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HSHS St. Mary's Hospital
1800 E Lake Shore Dr.
Decatur, Illinois 62521
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HSHS St. Mary's Hospital in Decatur, IL
Cancer Care
The Cancer Care Center at HSHS St. Mary’s Hospital combines state-of-the-art oncology treatment technology with compassionate care for your body and soul.
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Healthcare Re-Imagined
HSHS St. Mary’s Hospital is entering a new era of healthcare in Decatur with a $90 million infrastructure renovation.
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Surgical Services
At HSHS St. Mary’s Hospital, we offer traditional and minimally invasive surgical procedures performed at the hands of exceptional surgeons, trusted by the Decatur community.
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HSHS St. Mary's Hospital News
Bring Your Beloved Pet to a HSHS Pet Blessing
September 30, 2026
Hospitals throughout central Illinois host blessing events in honor of St. Francis of Assisi.
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Decatur Native Brings Primary Care for All to Mound Road Clinic
September 22, 2026
HSHS Medical Group welcome Dr. Michael Comerford to the team in Decatur
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HSHS Names Central Illinois Market Chief Operating Officer
July 23, 2026
Paul Ferguson brings more than two decades of healthcare leadership experience to the role.
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