HSHS plans $65.7 million renovation at St. Elizabeth Hospital Mar 3, 2025 | Hospitals, Top Stories Hospital Sisters Health System has asked state regulators to approve a nearly $65.7 million renovation of St. Elizabeth Hospital in O’Fallon.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.