Summary

Dr. John Wynsen is a cardiovascular disease specialist with expertise in interventional cardiology and internal medicine. He earned his medical degree from the University of Cincinnati College of Medicine and completed his residency at the Medical College of Wisconsin. With 44 years of experience in cardiac care, Dr. Wynsen has developed extensive knowledge in treating complex heart conditions. He is fluent in both English and Russian, allowing him to serve diverse patient populations.

Dr. Wynsen practices at several prestigious hospitals in Milwaukee, Wisconsin, including Froedtert Lutheran Memorial Hospital and Ascension hospitals. He specializes in treating heart rhythm disorders such as cardiac arrhythmias and bradycardia, as well as heart block conditions. His expertise includes performing cardiac catheterizations and coronary angiograms to diagnose heart problems, along with electrocardiograms to monitor heart function. Patients consistently rate his care highly, giving him an average rating of 4.7 out of 5 stars.
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AI-generated from data on this provider profile.

Quick Facts

  • 4.7
  • 44 years of experience
  • speaks English, Russian
  • Medical College Of Wisconsin
  • 2 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. John Charles Wynsen has 4 locations

Froedtert And The Medical College Of Wisconsin Rehabilitation Medicine Clinic

9200 W Wisconsin AveMilwaukee, WI 53226
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. John Charles Wynsen

9200 W Wisconsin AveMilwaukee, WI 53226

Froedtert Lutheran Memorial Hospital

9200 W Wisconsin AveMilwaukee, WI 53226

Froedtert Lutheran Memorial Hospital

900 N 92nd StMilwaukee, WI 53226

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Dr. John Charles Wynsen, MD
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Dr. John Charles Wynsen, MDDr. Steven Lim Leh, MDDr. Iram Nadeem, MDAnnika Katherine Collins
Cardiovascular DiseaseCritical Care MedicineInfectious DiseaseNurse Practitioner
Accepts New Patients Accepts New Patients
4.7 
44 Years of Experience 26 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Russian Speaks Spanish, English Speaks English, Spanish Speaks Chinese, Spanish
Milwaukee , WIMilwaukee , WIMilwaukee , WIMilwaukee , WI
Med School: University Of Cincinnati College Of Medicine Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Dow Medical College
Current Profile
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Insurance Plans Accepted by Dr. John Charles Wynsen

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Charles Wynsen has the following 3 specialties

Specialty Expertise

Dr. John Charles Wynsen has the following 8 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Angioplasty
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Internal Medicine
  • Interventional Cardiology
  • Unstable Angina

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, Active

EDUCATION & TRAINING

Residency

Medical College Of Wisconsin

Medical School

University Of Cincinnati College Of MedicineGraduated in 1982

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Frequently Asked Questions

Is Dr. John Wynsen accepting new patients?
Dr. John Wynsen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Wynsen accept virtual/telehealth appointments?
Dr. John Wynsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Wynsen accept my insurance?
You can see the insurance plans that Dr. John Wynsen accepts on their Vitals profile.
Which hospitals is Dr. John Wynsen affiliated with?
Dr. John Wynsen is affiliated with Ascension Se Wisconsin Hospital Elmbrook Campus, Ascension Se Wisconsin Hospital Saint Joseph Campus, Froedtert Lutheran Memorial Hospital, and FROEDTERT MENOMONEE FALLS HOSPITAL.
Where is Dr. John Wynsen's office located?
Dr. John Wynsen's office is located at 9200 W Wisconsin Ave, Milwaukee, WI, 53226.

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