Sinnissippi Centers, Inc. Categories Health CareNon-Profit Organization 2611 Woodlawn Rd. Sterling IL 61081 (815) 284-6611 (800) 242-7642 Send Email www.sinnissippi.org About Us Out-Patient Behavioral Health Care Services Rep/Contact Info Veronica Bailey × Veronica Bailey Stacy Britvich × Stacy Britvich Sue Linder × Sue Linder Gloria Martin × Gloria Martin Tammy Stewart × Tammy Stewart Share × Print Email Facebook Twitter LinkedIn Pinterest Tell a Friend ×