To activate your United Healthcare (UHC) card, visit https://www.slideshare.net/slideshow/activate-uhc-com-the-card-that-opens-doors-for-members-everywhere/284288843 and follow the step-by-step instructions to ensure your benefits are ready to use. https://sites.google.com/view/ucard-helpcenter/more/ucard-activation-through-mobile Visit the Activation Website: Open your web browser and go to activate.uhc.com. Enter Your Information: You will need to provide your Member ID and Date of Birth as printed on your UHC card https://sites.google.com/view/unitedhealthcare--card/faq/unitedhealthcare-provider-login This information is crucial for verifying your identity and linking your card to your account.