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Sunny Srivastava

Sunny Srivastava, MD

Cardiology

Mass General Brigham

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Male

Locations

  1. Mass General Brigham Cardiology Clinic at Lawrence
    • phone: 978-557-8900
    • fax: 978-557-8859
  2. Mass General Brigham Cardiology Clinic at Haverhill

Expertise

Education

  • Fellowship: Tufts Medical Center, Cardiovascular Medicine, 2006
  • Residency: Tufts Medical Center, Internal Medicine, 2002
  • Medical Education: Tufts Univ. School of Med., 1999

Board Certifications

  • Nuclear Cardiology: Alliance for Physician Certification and Advancement, 2026
  • Internal Medicine: American Board of Internal Medicine, 2006

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
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicare
  • Medicare ACO
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

731 ratings, 281 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 5/4/2026

    Dr. Sunny and his assistant were great. It was a good visit.

  • Reviewed on 5/4/2026

    They were great

  • Reviewed on 4/29/2026

    It was a first appointment with this provider. I appreciated his explanation of a recent echocardiogram, which was more measured and clear.

  • Reviewed on 5/1/2026

    He's the best doctor for me. Excellent worker, excellent nurse. They are very kind.

  • Reviewed on 4/29/2026

    very helpful

  • Reviewed on 4/26/2026

    He is always very thorough and pleasant. He is patient and answers all of our questions and concerns in an understandable way

  • Reviewed on 4/26/2026

    great experience from beginning to end. everyone was very friendly and helpful.

  • Reviewed on 4/29/2026

    Dr. Srivastava is excellent. I've been with him for a number of years now and he answers all my questions and I'm very happy with him. Number one.

  • Reviewed on 4/27/2026

    Sunny made me feel very comfortable

  • Reviewed on 4/27/2026

    Positive experience

  • Reviewed on 4/26/2026

    It was an excellent appointment from start to finish. Dr sunny and every one in the office is wonderful. That has been true about every visit!!

  • Reviewed on 4/26/2026

    Sunny was very professional and personable. She fully explained and conducted and monitored the stress test .

  • Reviewed on 4/25/2026

    Always listens to what you have to say!

  • Reviewed on 4/23/2026

    Always a great experience, I love my doctors

  • Reviewed on 4/22/2026

    I have found this doctor to be very much concerned and interested in my care. He is very knowledgeable and professional. I find him very pleasant to talk to, and work with.

  • Reviewed on 4/21/2026

    Very professional and kind

  • Reviewed on 4/20/2026

    She listens to everything I ask her. I felt very comfortable with her. Thank you.

  • Reviewed on 4/21/2026

    Dr Sunny is the most likable person and treats everyone respectfully

  • Reviewed on 4/19/2026

    The Haverhill Office has an Excellent staff working there ?

  • Reviewed on 4/18/2026

    Very helpful with questions

  • Reviewed on 4/20/2026

    I like Dr. Sunny. He's very thorough, compassionate, and he's a very good cardiologist, and I would recommend him to others. Thank you.

  • Reviewed on 4/20/2026

    Very good. I have two doctors at that center. One is [redacted], and the other is my cardiologist. They are excellent. I am very pleased with that health center.

  • Reviewed on 4/17/2026

    I really appreciate MGB and the providers I see. This provider is kind, thoughtful, and he listens carefully. His care is great.

  • Reviewed on 4/17/2026

    Dr. Sunny was extremely polite, listened to what I said, gave me solid advice. I appreciate everything and I would recommend him to anybody.

  • Reviewed on 4/16/2026

    Dr. Sunny is an outstanding doctor. At my appointment with him, Ifelt respected, seen, encouraged, and I left with all the information I needed. There should be one of him for every specialty! I give his name to friends who are looking fora cardiologist. My husband also sees him, making him our family cardiologist.

  • Reviewed on 4/16/2026

    Great as usual

  • Reviewed on 4/16/2026

    All where helpful and kind.

  • Reviewed on 4/16/2026

    I love this location and I love my dr.

  • Reviewed on 4/15/2026

    Dr Srivastava is excellent.

  • Reviewed on 4/15/2026

    All good

  • Reviewed on 4/15/2026

    I'm very satisfied and completely happy with this provider. Dr. Sunny is a top-flight cardiac doctor and I'm happy to be a patient of his.

  • Reviewed on 4/13/2026

    IT WAS A GREAT EXPERIENCE WITH DR SUNNY REALLY NICE AND KNEW MY MEDICAL HISTORY BEING OLDER, IT IS NICE TO BE TREATED WITH RESPECT

  • Reviewed on 4/15/2026

    Yes, he provided all the information required and checked out everything and added some prescriptions to my overall medications. So he was very up to it on all my stuff. I appreciate it. Thank you.

  • Reviewed on 4/13/2026

    Excellent!

  • Reviewed on 4/12/2026

    the woman who did my stress test was EXCELLENT

  • Reviewed on 4/12/2026

    I was treated with the utmost in respect by this provider

  • Reviewed on 4/10/2026

    I would like to go more in depth as to my situation. He said it's not critical, but obviously it will deteriorate over a period of time. So I just want to have some sort of follow-up mechanism available.

  • Reviewed on 4/8/2026

    I have been with Dr. Sunny since 2010. He is absolutely wonderful and cares about you are saying. I would highly recommend him to anyone who needs a cardiologist!

  • Reviewed on 4/10/2026

    Yes, he was a very, very nice doctor. He told me, you know, he checked all my medical prescriptions and everything. And he said I was going to be the easiest patient he had that day because every time he asked me a question, I said, nope, nope, nope, he was happy and I told him I'm glad I made his day a little easier. That's all.

  • Reviewed on 4/7/2026

    Dr Sunny was very engaging and thorough with my concerns

  • Reviewed on 4/5/2026

    First time seeing this Dr. and staff. It was a great experience and explained the testing that will be done in the future.

  • Reviewed on 4/6/2026

    Sunny was very professional and concise. I appreciated his listening skills. I also appreciated his bedside manner. He was, again, professional. He was prepared. He knew about my case. He had studied what I'd been through and I was able to explain in more detail. Unfortunately, the amount of time that we could spend together was a little bit less than ideal. I wanted to perhaps feel more than relaxed in asking any questions. I'm not sure if I really felt that way, but it was a good introduction, and I feel far more confident in him as my cardiologist than someone who had been randomly appointed to me at my experience in my hospital visit. And I'm not going to be labor this recording with any more information, but I do appreciate his professionalism.

  • Reviewed on 4/1/2026

    Love Dr. Sunny

  • Reviewed on 3/30/2026

    I was very comfortable. The staff was very friendly.

  • Reviewed on 3/30/2026

    Loves he respects our time, he doesn't keep you waiting pass your appointment time.

  • Reviewed on 3/29/2026

    Excellent and very helpful to talk to about my concerns

  • Reviewed on 3/31/2026

    Dr. Sunny was kind, patient and handled my mother's concerns with respect.

  • Reviewed on 3/26/2026

    Love Dr. Sunny

  • Reviewed on 3/25/2026

    Respected, kind, jovial, intelligent

  • Reviewed on 3/23/2026

    The front desk nurses were extremely helpful as always. In the past and the other day the solved issues for me. Worth their weight in gold

  • Reviewed on 3/20/2026

    It was fine.

  • Reviewed on 3/19/2026

    Provider cared and listened to my questions I just love coming here to your facility for me care I have been coming since 2006I feel comfortable here and the provider is treating me with respect and fignity

  • Reviewed on 3/16/2026

    Dr Sunny has bern my cardiologist for many years. He is the best doctor I have ever had. He is honest, knowledgeable, respectful and personable. I only wish all my drs were like him.

  • Reviewed on 3/16/2026

    He is a caring, knowledgeable provider.

  • Reviewed on 3/15/2026

    Very knowledgeable caring doctor

  • Reviewed on 3/14/2026

    I have been going to dr. Sunny for 14 years and it has always been a good experience.

  • Reviewed on 3/16/2026

    Friendly and helpful

  • Reviewed on 3/14/2026

    Excellent

  • Reviewed on 3/14/2026

    Dr. sunny is amazing: calm, relatable, good human and knowledgeable. I will recommend him to friends.

  • Reviewed on 3/13/2026

    very professional and comfortable to talk too. Didn't feel rushed and felt heard.

  • Reviewed on 3/13/2026

    I feel good when I go to the General Hospital because I can communicate well with people and they have always done a good job for me. Maybe I have a minor complaint, but that's it. I like that hospital.

  • Reviewed on 3/12/2026

    Great care as always

  • Reviewed on 3/11/2026

    Very nice and explained everything

  • Reviewed on 3/10/2026

    Love it there everyone treats you with kindness and care

  • Reviewed on 3/10/2026

    All good

  • Reviewed on 3/11/2026

    Excellent care & staff but very hard to get through to office with the switchboard.

  • Reviewed on 3/8/2026

    Very professional but down to earth. He explained things well.

  • Reviewed on 3/2/2026

    Satisfied

  • Reviewed on 3/1/2026

    I was extremely pleased with my care!

  • Reviewed on 2/27/2026

    Dr Sunny is wonderful

  • Reviewed on 2/22/2026

    Longtime doctor. No issues

  • Reviewed on 3/1/2026

    all good

  • Reviewed on 2/25/2026

    My visit was good also the provider gave me time and listened to my concern carefully.

  • Reviewed on 2/8/2026

    I have great confidence in Dr Sunny and his plan for me

  • Reviewed on 2/7/2026

    Outstanding service very nice office

  • Reviewed on 2/7/2026

    Very knowledgeable

  • Reviewed on 2/7/2026

    The nurse I saw was very knowledgeable and professional and a pleasure to work with.

  • Reviewed on 2/5/2026

    This was my first visit with Dr. Sunny. He knew all about my history and [redacted] strokes. We discussed ways to proceed with weight control, diet and nutrition. Discussed GLP options. Increased blood pressure medication.

  • Reviewed on 2/4/2026

    Knowledgeable, friendly, and patient.

  • Reviewed on 2/4/2026

    Always professional and attentive to any concerns i had.

  • Reviewed on 2/4/2026

    Very satisfied with my experience

  • Reviewed on 2/5/2026

    Everything was good. [redacted]

  • Reviewed on 2/6/2026

    Fine

  • Reviewed on 2/5/2026

    Been with Dr Sunny for almost 2 decades. He is the best!!!

  • Reviewed on 2/2/2026

    Excellent care provided by all!

  • Reviewed on 2/1/2026

    Im always impressed with the timely appts No long waits. In and out.

  • Reviewed on 1/27/2026

    I had some questions that I needed answered and Dr Sunny answered all my questions a length to ease my mind.

  • Reviewed on 1/30/2026

    Dr sunny answered my questions and he explained my issues and explained how best to go foreword with my issue.

  • Reviewed on 1/30/2026

    I feeling of trust and being well taken care of.

  • Reviewed on 1/28/2026

    Yes, Dr. Sunny Srivastava, good doctor. The only complaint I have is that he doesn't dedicate enough time to the patient. You know, he must be knowledgeable and everything, but it's a couple of times I've been with him that he's kind of rushing, rushing, rushing, rushing, rushing. That's my only complaint. You know, that's all. Thank you.

  • Reviewed on 1/27/2026

    Very comfortable with the whole visit.

  • Reviewed on 1/26/2026

    Super nice professional atmosphere. [redacted]

  • Reviewed on 1/25/2026

    He was very kind, professional, and knowledgeable. He has a very easygoing manner. I would highly recommend him!

  • Reviewed on 1/25/2026

    Everyone was very helpful, kind and courteous

  • Reviewed on 1/22/2026

    Dr. Sunny was very nice. He took the time to explain everything and answer all my questions.

  • Reviewed on 1/21/2026

    Very excellent, doctor. Very excellent.

  • Reviewed on 1/23/2026

    I have the utmost confidence in Dr. Srivastava. I feel I get good care and he is on top of my health concerns.

  • Reviewed on 1/21/2026

    Very satisfied with time and attention to my treatment

  • Reviewed on 1/21/2026

    He was professional yet relatable. He had reviewed my medical records prior to appointment and was able to address my concerns and talk about likely diagnosis. I liked him very much and felt I was in good hands.

  • Reviewed on 1/22/2026

    Yes, I was very happy that the doctor was informative and all in all, I was very pleased.

  • Reviewed on 1/22/2026

    I'm very satisfied with Dr. Srivastava

  • Reviewed on 1/17/2026

    Dr Sunny is always prompt, polite and through. He is a joy to visit always quick and to the point.

  • Reviewed on 1/17/2026

    I felt confident that he understood my medical concerns.

  • Reviewed on 1/15/2026

    Very good experience.

  • Reviewed on 1/14/2026

    Good experience. Knows his field well.

  • Reviewed on 1/22/2026

    Everyone was great there I was extremely pleased and I'm very thankful to have them

  • Reviewed on 1/12/2026

    I am indeed extremely fortunate to have Dr. Srivastava as my Cardiologist. He is very best in all ways. And this is the case with my entire medical team in the Mass General Brigham system. I thank God every day that I am in Dr. Srivastava's care. And I always pray for his good health, well-being and success.

  • Reviewed on 1/11/2026

    Extremely happy with my visit

  • Reviewed on 1/9/2026

    First visit with Dr Srivastava. Very happy with the appointment.

  • Reviewed on 1/8/2026

    Dr is amazing have had him for 10 yrs.

  • Reviewed on 1/8/2026

    sunny is excellent and i am glad to have him taking care of me !

  • Reviewed on 1/7/2026

    excellent care

  • Reviewed on 1/4/2026

    I couldn't be happier with the care I receive from Dr. Sunny.

  • Reviewed on 1/4/2026

    Good listener and very caring

  • Reviewed on 1/4/2026

    always professional and thorough

  • Reviewed on 12/29/2025

    Very kind and very polite great doctor

  • Reviewed on 12/31/2025

    Very professional and kind. Great knowledge

  • Reviewed on 12/31/2025

    Nothing but great service

  • Reviewed on 12/29/2025

    Absolutely superb!

  • Reviewed on 12/25/2025

    Very good.

  • Reviewed on 12/25/2025

    Dr. Srivastava is one of the nicest, most competent physicians I've ever met. I feel very comfortable talking to him and have every intention of returning if I need to do so.

  • Reviewed on 12/22/2025

    The appointment was for an Echocardiogram. The technician was skilled, professional, knowledgeable, friendly.

  • Reviewed on 12/21/2025

    Dr. Sunny is a great provider who gives exceptional care. I appreciate his calm demeanor and willingness to listen to me every time I see him.

  • Reviewed on 12/16/2025

    Dr Sunny has been and is Clear concise and to the point. He has a very personal bedside manner that allows myself to be comfortable.

  • Reviewed on 12/15/2025

    All good

  • Reviewed on 12/14/2025

    Dr. Sunny has always listened, answered any questions, been kind and redpectful. His staff is also very good and cheerful.

  • Reviewed on 12/14/2025

    Very prompt knowledgeable and compassionate. Excellent first time experience with this doctor and staff.

  • Reviewed on 12/11/2025

    Dr. S. was gentle and careful with [redacted] (I am his Medical proxy) and was friendly, professional and was never rush or hurried. Dr. S. is the BEST of all worlds- as noted above-and Haverhill is lucky to have him at PMC. [redacted]

  • Reviewed on 12/11/2025

    Listens, gives plenty of time, very knowl

  • Reviewed on 12/11/2025

    Dr Sunny is an excellent Dr. he listened to my report of changes in my dad's medical history and spoke about his reasoning for making changes to his current medication list. He also put in the extra effort to see how my dad's favorite college football team was doing this season as he knows that's important to him. How many doctors would remember to do that? He's great!

  • Reviewed on 12/11/2025

    I've never had any problems with any of the doctors, the nurses, technicians, or the receptionists. Anyone there always has been very polite, answered all questions that I needed answers to, and I'm very satisfied with the treatment that I get [redacted]

  • Reviewed on 12/9/2025

    never keeps me waiting

  • Reviewed on 12/7/2025

    Everything was good, no wait, no issues

  • Reviewed on 12/11/2025

    Very easy to speak with and I felt very comfortable with him. He was very knowledgeable.

  • Reviewed on 12/8/2025

    Is the best one of my favorite doctors

  • Reviewed on 12/8/2025

    Very prompt and helpful

  • Reviewed on 12/8/2025

    I really trust and confident that I'm receiving the best advice and care they have to offer !!

  • Reviewed on 12/1/2025

    Doctor Srivastava listens and never rushes you. He is very thorough and makes you feel like you are in good hands under his care.

  • Reviewed on 11/30/2025

    The Dr was very attentive to my medical situation.

  • Reviewed on 12/1/2025

    I appreciate he reviewed my History and was knowledgeable , patient , polite and listened . Everything you hope for in visit . He comes highly recommended .

  • Reviewed on 11/26/2025

    Excellent- all my questions were answered

  • Reviewed on 11/27/2025

    It was great

  • Reviewed on 11/26/2025

    Dr. sunny is a joy to see! He is smart but more importantly he is kind! He explains things well.

  • Reviewed on 11/26/2025

    All good

  • Reviewed on 11/23/2025

    Mentioning Sunny seems to out a smile on peoples faced.

  • Reviewed on 11/25/2025

    Dr Sunny is phenomenal. Great bedside manner and very smart. Reassuring also.

  • Reviewed on 11/23/2025

    Great cardiologist! I feel much healthier this year...The modifications made to my med list have made a big difference.

  • Reviewed on 11/21/2025

    Great team!

  • Reviewed on 11/12/2025

    As always, I'm very impressed with Pentucket Medical. Dr. Sunny does a great job and I'm very pleased with my provider and the care that I get at Pentucket.

  • Reviewed on 11/13/2025

    I've had Dr. Sunny for about 16 years now and every single time he goes out of the way to ask how I'm doing, how's my family doing, am I exercising, how's my work? He wants to know everything about me. He goes over all my meds and I wouldn't go anywhere else except Dr. Sunny. I'm grateful for him and he's probably the best I've ever had.

  • Reviewed on 11/13/2025

    Dr Sunny Srivastava is a very good and caring physician

  • Reviewed on 11/12/2025

    Excellent. Caring and professional.

  • Reviewed on 11/12/2025

    It was the first time meeting with this doctor. I was very impressed! I can't wait to have a long standing relationship with him.

  • Reviewed on 11/9/2025

    EKG girl was incredible

  • Reviewed on 11/8/2025

    Very knowledgeable and professional office staff, Nurse, and Doctor.

  • Reviewed on 11/6/2025

    professional

  • Reviewed on 11/5/2025

    He was a pleasure to work with

  • Reviewed on 11/5/2025

    Dr Sunny Hands down THE BEST can't get better than that !!

  • Reviewed on 11/7/2025

    Yes, Dr. Sunny is always very thorough with me.

  • Reviewed on 11/5/2025

    The Doctor is great and informative

  • Reviewed on 11/5/2025

    Good experience

  • Reviewed on 11/2/2025

    The staff were very knowledgeable and the Dr was great. They all worked together as good as they can be.

  • Reviewed on 11/2/2025

    This was my first visit with Dr. Sunny and his care, concern, and courtesy exceeded my expectations. I feel like my heart health will be in competent care with him going forward.

  • Reviewed on 11/2/2025

    I have had Dr Sunny for over 10 years and he has always been very supportive and caring.

  • Reviewed on 10/29/2025

    first time seeing Dr. Sunny and was very friendly and knew why I was there to see him before I told him

  • Reviewed on 10/30/2025

    Dr. Sunny had an excellent way of relating to me.

  • Reviewed on 10/26/2025

    excellent..

  • Reviewed on 10/26/2025

    Dr. Sunny's office is especially efficient and well-organized.

  • Reviewed on 10/23/2025

    it was obvious the doctor had read the medical materials submitted to him from the hospital. He discussed the medications,the new meds and the elimination of an old med.

  • Reviewed on 10/23/2025

    Like this practice and hope they can solve my problems.

  • Reviewed on 10/22/2025

    Great Doctor Great care

  • Reviewed on 10/20/2025

    As always, I had a good visit with this doctor and his office personnel

  • Reviewed on 10/22/2025

    That was well, well taken care of, very professionally. I understand everything he said and I like my, my cardiologist. Thank you.

  • Reviewed on 10/19/2025

    Great friendly conversation. Genuine doctor Sunny.

  • Reviewed on 10/19/2025

    He's top notch excellent. just want to take a moment to say how much I appreciate my cardiologist. He's always done an excellent job, listens carefully, and takes the time to explain things clearly. He's truly one of the best doctors I've had - compassionate, professional, and genuinely caring.

  • Reviewed on 10/15/2025

    Very kind and attentive nurse

  • Reviewed on 10/15/2025

    My whole experience was great. I saw two doctors in one day both Dr. Sunny and [redacted] provided excellent care.

  • Reviewed on 10/17/2025

    He was very informative and answered any of my questions and told me a lot about what was going on. So I thought that was very helpful.

  • Reviewed on 10/15/2025

    All of those I encountered during my visit were helpful, respectful, knowledgeable & courteous. A special thanks goes out to the doctor and nurse. My mother passed the night before my visit and they were both extremely solicitous and caring.

  • Reviewed on 10/16/2025

    Dr. Sunny is always respectful and easy to talk to..sometimes I am a bit overwhelmed with the results at my appointment time and not sure the best way to move forward...but agree with Dr. Sunny to receive a new heart valve.

  • Reviewed on 10/15/2025

    Good

  • Reviewed on 10/15/2025

    Dr. Sunny is a very professional individual. As a patient I feel I can talk openly with him. He explains everything clearly and thoroughly.

  • Reviewed on 10/14/2025

    Very good experience

  • Reviewed on 10/9/2025

    courteous & professional expertise

  • Reviewed on 10/8/2025

    He always listens to me and has my best interest in mind and knows how to best treat me.

  • Reviewed on 10/8/2025

    First time meeting doctor & he took time to explain his background

  • Reviewed on 10/8/2025

    Very pleased. Very professional

  • Reviewed on 10/9/2025

    I communicated through the portal about a new condition and I received a response with a time for an appt. within an hour. I don't believe that anyone could expect any more prompt care than that. I greatly appreciate it.

  • Reviewed on 10/6/2025

    I was rushed out of the appt. .

  • Reviewed on 10/6/2025

    Dr. Sunny is one of the doctors we have ever seen. He is patient, kind and informative either in person or on call.

  • Reviewed on 10/8/2025

    Every one is very friendly and spends all the time I need with me.

  • Reviewed on 10/5/2025

    Very competent practice

  • Reviewed on 10/2/2025

    Dr Sunny and the woman who did the EKG were excellent. I am very pleased with my first visit.

  • Reviewed on 10/2/2025

    He listened to everything I had to say. I like this doctor very much.

  • Reviewed on 10/1/2025

    Yes, Dr. Sunny was wonderful. He didn't rush us. My sister is a patient there also and she was with me. She was very impressed with him too. This was the first time she saw him and the first time I saw him. I was very impressed. He took an interest in us that made us feel really well. Thank you.

  • Reviewed on 10/1/2025

    All good so far.

  • Reviewed on 10/1/2025

    Awesome

  • Reviewed on 9/30/2025

    12 star recommendation

  • Reviewed on 9/29/2025

    I really like Dr Sunny. He is professional and thorough. He has always been personable and encouraging.

  • Reviewed on 9/28/2025

    He was very kind and informed about my case