Piotr S Sobieszczyk, MD

Piotr S Sobieszczyk, MD

Not currently accepting new patients

4.936508 average rating from 189 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Boston, MA

Dr. Piotr S. Sobieszczyk is a member of the interventional cardiology team at Brigham and Women’s Hospital (BWH). A cardiovascular specialist, he is also an instructor in medicine at Harvard Medical School.

He received his medical degree from Columbia University College of Physicians and Surgeons. He completed an internal medicine residency at Massachusetts General Hospital, as well a peripheral arterial and venous interventions fellowship at BWH. He then completed fellowships in interventional cardiology and interventional vascular medicine at BWH. Dr. Sobieszczyk is board certified in internal medicine, cardiovascular disease and interventional cardiology.

Dr. Sobieszczyk’s clinical interests include carotid artery disease, structural heart disease, ventricular assist devices and high-risk coronary intervention. His research focuses on the medical and endovascular management of complex cardiovascular disease, including the management of peripheral artery disease. He has received research funding from the National Institutes of Health.

Education & Training

  • Fellowship: Brigham and Women's Hospital, Peripheral Arterial and Venous Interventions, 2005
  • Residency: Massachusetts General Hospital, Internal Medicine, 2000
  • Internship: Massachusetts General Hospital, 1998
  • Medical Education: Columbia University in the City of New York, 1997

Board Certifications

  • Interventional Cardiology, American Board of Internal Medicine
  • Cardiovascular Disease, American Board of Internal Medicine

Languages Spoken

  • Polish
  • English

Age Group Treated

  • Adults

Patient Feedback

4.936508 average rating from 189 reviews

  • Words are superfluous I could not be more pleased with the Cardio Team that I have been meeting with the last two weeks. Thank you. [redacted]

    2026-08-05

  • The physician we saw was thorough, professional, spent a great deal of time with us, answered questions other physicians have never, really explained the entire my husband's system and pointed us in a good direction.

    2026-07-24

  • I am very fortunate to have Doctor SOBIESZCZYK as my interventional cardiologist. He is thorough, professional and very patient and answers all my questions and concerns. He is, in my opinion, the best!!!

    2026-07-22

  • Easy to talk to

    2026-07-09

  • I love this doctor- he asks/listens and talks about all of my health issues not just cardiovascular. He is also very encouraging

    2026-07-08

  • excellent

    2026-07-08

  • Dr. PIOTR S SOBIESZCZYK was simply wonderful. He asked thoughtful questions, had familiarized himself with the details of my case, never appeared rushed, listened carefully to questions from myself, my son and my stepdaughter (who lives in PA and was on speaker phone) and responded clearly. I and my family were deeply impressed by Dr. S, and very grateful for the time, expertise and direction he gave us.

    2026-07-08

  • Always consider myself extremely lucky to have this doctor.

    2026-07-02

  • The doctor was so nice, answered all my questions, and listened to all my concerns. He gave me the positivity to get back to my lifestyle.

    2026-07-02

  • Dr. SOBIESZCZYK is truly awesome! He is very knowledgeable and truly cared about my condition and helping me.

    2026-07-01

  • Dr Sobieszczyk always treats me kindly and very competently! Thanks!

    2026-07-02

  • My Doctor is great as you can see by all the previous 10's

    2026-07-02

  • Words cannot describe Dr. Sobieszczyk. His professional quality, dedication, and charisma are truly exceptional! The way he treats his patients is rare these days. All his patients, as well as we and the organization itself, are surely very grateful and fortunate to have him with us. [redacted]

    2026-07-01

  • Excellent

    2026-06-30

  • Very thorough and very professional

    2026-06-17

  • Hi, great experience with Dr. Sobieszczyk. [redacted]

    2026-06-11

  • Dr S is the BEST. I travel an hour plus to see him. He is one of the smartest doctors I have ever seen. He does an extensive chart review which I appreciate. He considers your whole history. He evaluates things from all approaches. He carefully looks at relevant papers. He has a funny bedside manner that I enjoy. Best doc and I thoroughly trust his opinion.

    2026-06-11

  • The doctor put me at ease

    2026-06-11

  • Excellent DR

    2026-05-28

  • The best of everything at the Brigham

    2026-05-19

  • Nothing more , very satisfied

    2026-05-13

  • Always enjoy seeing him

    2026-05-13

  • Excellent.

    2026-04-24

  • Exvellent

    2026-04-23

  • I have been a patient of Dr. Sobieszcyzc's for more than 12 years. He is always busy but i can rely on a nurse responding to an issue or to have him call me to discuss a question that i have. I would not consider any other Cardiologist.

    2026-04-15

  • This doctor gave me a new lease on life. He did my first TAVR in [redacted] and did a stent in my LAD coronary artery in [redacted]. He's kind, as well as skilled. I'm very grateful for his excellent care.

    2026-03-31

  • I received excellent care on my visit. Dr is extremely knowledgeable. Very interested in my results & next steps Everyone that treated me was top notch I am totally at ease and confident in my prognosis and care at this hospital I feel very lucky to be able to have this hospital for my future visits

    2026-03-27

  • I very much like this provider. The whole entire staff has been professional and caring.

    2026-03-20

  • He is very understanding to my currenmt health condition and helps me to the fullest.extent.

    2026-03-19

  • Saw a doctor in cardiology. Excellent visit. Would recommend highly.

    2026-03-18

  • All was satisfactory

    2026-03-18

  • Dr. SOBIESZCZYK is a fine doctor who knows his patients.

    2026-03-13

  • Thank you for the great care!!

    2026-03-11

  • Very caring and professional

    2026-03-04

  • Great

    2026-02-27

  • Dr Sobieszczyk is patient, personable and excellent at explaining things. His expertise in cardiology is very comforting and it is a pleasure and a comfort to have him as my cardiologist going on 8+ years now. The staff is awesome too. No complaints ever!

    2026-02-26

  • Very extremely knowledgeable, explained in detail very well, and was very intelligent.

    2026-02-28

  • Perfect as usual

    2026-02-21

  • Brilliant doctor! Extremely professional & personable. Dr Sobieszczyk discussed issues with candor-most refreshing & appreciated.

    2026-02-19

  • The PA-C and MD were both known to me and they knew my history and were able to provide pertinent information.

    2026-02-19

  • Yes, she was excellent in all that she did and made it a very pleasant time as much as you could be doing that.

    2026-02-13

  • Very impressive doctor

    2026-02-05

  • I had several tests and a summary visit at the end of the day. I was quite anxious and staff reassured me and answered all questions. The summary visit was very helpful and although plan will be developed for review at later time I was very satisfied.

    2026-02-04

  • It was a first visit and it was a good experience.

    2026-02-04

  • Very knowledgeable about the next step

    2026-02-04

  • Dr. Sobieszczyk is absolutely excellent and always comes to every appointment fully prepared and understanding my background and the key things that we need to discuss in that appointment. And he's also excellent in explaining the different treatment options, medications and so forth. So I highly recommend Dr. Sobieszczyk. Thank you.

    2026-01-30

  • Dr Sobieszczyk is without a doubt the most professional, insightful, kind and intelligent doctors I've had the opportunity to come across in my experience with the medical field. Bar none.

    2026-01-28

  • EXCELLENT

    2026-01-24

  • All the staff from when you check in to when you schedule your next visit are efficient and professional . Dr Sobieszcyk is great . The nurse who did blood pressure and ekg was fast and friendly . His assistant who always checks in with me asks all the medications verifications . Also blood work is painless and fast .

    2026-01-23

  • I always feel safe and comfortable at Brigham

    2026-01-15

  • Very caring and concerned

    2026-01-14

  • Dr. Sobi is very good at listening and explaining the options. We appreciated his sense of humor too.

    2025-12-28

  • Dr Sobieszczyk always treats me with kindness, respect and great professionalism! I have been his patient for 20 years, and trust him and his judgement completely! Thanks!

    2025-12-24

  • Excellent MD!

    2025-12-11

  • Totally caring responsive professional and courteous

    2025-12-11

  • [redacted] Dr. Piotr Sobieszczyk was excellent [redacted]

    2025-12-11

  • Dr. Sobieszczyk was incredibly kind and attentive. He listened carefully, answered all of my questions, and made me feel at ease during my visit.

    2025-12-11

  • He and his team are excellent!

    2025-12-11

  • Dr. Sobieszczyk is the BEST! Great doctor Great listener Great explanations. Highest rating ever.

    2025-12-11

  • Very professional

    2025-12-08

  • I received excellent care! Scheduled additional tests and apts.

    2025-11-26

  • Yes, my Dr. Sobieszczyk is terrific. He's very caring. He's thorough. He takes his time and he goes the extra mile. [redacted] I love going there. Thank you.

    2025-11-14

  • Dr SOBIESZCZYK was very courteous and knowledgeable of my health issues. He makes himself available if I have questions.

    2025-11-12

  • Superb, I am very fortunate to have Dr. SOBIESZCZYK as my cardiologist. He is good natured, has a great sense of humor and very thorough. To have such a sensitive, skilled, and able surgeon is a rare privilege.

    2025-11-07

  • He was efficient, respected my right to make decisions about my healthcare, and explained his reasoning for recommendations.

    2025-11-06

  • Excellent Doctor. I felt well cared for.

    2025-10-30

  • The doctor was excellent. I would recommend him to anybody. I felt very comfortable with him. He was absolutely excellent.

    2025-10-29

  • Dr, SOBIESZCZYK ( I apologize for spelling his last name incorrectly) is the finest doctor and I feel his knowledge and caring attitude have helped me with my blood clotting issues optimally. He is the best.

    2025-11-11

  • 100% Excellent!

    2025-10-29

  • They were excellent & made me feel better about my heart condition. They were kind, informative & seem to truly want to help me improve my quality of life.

    2025-10-29

  • He is wonderful. Great listener, explains well.

    2025-10-16

  • Dr. Sobieszczyk is a very caring, very professional individual. Clearly was most interested in my, not only heart health, but my overall health and took plenty of time to discuss the things going on with me from a cardiological point of view. And like in general, I feel very fortunate to be part of his practice.

    2025-10-17

  • Professional and compassionate. Spends all the time you need to understand questions and answers. The best cardiologist I have ever dealt with.

    2025-10-15

  • Dr Piotr Sobieszczyk is absolutely fantastic!! He makes you feel as though there are no other patients. He listens to everything you say with no judgment.

    2025-10-15

  • Dr. Sobieszczyk is highly knowledgeable, very attentive and caring. He was thoroughly familiar with my history, carefully explained the key aspects of my care and answered all of my questions in detail. I can't imagine a more compassionate provider.

    2025-10-03

  • I couldn't ask for better, he is excellent.

    2025-10-03

  • So professional. Was seen in timely manner. Everyone was amazing and so impressed with the care

    2025-10-02

  • He is very detailed in watching for changes in my labs and I trust his judgment about the medication he prescribes relative to my lab work.

    2025-10-02

Accepted Insurance

  • Tufts Medicare Preferred
  • Medicaid VT
  • Wellpoint
  • Fallon Health
  • TriCare
  • Multiplan
  • Medicaid NH
  • Cigna
  • Beech Street
  • Medicaid ME
  • United Health Care
  • Tufts Health Plan
  • Blue Cross Blue Shield Medicare
  • Humana
  • Mass General Brigham Health Plan
  • Harvard Pilgrim Health Care
  • Blue Cross Blue Shield
  • Medicaid CT
  • Coventry
  • WellSense
  • MassHealth
  • Medicaid RI
  • Commonwealth Care Alliance
  • Senior Whole Health
  • Railroad Medicare
  • Aetna
  • Medicare