Advocate Good Shepherd Hospital plans $26.4 million expansion Ryan Voyles 8 months ago Advocate Good Shepherd Hospital in Barrington has asked state regulators to sign off on a $26.4 million expansion to modernize its laboratory and pharmacy departments.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.