Addresses and Telephone Numbers

HSHS St. Elizabeth’s Hospital
One St. Elizabeth's Boulevard
O'Fallon, IL 62269

TEL: 618-234-2120

Department Directory Extension List
Email Us | Prayer Request

If you are experiencing a medical emergency, call 911 or go to your local emergency room.

To place a call to a patient’s room, call our main number to reach an Operator, then simply request the room number of your family member or friend.

Provide Online Verification