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HSHS St. Elizabeth's Hospital
1 St Elizabeth's Blvd
O'Fallon, Illinois 62269
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HSHS St. Elizabeth's Hospital, O'Fallon, Illinois
Cancer Care
Treating the whole patient from prevention to diagnosis, treatment and recovery
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Convenient Care
A better, faster and more comprehensive approach to patients needing quality care for unexpected illnesses, minor accidents or work-related injuries. No appointment necessary, walk-in at your convenience.
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Heart Care
From high cholesterol to high blood pressure and comprehensive heart and vascular care, our team will be right by your side with expert, compassionate care focused on getting you back to those who matter most.
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HSHS St. Elizabeth's latest news
A 10 Minute Conversation Could Save Your Life
October 20, 2025
Talk to your doctor about breast and lung cancer screenings
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High School Healthcare Bootcamp set for December 29
October 06, 2025
HSHS Hospitals in Breese, Greenville, Highland and O'Fallon will host students interested in healthcare
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Neurologist, Dr. Roula al-Dahhak Joins HSHS Medical Group in O'Fallon
September 29, 2025
HSHS Medical Group welcomes Dr. al-Dahhak to the team in O'Fallon
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