Key Vendors
• CVS Caremark
• Express Scripts
• OptumRx
• Humana Pharmacy Solutions

Other Prominent Vendors
• Abarca Health
• Anthem
• AscellaHealth
• BeneCard PBF
• Centene
• Citizens Rx
• EnvisionRxOptions
• Excelera
• Magellan Rx Management
• MedalistRx
• MedImpact
• Prime Therapeutics
• MaxorPlus
• Navitus Health Solutions
• Perform Rx
• RxAdvance
• WellDyneRx