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Cyber Security Incident

Madison Medical Affiliates is currently experiencing a business interruption associated with the cyber security incident at Ascension Health. As a result, access to electronic medical records and patient schedules have been impacted. Despite these limitations, Madison Medical remains open at all locations to meet your health care needs. If you are visiting our clinics during this interruption, please bring a list of your current medications. 

We are working diligently to ensure this disruption has minimal impact on our clinic operations. We will share more information as it becomes available. Thank you for your patience and thank you for entrusting Madison Medical with your care. 

Cyber Security Incident Learn More
Unchu Ko

Unchu Ko, M.D.

Dr. Unchu Ko earned her degree in medicine from the University of Virginia School of Medicine in 1997 and completed her Internal Medicine Residency at the Cleveland Clinic Foundation in June 2000. Board-Certified in Internal Medicine, she joined the staff of Madison Medical Affiliates in the summer of 2000.

Office Locations

Cathedral Square Internal Medicine

788 N. Jefferson Street
Suite 300
Milwaukee, WI 53202
Appointments: (414) 272-8950

Additional Internal Medicine Physicians

Schedule An Appointment

Get started on the road to healing by scheduling an appointment with our Unchu Ko, M.D. Call for an appointment or complete our contact form.

Madison Medical - Cathedral Square (414) 272-8950

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