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    1 St Elizabeth's Blvd
    O'Fallon, Illinois 62269
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HSHS St. Elizabeth's Hospital, O'Fallon, Illinois

Cancer Care at HSHS St. Elizabeth's Hospital

Cancer Care

Treating the whole patient from prevention to diagnosis, treatment and recovery
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Convenient Care at HSHS St. Elizabeth's Hospital

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 at HSHS St. Elizabeth's Hospital

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

Votive candle flame resting in hands

Candlelight Memorial Set for December 11

November 19, 2025
HSHS Home Care invites the community to honor and remember loved ones during the holiday season
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Dr. Michael Ansstas

Dr. Michael Ansstas Joins Multispecialty Care in O'Fallon

November 13, 2025
HSHS Medical Group is pleased to welcome Dr. Ansstas to the team
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Elean LaFleur receiving scholarship

Dr. Jeffrey Shafer Memorial Scholarship Presented

November 11, 2025
HSHS St. Elizabeth's congratulates Elena LaFleur on receiving $3,000 scholarship
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