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Dr. Arun Kalyanasundaram, MD

Dr. Arun Kalyanasundaram, MD

Cardiology*

Dr. Arun Kalyanasundaram, MD is a cardiologist in Marshfield, WI. He is affiliated with Swedish Edmonds Campus. He is accepting new patients.

4.5 Star Rating
Based on 18 reviews 4.5 Star Rating (18 reviews)

Practice

1000 N Oak Ave Marshfield, WI 54449

Hospital Highlight

Dr. Kalyanasundaram is affiliated with Swedish Edmonds Campus Edmonds, a highly rated hospital.

Dr. Kalyanasundaram is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Kalyanasundaram specializes in the area of Cardiovascular Disease. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews
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Dr. Kalyanasundaram's Reviews

Likelihood to recommend Dr. Kalyanasundaram

4.5
18 ratings, 12 with a written review
5 star
83%
83%
4 star
6%
6%
3 star
0%
0%
2 star
0%
0%
1 star
11%
11%

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it was good.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
googlysyes – Jan 08, 2020
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Communication skills are superior!
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
2 others found this helpful
Helpful
Charles in Seattle, WA – Nov 23, 2016
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Dr. "K" cleared a blockage that was in front of the first stent I had placed in Dec. 2015. Due to the location my original cardiologist referred me to him. I found Dr. "K" to be upfront as to what might or might not happen, he took time to address my questions and after the procedure when I had a bad reaction to the contrast dye, he came to my hospital room to follow up and make sure I was alright after being given medication to control the hives. I wish he was my doctor all the time!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Mary H. in Seattle, WA – Sep 26, 2016
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Dr. Kalyanasundaram is very professional, empathetic, honest and extremely diligent. He not only placed a stent in a very important artery to my husband's heart but discovered a shadow in my husband's lung beforehand. It was discovered that my husband has stage two lung cancer and had this gone undetected, who knows what the outcome may have been. He is extremely caring towards his patients and their families. We would highly recommend him to anyone who may need his expertise.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Douglas in Seattle, WA – Aug 06, 2016
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Dr. Kalyanasundaram ( Dr. K ), is an excellent Cardiologist! He is using & spreading his knowledge on the latest techniques involving opening occluded arteries & installing stents. In my case, he opened an artery that had been totally blocked for about 21 yrs & installed 4 stents to reestablish blood flow; which will give me a better quality of life & possibly a longer life! My experience has only been the best & I would highly recommend his services to everyone needing a Cardiologist.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Clyde W. in Burien, WA – Apr 13, 2016
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I've been seeing Dr kalyanasundaram for almost 2 years now. He has preformed my pfo closure. I enjoy the dr patient relationship we have.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Nicole brewer in federal way, wa – Apr 07, 2016
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As always, Dr. K. takes all the time needed to discuss any concerns I have, whether it is about health or medications. No matter where he would go in the Seattle area, he will be MY DOCTOR. But thats only until I reach 94 years of age. Then I will quit spending money on health care.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
T. E. (BUD) Gudmundson in Renton, WA – Feb 24, 2016
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Dr K took over my former cardiologist's practice so he became very attentive managing my heart murmur. Frequent echocardiograms and continued monitoring by Dr K led to a heart catherization and an eventual aortic valve replacement. I would hope that my relationship with Dr K will continue to be open and professional
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 other person found this helpful
Helpful
Sue Boyle in Ocean Shores, WA – Feb 12, 2016
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Excellent answers to my concerns
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Leroy W. Hedmnnan in Burien, Wa – Feb 12, 2016
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I can never express my gratitude enough to Dr. K for clearing two very difficult arteries! My former doctor failed his attempt as they were too badly clogged. He referred me to Dr. K as a last resort. Dr. K. explained what he would attempt to do, cleared BOTH arteries, and even took the time to show us pictures of what it looked like before and after they were cleared. I will be forever grateful to him! I tell everyone I know what a fantastic physician he is and what miracles he performs
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Gerald Knighton in Seattle, WA – Feb 12, 2016
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Dr. Kalyanasundaram is a brilliant, talented, straight to the point Cardiologist who has taken excellent care of me. He has given me the gift of living a full active life, with his knowledge and caring of my health and happiness. I feel he is more then a my Doctor to me but a friend that I can trust. When I am in surgery I have all the confidence in him because of his take charge personality. I would like to Thank Swedish medical for all the great care and for having Doctor K on your staff.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Leo "Mike" Michalsky in Billings, MT – Feb 04, 2016
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Dr. Arun Kalyanasundara treated me as an inpatient at Swedish on Cherry Hill, he has the worse bedside manor I have ever experienced and wouldn't recommend him to my family or friends. I left the hospital unsure of next steps, unsure he cared and unsure he even knew of my current vs previous meds or procedures he had even ordered. Very dissatisfied He brought more frustration and anxiety to an already bad situation.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Seattle, WA – Dec 22, 2015
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About Me

biography

Dr. Arun Kalyanasundaram, MD is a cardiologist in Marshfield, WI. He is affiliated with Swedish Edmonds Campus. He is accepting new patients.
  • Cardiology

  • Interventional Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Geisinger Medical Center

    Fellowship Hospital
  • Dr M.g.r. Medical University / Madras Medical College

    Medical School
  • Madras Medical College

    Medical School
  • University Md

    Medical School
  • Geisinger Medical Center

    Internship Hospital, 2003
  • Cleveland Clinic Foundation

American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • French

  • Tamil

Dr. Kalyanasundaram is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Locations

    Practice

    MCHS Hospitals Inc.1000 N Oak Ave Marshfield, WI 54449
    1

    Affiliated Hospitals

    • Swedish Edmonds Campus

      21601 76th Ave W
      Edmonds, WA 98026
      Recipient of 1
      hospital award

      Patient Safety Excellence Award™ (2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      84%
      Patients said they were given information about recovering at home
      74%
      Patients said that doctors always listened to them and explained things well

      2% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality