Express Scripts

Click here for a printable summary overview of your LSS Medical & Pharmacy benefits in 2025.

Prescription drug coverage is provided to members enrolled in one of LSS' medical plan options. Express Scripts (ESI) is the Pharmacy Benefits Manager. Prescription drug coverage provides benefits when you and your family have the need for prescription medicine/drugs.

The Express Scripts retail pharmacy network includes more than 64,000 pharmacies across the country, to make accessing your medications very convenient for you and your family. The network includes most chains and some local, independent pharmacies as well. For a complete list of network pharmacies, click here. Also, at Express Scripts, you’ll find the Express Scripts formulary, which lists all prescription drugs covered by the plan. This drug list is sometimes updated and may change throughout the year, as new drugs come to market or if new research becomes available that would impact which drugs are covered. You may also visit http://express-scripts.com or call and speak with a representative.

Mail/home delivery is required for maintenance medications after three fills at a retail pharmacy. For more information, click the button to the right:

To view the pharmacy/prescription coverage for the 4 medical plans, please visit the link below.

• Summary Plan Description Pharmacy Drug Benefits 2024

• Summary Plan Description Pharmacy Drug Benefits 2025

• ESI’s National Preferred Formulary 2024

• ESI’s National Preferred Formulary 2025

• Pricing the costs of your Rx: Pricing a Medication

• Take control of your prescription plan: 3-in-1 Generics Home Delivery

• Finding the most effective medication for your health and your money: Step Therapy

• Prior Authorizations: Making sure your medication is right for you

• Make sure you have the right Rx in the right amount: Drug Quantity Management

• 2024 SaveOn Formulary Specialty Drug List and Copays, effective 07/2024

• 2025 SaveOn Formulary Specialty Drug List and Copays, effective 01/2025

Express Scripts (ESI) Mobile App

The Express Scripts mobile app is optimized for iOS (Apple) and Android devices. To download our app on your device, visit the App Store (Apple) or Google Play (Android) and search for Express Scripts.

Click here to learn more about Omada benefits for MSK, hypertension and Diabetes programs