David Ishizawar, MD

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Advanced Heart Failure and Transplant Cardiology, Cardiology/Cardiovascular Medicine
4.8 (69)
Assistant Professor
Accepting New Patients

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New & Established Patients Call (414) 805-6633



Diseases & Conditions

Heart Failure
Hypertrophic Cardiomyopathy
Pulmonary Hypertension

Treatment & Services

Management of Advanced Heart Failure

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital


Heart and Vascular Center - Froedtert Hospital
9200 West Wisconsin Avenue
Milwaukee, WI 53226
(414) 805-6000
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Education & Training

University of Pittsburgh School of Medicine - PA - Doctor of Medicine - (2001)

University of Pittsburgh Medical Center - PA - Residency in Internal Medicine - (2001-2004)

University of Pittsburgh Medical Center - PA - Fellow in Cardiovascular Medicine - (2004-2007)

University of Pittsburgh Medical Center - PA - Fellow in Heart Failure/Transplant and Pulmonary Hypertension - (2007-2008)

Board Certifications

Advanced Heart Failure and Transplant Cardiology
Cardiovascular Disease
Internal Medicine

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.

4.8 out of 5. 69 ratings, 11 reviews
Feb. 18, 2020
He was patient, kind, good explanations, extremely knowledgeable.. He is an asset to the Froedtert system.
Dec. 21, 2019
only able to find coffee the entire visit 8:30 to 11:30
Dec. 17, 2019
very personal and knowledgeable
Nov. 11, 2019
Dr. Ishizawar is an all around great guy and the Dr I was lucky enough to get. Thank you.
Oct. 18, 2019
I was told by my cardiologist that Dr. Ishizawar was one of the most knowledgeable doctors in this field. Dr. Ishizawar ordered a Right Heart Catheterization with Exercise Study and he and his staff performed the test on me. Even though my family and I were concerned about the test, the staff put me at ease and Dr. Ishizawar performed the test with professionalism and care. The test went off with no problems and I was surprised by how well I felt during and after the test. Dr. Ishizawr told me the results of the test and what his diagnosis was and how we would proceed with recommendations for treatment. This was a great experience!
Sept. 12, 2019
No I have the best medical team ever
Aug. 26, 2019
I never had to wait for any extended period of time. David (the doctor) did not talk down to me and discussed my situation in an intelligent and meaningful way. I am so very happy that the VA sent me to see this doctor who in truth is a guru whom many should use as a consultant.
Aug. 21, 2019
{personalized awesome care
June 19, 2019
During the visit I'am treated as if I were his most important patient
April 28, 2019
He listens, he understands.
April 25, 2019
I wish he would have talked a little slower. Too much to take in.