City of Lewisville, TX
Home MenuPrescription Drug Benefits
Prescription drugs are covered under the medical plan if prescribed for the treatment of a covered medical condition. For the highest level of benefits, you must use a participating pharmacy. Step Therapy medications require generic or lower-cost alternatives be used before more expensive brand name medications.
Mail order service is also available through Express Scripts Pharmacy. You can access the mail order form through mycigna.com or call Express Scripts at 800.835.3784.