Follow the instructions at 
activate.uhc.com to activate your UnitedHealthcare card.
Start using your UnitedHealthcare card after quick activation at 
activate.uhc.com.
Access healthcare plans by activating your UHC card online at 
activate.uhc.com.
Secure activation of your UnitedHealthcare card is just a click away at 
activate.uhc.com.
Learn the simple steps to activate your UnitedHealthcare card using 
activate.uhc.com.