-25

• Dr.Marks always. Listens and explains everything. He always makes sure I understand everything in reguards to my health.

  2025-09-23

• Dr Marks made my appointment as his last one that day so that my daughters and I would have as much time as we needed to talk over with him all that had been going on with me in the last few weeks. This definitely shows how much he cares for his patients.

  2025-09-17

• Dr marks is always reachable. He always returns your calls when you need to speak with him.

  2025-09-17

• He's the best, someone who takes his time and go over everything that needs to be said and ask you if you have any questions for him. Explains everything in detail. Very professionally!

  2025-09-15

• Great Doctor, have had him for 20 years.

  2025-09-14