John C. Wynsen, MD, FACC

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Cardiology/Cardiovascular Medicine, Interventional Cardiology
4.8 (131)
Accepting New Patients

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Brookfield Heart and Vascular Clinic (262) 827-9200



Diseases & Conditions

Cardiovascular Diseases

Treatment & Services

Cardiovascular Imaging
Coronary Angioplasty
Coronary Artery Stents
Preventive Cardiology

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital
Community Memorial Hospital


Brookfield Heart and Vascular Clinic
16650 W. Bluemound Rd. Suite 200
Brookfield, WI 53005
(262) 827-9200
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Community Memorial Hospital
W180 N8085 Town Hall Road
Menomonee Falls, WI 53051
(262) 251-1000
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Education & Training

University of Cincinnati College of Medicine - OH - Doctor of Medicine - (1982)

Indiana University Medical Center - Indianapolis - Internship and Residency, Internal Medicine - (1982-1985)

Medical College of Wisconsin Affiliated Hospitals - Milwaukee - Fellowship, Cardiology - (1985-1988)

Medical College of Wisconsin - Milwaukee - Masters Degree, Pharmacology - (1987)

Board Certifications

Interventional Cardiology
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. 131 ratings, 18 reviews
July 20, 2019
I had to wait 20 minutes in an exam room to see the doctor. my appointment was 2:45 and didn't see the doctor until 3:20. Then he got a phone call and had to leave.
July 5, 2019
Overall great review of test results and current medication. Explains foods that can replace certain medications. very helpful information.
May 16, 2019
Just want to say, you have the best doctors and staff.
May 15, 2019
A very good professional personality!
May 14, 2019
Staff and physician very professional and helpful.
May 8, 2019
Good bedside matter & answers all questions.
May 1, 2019
sincere concern for my wellbeing.
April 18, 2019
His explanations are simple and understandable.
April 6, 2019
very confident in Dr Wynsen. His manner and expertise is.a comfort to me as the patient. He listens and puts the patient at ease.
March 22, 2019
Very pleasant always was attentive to what I had to say.
Feb. 25, 2019
I have always received excellent care from the WHG for nearly 38 years. I can't answer the question about making a recommendation to others because I an not qualified to make medical recommendations. I will tell anyone who ask about my experience with the WHG but I will not and can not make a recommendation. I also find these surveys to be a waste of time and many of the questions don't make sense to me. Does anyone really read them and what is there purpose?
Feb. 24, 2019
As always I feel the care Dr Wynsen and his stafff give is exemplary.
Feb. 19, 2019
This was his first time seeing prior to this same partner that retired.
Feb. 15, 2019
I was treated with respect (I am an RN MSN)
Feb. 15, 2019
None The Dr. is good I just never give 10's no one is that good.
Feb. 4, 2019
Very courteous and professional
Jan. 26, 2019
no all went fine,
Jan. 21, 2019
Dr. late due to need to remain at CMH due to emergency. Gave more time than at past appts. Allowed discontinuance of medication & need to make further appointments unless of an emergency type.