Fill your prescriptions easily and reliably, with no out-of-pocket costs.

Zenith has a pharmacy benefit management (PBM) program in 26 states.  The PBM administrator, Tmesys, contracts with approximately 55,000 major pharmacy chains and independent pharmacies nationwide.

We encourage you to fill all prescription medication for your work-related injury or illness at a participating pharmacy.  If you have an open, accepted claim with Zenith, you will receive a welcome packet from Tmesys, which includes a pharmacy benefit card.  Please present this card at a participating pharmacy each time you drop off and pick up a prescription related to your work-related injury.  

You can find a local pharmacy using the pharmacy locator tool below or by contacting the Tmesys Help Desk at 866-599-5426.  

California*
You are required to fill all prescription medications for your work-related injury or illness through the Zenith Pharmacy Network (ZPN).  Zenith does not reimburse for prescriptions filled outside of the network.

Notice: The ZPN launched on September 15, 2011.  If you have not yet received a new pharmacy card from Tmesys, please use this temporary pharmacy card until it arrives.

*The Zenith Pharmacy Network (ZPN) was established pursuant to Labor Code 4600.2(a) which allows insurers to contract with a specific group of pharmacies or a pharmacy benefit network to provide medicines and medicinal supplies to injured workers.  Providers who participate in the Zenith Medical Provider Network are included in the ZPN.