TheZenith Who We Are Contact Us Careers Log In MENU Procurement and Vendor Management Diversity Policy Statement Zenith Insurance Company (“Zenith”) is committed to engage qualified vendors that provide the necessary goods and services with high quality and competitive prices. Our goal is to establish vendor relationships with companies that will assist Zenith in accomplishing its long-term business objectives. The vendor selection process is primarily performed by the Procurement and Vendor Management Department and encourages participation from business enterprises owned by minorities, women, and disabled veterans The Procurement and Vendor Management Department is staffed by procurement professionals who have the necessary skill set, knowledge base and negotiating skills to assist our customers with the acquisition of goods and services. Utilizing this expertise and the highest standards of professional ethics and integrity, we ensure that procurement decisions are made in Zenith’s best interest and in compliance with all applicable laws, regulations, and policies. For more information, contact: handerson@thezenith.com Locations Terms & Conditions Privacy Center Vendor Diversity Statement Online Security FAQ Accessibility Site Map © 2009-2021 Zenith Insurance Company. All Rights Reserved.

TheZenith Who We Are Contact Us Careers Log In MENU Information for Providers Pharmacy Provider Contacts & Billing Information Provider Contacts and Billing Information Please contact our Provider Relations team at 800-440-5020 (option 3) or by email at providergroup@thezenith.com if you need: Help with finding network physicians or ancillary service providers Information about our pharmacy benefit management program and other Zenith programs Submit bills, reports, and other medically-related correspondence by mail or fax: Mail California: Zenith Insurance Company P.O. Box 9055 Van Nuys, CA 91409-9055 Other States: Zenith Insurance Company P.O. Box 1558 Sarasota, FL 34230-1558 Fax California: 877-280-4701 Other States: 800-364-0443 Locations Terms & Conditions Privacy Center Vendor Diversity Statement Online Security FAQ Accessibility Site Map © 2009-2021 Zenith Insurance Company. All Rights Reserved.