Home   |   Locations   |   Contact Us   |   Our Services   |   Our Staff   |   Client Resouces   |   Staff Login   |   Employment Contact Us We would love to hear from you. Please select the appropriate location and give us a call. Office Locations: North Office 750 West Lake Cook Road Suite 190 Buffalo Grove, IL 60089 Phone: 847-459-1222 Fax: 847-459-1240 Chicago Office - South Loop Phone: 773-857-0720 Fax: 773-857-7013 Chicago Office - North Side Phone: 773-857-7012 Fax: 773-857-7013 South Office 456B North Weber Road Romeoville, IL 60446 Phone: 815-886-9070 Fax: 815-886-9480 Office Hours: Foster Premier is open from 9:00 am to 5:00 pm, Monday through Friday. Calling For An After Hour Emergency? Foster Premier’s After Hours Emergency Answering Service number is 630-462-3144. Foster Premier, Inc. | 750 West Lake Cook Road, Suite 190 | Buffalo Grove, IL  60089 | Phone: 847-459-1222 Fax: 847-459-1240 ©Copyright 2008 Foster Premier, Inc.    All Rights Reserved.    Terms of Use - Privacy Statement