Stefanos Parpos, MD

Stefanos Parpos, MD

Not currently accepting new patients

4.933684 average rating from 380 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Newton, MA

Education & Training

  • Fellowship: Tufts Medical Center, Cardiovascular Disease (Internal Medicine), 2009
  • Residency: Beth Israel Deaconess Medical Center, Internal Medicine, 2005
  • Medical Education: Boston University School of Medicine, 2002

Board Certifications

  • Nuclear Cardiology, Alliance for Physician Certification and Advancement
  • Cardiovascular Disease, American Board of Internal Medicine

Languages Spoken

  • English

Age Group Treated

  • Adults

Patient Feedback

4.933684 average rating from 380 reviews

  • Dr. Parpos always explains in easy to understand terms test results, my medical condition, what the meds are for, etc. He even takes the time to chat.

    2026-09-06

  • My Cardiologist Dr Parpos is the best and I have recommended my friends to him!

    2026-09-05

  • They were very good with communicating with me. [redacted]

    2026-09-02

  • Clear and thoughtful explanation of my issue with specific suggestions on treatment and follow-up put me at ease.

    2026-08-31

  • Dr. Parpos was courteous, knowledgeable, and extremely professional. He took the time to explain what was happening in my situation and what potential remedies were available for me to decide on the best path forward. Could not have been more pleased with the service level from Dr. Parpos.

    2026-09-02

  • I am thrilled to be a patient of Dr. Parpos. My previous cardiac doctor in the NWH Cardiac Group did not live up to my expectations.

    2026-08-29

  • I was well informed and felt confident with his recommendations

    2026-08-26

  • Dr. Parpos took time to thoroughly explain my situation and what follow-up procedures were necessary, making me feel very confident in and comfortable with the care I am receiving. I have nothing but good things to say about him.

    2026-08-20

  • I felt confident in my care with this provider

    2026-08-20

  • Dr Parpos is a caring and skilled physician who speaks clearly and plainly.

    2026-08-19

  • Dr. Parpos' interest, concern and explanations regarding my cardiac issues were nonpareil. He took as much time as necessary to explain intricate details in understandable laymen terms. I completely trust my future cardiac health in his hands!

    2026-08-19

  • Doctor was knowledgeable, explained things clearly and showed concern for my questions.

    2026-08-20

  • I have always had a good experience with Dr. Parpos and respect him highly

    2026-08-16

  • We have a good history. From surgery through this session.

    2026-08-16

  • Dr. Parpos listens carefully to the patient. He reviews in detail all the current medical information that is relevant to the office visit. He provides follow advice and counseling regarding ongoing medical care.

    2026-07-29

  • Always go to the best specialist available in any given field of expertise. That is why I chose Dr.Parpos

    2026-07-27

  • [redacted] The doctor very nicely explained to me the 2 procedures I have to do mentioned if I have any questions. Or concerns to reach out to the office. [redacted] Thank you all for the care you gave me.

    2026-07-26

  • Dr Parpos always provides me with the best care. He listens carefully and explains fully the steps he will take to treat my problem and why. He has a kindly manner; I feel fortunate to have him as my cardiologist.

    2026-07-26

  • Dr Parpos is the best dr I've already referred my friends to him

    2026-07-25

  • Everyone was very professional and made you feel very comfortable. They answered all my questions.

    2026-07-21

  • Dr. Parpos is the best. He always has completely qualified professionals working with him.

    2026-07-26

  • I am grateful to have dr Parpos as my cardiologist. He is knowledgeable and compassionate

    2026-07-18

  • Thoughtful and careful and caring. Excellent attention and follow up.

    2026-07-12

  • The care was very thorough, timely, and actionable. It was a good visit. Thank you.

    2026-07-03

  • Both nurse and Dr Parpos listened and explained in knowledgeable and calming methodologies. I felt listened to and informed.

    2026-07-08

  • Dr. Parpos is an excellent doctor who communicates very well. I appreciate his caring manner!

    2026-06-30

  • I have been very pleased with my provider. He listens to what I have to say and is very easy to talk to.

    2026-06-28

  • Dr. Parpos was excellent. I learned a good deal that differed from what I had thought. Courteous also.

    2026-06-24

  • Dr. Parpos has been my cardiologist for over 20 years. Because of his expertise in treating me, I have lived far beyond anyone's expectation. He recognized my advanced heart disease and sent me to the Mass General Hospital for triple bypass surgery, undoubtedly saving my life. And I am only one of many who have lived beyond their years because of Dr. Parpos.

    2026-06-20

  • Great as usual.

    2026-06-20

  • This Doctor has help me greatly and happy to have him as one of my Doctors

    2026-06-19

  • Explains all that needs to be known.

    2026-06-17

  • Exceptionally skilled professional. I feel I'm in great hands under her oversight.

    2026-06-17

  • Fabulous DR.

    2026-06-18

  • HE IS VERY PROFESSIONAL AND I AM SO LUCY TO HAVE A HIM.

    2026-06-16

  • As always my experience in dealing with this care provider is outstanding.

    2026-06-15

  • I couldn't be more comfortable and happy with Dr. Parpos. Dr. Parpos is GREAT. He has a wonderful manner and explains the information in a way that anyone can understand. I am very lucky to have him taking care of me.

    2026-06-13

  • My provider is incredibly knowledgeable, patient, and thorough in my interactions with him, and I recommend him highly.

    2026-06-08

  • Excellent, thorough, informative, listens& communicates well

    2026-06-06

  • I am highly pleased with the care provided me by my cardiologist, Dr. Parpos. I have full confidence in him. He is not only an excellent physician, but is also attentive, caring, and courteous,

    2026-06-04

  • When Dr Parpos is sitting in front of you he is definitely a caring thoughtful through Dr Would recommend him to anyone with cardiac issues [redacted].

    2026-06-03

  • Excellent

    2026-06-03

  • He is compassionate, gentle,extremely caring, and I have recommended him to my friends and relatives. And they think he's the best, just as do.

    2026-06-05

  • Dr Parpos is always thorough, human, and makes every visit meaningful.

    2026-05-31

  • Dr Parpos is great

    2026-05-29

  • I am very satisfied , I would highly recommend him .

    2026-05-28

  • He listens and explains everything so well!

    2026-05-19

  • excellent

    2026-05-15

  • Dr Parpos is personable and thorough in reviewing my heart health & history and potential future needs.

    2026-05-14

  • My experience with Dr. Parpos has been exceptional. He is remarkably thorough in every aspect of my care, taking the time to explain, evaluate, and ensure nothing is overlooked. His bedside manner is consistently outstanding-warm, respectful, and genuinely compassionate. He not only listens but truly hears what I'm saying, which makes me feel understood and supported. It is an absolute pleasure to have him as my cardiologist, and I'm grateful for the level of care and attention he provides.

    2026-05-17

  • Dr Parpos is always patient and extremely attentive. Always provides a bit of education during every visit. Pays attention to my issues and provides great guidance and encouragement.

    2026-05-12

  • Dr. Parpos was very thorough and answered all my questions. Everything was great.

    2026-05-11

  • Listens carefully and emphatically ...prescribed next steps carefully

    2026-05-10

  • Dr. Parpos is very knowledgeable about my case, my situation, and is very sensitive to it, and is very collaborative with my primary care physician, [redacted]. So I appreciate his attention to my issues. Thank you.

    2026-05-08

  • Dr. Parpos' thoughtfulness, charisma, and care shone through at every step. It's a profound joy to count on his wisdom, humor, generosity, and holistic approach to life. What an inspiring soul, for which both my wife and I are deeply grateful!!

    2026-05-03

  • Excellent visit, answered all questions and spent considerable time talking about my treatment over the next few years.

    2026-04-23

  • Dr. Parpos was caring, listened to details of what I had to say, responded to the many questions I asked.

    2026-04-22

  • Dr. Parpos is thorough and thoughtful. I was extremely satisfied with this visit.

    2026-04-19

  • Awesome Doctor

    2026-04-16

  • Everybody that is involved with this part of the operation, their receptionists, their nurses, and Dr. Stephanos-Parpas is excellent. I recommend the whole team. Hospital is doing a great job.

    2026-04-16

  • I thought the appointment and experience were handled very professionally Thank You

    2026-04-15

  • Dr. Parpos was very thorough by asking me questions and listened carefully to my answers. I had a list of questions and he took the time to answer all of them. He drew a diagram to show me how the ablation would be done. He went over the information again explaining the step by step procedure.

    2026-04-13

  • I'm very happy with my care provider. He's excellent Doctor. He listens to what I say and tell me what's best for me. I do recommend him to everyone.

    2026-04-15

  • The doctor propose is a superb cardiologist. He is thorough , extremely knowledgeable. And has a great sense of humor.

    2026-04-13

  • The entire staff of this division (stress-test team) were fantastic. Very friendly and seemed to really care about the patients. Resident/Student nurses were attentive and professional. Teamwork well coordinated and group worked well together which can be rare. I never do these surveys but had to let you know what a great team it was.

    2026-04-13

  • the doctor that saw me was personable, talkative, explained things to me in jargon I could understand, I think very highly of the person.

    2026-04-11

  • Informative as always.

    2026-04-05

  • Very satisfied,

    2026-04-06

  • Dr. Parpos answered my questions and provided additional information after those questions and helped me understand the next actions that would be taken very easily. He's very easy to speak with and gives very clear and full responses.

    2026-04-04

  • The best doctor I have ever seen, bar none. Took the time to listen, understand my case, and then carefully explained his thoughts about his recommended care going forward.

    2026-04-03

  • He is the best doctor. Efficient. Educator and compassionate and that is not easy to find. I would rate him as doctor par excellence.

    2026-04-01

  • Dr. Parpos is outstanding.

    2026-04-04

  • Dr. Parpos had a great bedside manner - patient and articulate. He explained everything both in scientific and lay terms and provided helpful short-term advice and a longer-term plan. He seemed to genuinely take an interest in me and to enjoy what he was doing.

    2026-04-01

  • Dr. Parpos was very relaxed, comfortably, and very efficient in going through the issues that I wanted to discuss with him, and he couldn't have been better. I just think he's one of the best providers I've had.

    2026-04-01

  • Dr. Parpos is a terrific cardiologist. I am so happy and grateful to have him caring for me and I would recommend him to anyone. So thank you.

    2026-03-30

  • I am grateful to have Dr Parpos as my cardiologist. He has always been attentive and thorough. I can rely on him to provide the care I need at this stage of my life.

    2026-03-27

  • Dr Parpos is very reassuring, great bed side manners. He exemplifies in my opinion what an M D should be. I have a lot of faith in this man. [redacted]

    2026-03-27

  • I would like the ability to contact the Dr with issues in between appointments and to speak directly with him and not always have to go thru a middle person

    2026-03-26

  • Dr parpos is a wonderful doctor.

    2026-03-25

  • Dr Parpos always makes sure I understand what my condition is

    2026-03-25

  • Dr Parpos seems passionate and knowledgeable about cardiology. He definitely builds a sense of comfort and trust.

    2026-03-23

  • Dr. Parpos is the best.

    2026-03-23

  • Provider explained what I needed to do and was committed to giving me plenty of time to address concerns and plan going forward.

    2026-03-31

  • Dr. Parpos was completely prepared for my visit. Prior to entering the exam room he had reviewed all notes, past and present. Dr Parpos provided me with a complete in depth explanation as to my condition. He drew a diagram of the heart so that I could follow along and offered for my wife who was home sick to participate via zoom. We discussed an intermediate plan and he explained many options should my condition require further medical information. In closing Dr Parpos was cordial, informative and patient providing enough time to answer all our concerns so that upon leaving I felt comfortable and knowledgeable about my condition.

    2026-03-19

  • Dr. Parpos is one of the best docs that I have ever experienced. He makes you feel comfortable, explains diagnosis in terms you can easily understand and just plain cares about his patients.

    2026-03-19

  • All staff courteous, professional and competent. They showed compassion and made efforts to make me feel comfortable during my visit.

    2026-03-16

  • Dr Parpos is a gem ! M

    2026-03-15

  • excellent experience!!!

    2026-03-15

  • I think Dr Parpos is great! Very friendly and very easy to talk to and understand. He makes me feel very comfortable which is very important considering I am there for heart check up /issue. He is the best. Also at checkout Bri Atwood was very nice and very helpful in setting up a future test I need to have done.

    2026-03-14

  • Yes, my opinion, Dr. Parpos is an excellent physician who's caring, attentive, and follows up completely with whatever he wants to accomplish. He's been very, very successful. Thank you.

    2026-03-13

  • Dr. Parpos is an outstanding cardiologist. He is brilliant, knowledgeable, attentive, patient and always so pleasant and kind. I trust him company, and I feel so fortunate that my care is in his hands. NWH is so lucky to have him on staff.

    2026-03-11

  • My history with Dr. Parpos has not been long. So far I like him very much and look forward to working with him in the future.

    2026-03-10

  • excellent

    2026-03-09

  • Very thorough and thoughtful about my health. Listened carefully to the whole story about my health

    2026-03-09

  • Dr. Stefanos Parpos is a superb doctor. He is learned in his field and stays current with developments in cardiology. He always spends enough time with me to conduct a thorough examination and answer any questions I may have. I never feel rushed. He has a pragmatic approach in my medications, tests, and overall treatment, especially as I've transited across certain age thresholds. I would highly recommend him to anyone wishing to find a well-trained, caring physician.

    2026-03-08

  • Thank you!

    2026-03-08

  • Great listener. Shows care and interest.

    2026-03-08

  • Dr. Parpos is a caring and thorough provider. He listens and cares. Highly recommend!

    2026-03-07

  • Dr Parpos always provides excellent care, spends ample time with me and involves me in all aspects of my care.

    2026-03-04

  • Excellent

    2026-03-04

  • I feel very comfortable with Dr Parpos. He listens and explains.

    2026-03-02

  • Of all my doctors, Dr Parpos is among the very best. He is empathetic, knowledgeable, and very talented. I am so very fortunate to have him on my team.

    2026-02-19

  • Dr Parpos is the best. [redacted]

    2026-02-19

  • Dr. Parpos and his entire staff are always very responsive, very helpful, answer all my questions, take enough time with me, and give me any advice that needs to be taken or tell me what tests I should be taking and why.

    2026-02-19

  • I have great confidence in the quality and manner for which Dr Parpos and his staff provide cardiac care.

    2026-02-16

  • We are trying to figure out the effects of 2 new medications. It is a joint problem solving challenge. I appreciate the approach and that the provider listens and processes my input.

    2026-02-16

  • I am very pleased with the care that I receive from Dr. Parpos

    2026-02-17

  • Dr Parpos goes above and beyond when talking to you. He is very personable! Always has an answer for you no matter what. Very brilliant man. I was so lucky to be able to get him for my dr.

    2026-02-14

  • top notch professional care

    2026-02-13

  • He explained in complete detail what my issue was and what options I had .... Wonderful experience

    2026-02-12

  • I'm very appreciative of the time the doctor spent with me. Explained everything very clearly and ordered needed tests. One of the best experiences I've had with a specialist! Grateful!

    2026-02-11

  • Always provides excellent care, plus.

    2026-02-08

  • A very positive experience, provider was an excellent listener well informed on all my procedures, answered my questions exceeding all my expectations. I feel gratitude for all he has done for me presently and in the past.

    2026-02-08

  • Dr. Stefanos Parpos is not only informative, courteous, respectful, a wonderful doctor and human being, I would recommend him highly to any, any at all. Thank you.

    2026-02-09

  • He discussed heart studies and potential new detection equipment it was very interesting and insightful.

    2026-02-07

  • Good visit as usual

    2026-02-04

  • Hi, it's always a pleasure to see Dr. Parpos. Great manner, personable, involved, seems to know what's going on with me, which fortunately is not too much. I'll be seeing him again in a year's time and I look forward to it. So thank you very much.

    2026-02-04

  • Dr. Parpos is a wonderful doctor. He has taken care of me and my heart problem for over 5 years. He is caring and thoughtful and goes over everything. I feel I am in good hands with him and his co workers.

    2026-02-01

  • Dear Parpos is a very remarkable physician. He is highly skilled and sound in his care while being equally kind, thoughtful and empathetic. I feel blessed to have him helping me navigate life with my cardiac illness.

    2026-02-01

  • I was relaxed and confident with all my caregivers.

    2026-01-28

  • He is the best

    2026-01-28

  • very good experience .

    2026-01-23

  • I have always found my interaction with Dr. Parpos to be excellent. He is very knowledgeable and he has a good patient manner. I find him to be excellent.

    2026-01-19

  • I always feel well taken care of. I would never look elsewhere for care.

    2026-01-17

  • Dr Parpos is an outstanding cardiologist in every respect. I feel very fortunate to have had him overseeing my cardiac care for many years. He is thorough, knowledgeable, and communicates clearly and completely. He is uncommonly experienced and astute in his area of expertise, so I feel great confidence in his advice. He is proactive about arranging suitable tests for monitoring my cardiac circumstances. Dr Parpos also happens to be an extremely kind and empathic person. In sum, I consider him an excellent doctor for my needs and hope to continue seeing him indefinitely. He's a gem.

    2026-01-16

  • The doctor's style makes it very easy to talk to him. He listens to my comments and questions and responds in ways that are reassuring. I am happy that he is my cardiologist.

    2026-01-14

  • Dr Parpos and staff are excellent.

    2026-01-12

  • The cardiologist was great, very helpful, spent as much time as I needed to go through my questions and chart out a course of treatment. Four stars.

    2026-01-12

  • I love Dr. Parpos he listens and explains everything. I always leave feeling up lifted. He is the best!!!!

    2026-01-10

  • I really appreciated the car I got! Thank you!

    2026-01-08

  • There were two providers one was a clinical physiologist the other had radiological training, but I don't remember the title. They were both excellent, they explained everything step-by-step. I had a time, they answered all my questions, they were kind, gentle, and very professional.

    2026-01-07

  • Everything went smoothly and very professional

    2026-01-07

  • NWH is a terrific asset in our community and its staff is clearly dedicated to the work they do.

    2025-12-24

  • Was seen right away for a nuclear stress test. Everyone one I dealt with was friendly, professional and thorough. Answered any question I had.

    2025-12-24

  • I always feel better after seeing my Doctor

    2025-12-28

  • Very good doctor

    2025-12-22

  • I appreciate the expertise and compassion Dr Parpos provides to me. Thank you

    2025-12-21

  • Excellent service

    2025-12-21

  • Dr.Parpos is an excellent physician who gives his all to his patients.

    2025-12-16

  • excellent visit everything was explained to me in full and in language I understood

    2025-12-15

  • Dr. Parpos is an excellent cardiologist, thorough, efficient, explains everything very meticulously, makes certain you understand what's going on with whatever condition you may have. Very excellent. Thank you.

    2025-12-15

  • He is very pleasant, goes over things with you and doesn't rush you out the door

    2025-12-14

  • Dr. Parpos is one of the most compassionate and knowledgeable providers at MGB. I always leave my appointments with him feeling like I have a good grasp on my health and the treatments and tests that I need. He spends quality time with me and listens to all of my cares and concerns. He is one of the good ones.

    2025-12-11

  • Very good

    2025-12-11

  • Dr Parpos is the best! Always clear with explanations, willing to answer questions and attentive to concerns.

    2025-12-11

  • Great care keep up the good work!

    2025-12-11

  • Dr Parpos is the most amazing kind and patient provider. I would highly recommend him.

    2025-12-09

  • Dr. Stefanos Parpos is a very caring and attentive doctor and I am grateful for his expertise and kindness.

    2025-12-01

  • Dr Parpos is fabulous!!!! Informed, caring, organized, explains in layman's terms, just fabulous all around. NWH is lucky to have him!!!

    2025-11-28

  • I was 'honored' to get Dr Parpos. He could have delegated to someone on his team as it is a minor procedure coming up. He is a phenomenal doctor and along with Dr [redacted] have saved my husbands life probably on a few occasions. No better cardiologists then those two

    2025-11-27

  • I think Dr. Parpos is a very nice doctor. I like it. He explained to me my problem and move on with that. That's it.

    2025-11-28

  • He is very good

    2025-11-26

  • Dr. Parpos is the most caring Catdiologist I have ever had. He is an amazing listener!!!! I sing his praises to my family, friends and neighbors.

    2025-11-26

  • Dr. Parpos is very professional. My visits with him are always top-notch. I appreciate his honesty and his communication skills and the way he's been taking care of me for the last 10 years.

    2025-11-27

  • Excellent experience

    2025-11-23

  • Very knowledgeable, courtious and respectful .

    2025-11-23

  • Dr Parpos is the best!

    2025-11-23

  • Always happy to see Dr. Parpos. He listens, he's engaging. I would recommend him to anybody if he had openings.

    2025-11-22

  • Excellent and very professional

    2025-11-20

  • Dr Parpos is an exceptional Physician!

    2025-11-19

  • Dr. Parpos deserves high marks in what I call "bedside manner." He is personable and caring and as one would expect - extremely knowledgeable.

    2025-11-17

  • Every visit with Dr. Parpos is a great experience!!!!

    2025-11-17

  • Dr. Parpos is the very best and I look forward to coming to your office whenever it's

    2025-11-14

  • My experience with this care provider was excellent. Could not be any better. Covered everything thoroughly, professionally, was prompt. Couldn't ask for a better experience.

    2025-11-07

  • THEY WERE GREAT AS ALWAYS.

    2025-11-06

  • Dr. Parpos is an excellent Cardiologist and a very caring and patient Physician who listens attentively and answers all my questions. I am fortunate to have him as my Cardiologist.

    2025-11-05

  • Dr. Parpos is kind, compassionate and brilliant. He has extremely deep knowledge about cutting edge treatments and clinical trials. I am so grateful to have him help me with my cardiology issues.

    2025-11-03

  • I feel cared for, respected and valued. Dr Parpos always makes me feel better ( even when I don't feel sick :)

    2025-11-02

  • Dr Parpos is a great doctor

    2025-10-28

  • I have full confidence in Dr. Parpos. I enjoy his style and appreciate his knowledge of my health condition.

    2025-10-28

  • I felt extremely comfortable seeing Dr Parpos. He took the time to listen and provide appropriate medical advice about my situation. I would highly recommend Dr Parpos to anyone with cardiology needs. Great guy!!

    2025-10-27

  • Dr. Parpos is an excellent doctor and is very thorough.

    2025-10-26

Accepted Insurance

  • Tricare
  • Wellpoint
  • Medicare ACO
  • Multiplan
  • Aetna
  • Blue Cross Blue Shield
  • Medicare
  • Railroad Medicare
  • United Health Care
  • Tufts Medicare Preferred
  • Mass General Brigham Health Plan
  • Commonwealth Care Alliance
  • Fallon Health
  • Coventry
  • WellSense
  • Harvard Pilgrim Health Care
  • Tufts Health Plan
  • Cigna
  • Blue Cross Blue Shield Medicare
  • MassHealth
  • Senior Whole Health