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Mary E. Cronin, MD

Mary E. Cronin, MD


"Teamwork is the overarching goal of my interactions with patients. There is no hope of good patient care without a patient who is involved in decision making and seeking to learn more about their disease and treatments. "

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(414) 805-6633




  • Rheumatology

Board Certification

  • Internal Medicine
  • Rheumatology

Hospital Affiliations

  • Froedtert Hospital
  • Zablocki VA Medical Center

Patient Ages Seen

  • Adult
  • Senior

Languages Spoken

  • English

Diseases & Conditions

  • Dermatomyositis
  • Muscle Diseases
  • Myositis
  • Polymyositis
  • Retroperitoneal Fibrosis
  • Rheumatoid Arthritis
  • Systemic Lupus Erythematosus
  • Vasculitis

Treatments & Services

  • Chronic Disease Management
  • General Rheumatology
  • Joint Injections

Clinic Locations

Rheumatology - Froedtert

9200 West Wisconsin Avenue
Milwaukee WI,  53226
Phone:(414) 805-7390
Fax:(414) 456-6205
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Dr. Mary Cronin has been affiliated with the Medical College of Wisconsin since 1979, after graduating from the Loyola-Stritch School of Medicine. She is currently a professor of Medicine in the Division of Rheumatology. Dr. Cronin specializes in Lupus, Inflammatory Muscle disease, Myositis, Dermatomyositis, and Vasculitis and is also the Chairperson for the Lupus Foundation of America, Wisconsin Chapter.  Dr. Cronin was also selected for the Best Doctors 2013 database. Dr. Cronin is known for her superior patient care, research and consistent efforts in medical education. Those efforts include forwarding the knowledge and treatments of autoimmune diseases to her patients, medical students and residents who have interacted with her through Froedtert and Veterans Hospital in Milwaukee, WI. She is also recognized for her planning skills with fellow rheumatologists for the annual meeting of the American College of Rheumatology.

Education / Training
  • Doctor of Medicine - Loyola University of Chicago, Stritch School of Medicine - Maywood, IL (1979)
  • Residency - Medical College of Wisconsin Affiliated Hospitals - Milwaukee (1979-1982)
  • Fellowship in Rheumatology - Medical College of Wisconsin Affiliated Hospitals - Milwaukee (1982-1984)
  • Fellowship in Rheumatology - National Institutes of Health - Bethesda, MD (1984-1987)
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