The www.activates3.com portal enables members of specific health plans, such as UnitedHealthcare and Wellcare, to activate prepaid OTC or Healthy Benefits cards. It provides a direct interface for activating new cards and accessing allowances for eligible health-related items at over 65,000 participating retailers, with phone activation available as an alternative. For detailed information on the UHC Medicare Advantage plan's benefits, visit stthomassource.com .