

Cardiology
Maryl Johnson, MD
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Madison, WI
Dr. Maryl Johnson, MD is a Cardiology Specialist who practices in Madison, WI. She is 75 years old and has been practicing for 21 years.
45+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Advanced Heart Failure & Transplant
Conditions & Treatments
Coronary Artery Disease
Practice Details
Hospital Affiliations
- UW Health
- University of Wisconsin Hospitals and Clinics
- Uw Health
- ThedaCare Regional Medical Center-Neenah
Languages
English
Experience
45+ years in practice