Dr. Andres Castellanos was recently diagnosed with leukemia. As he prepares to battle this disease, he asks your help. Save a life today by donating blood to those in need.

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If you would like to donate blood, please sign up online! You will need to register as a new user if you have not done so already.

Search by your sponsor code: Castellanos

Learn More

• You can start the blood donation process from the comfort of your home or office and save time at the donation site. Learn more about RapidPass.
• Watch inspiring videos from grateful blood recipients.
• If you have questions about your eligibility to donate, see our Donor Eligibility Guidelines or call 1.800.REDCROSS.
• The Red Cross also offers donation tips (including tips for after donating) and tips to boost your iron level.