Your prescription may be processed by any pharmacy within our family of Express Scripts mail-order pharmacies. Express-Scripts uses data from Medi-Span to determine the average wholesale price of prescription drugs not included on the maximum allowable cost list. Express Scripts Pharmacy app Order medications. Track deliveries. Schedule refills and dose reminders. Our mobile app puts pharmacy in the palms of patients. Log in to your Express Scripts account to manage your prescriptions, order a refill, price a medication or view claim status. Express Scripts, a subsidiary of Cigna's Evernorth, is the TRICARE Pharmacy Program contractor for the Defense Health Agency. It runs the retail pharmacy network, the home delivery (mail order) program, and supports the formulary used at all TRICARE points of service. expressscript.com The Express Scripts website offers members the ability to sign up for home delivery, track an order, request a prescription transfer from a retail pharmacy and talk to a pharmacist 24/7. expressscripts.com The Express Scripts® Pharmacy website offers you the ability to check the status or balance of an order, request a prescription transfer from a retail pharmacy, update personal information, and pay for your order online all within a secure portal. Express Scripts began in 1986 in St. Louis County, Missouri as a result of a joint venture between a retail chain of more than 79 pharmacies (Medicare Glaser Inc.) and Sanus Corp. Health Systems.