Understand blood types from A to O, including positive and negative. Learn how blood type is determined and why matching matters for patients who need transfusions.
Types of Donations
Learn the difference between whole blood, double red cells, platelets, and plasma. See who each donation helps, and how your blood type can help guide the appointment you choose.
Blood Donation FAQs
Have questions about donating blood? Explore Versiti FAQs on eligibility, safety, the donation process, and how to prepare, so you can feel confident before your appointment.
Ohio Donation Locations
Based in Columbus, Versiti Blood Center of Ohio provides blood, blood products, and specialty laboratory services to The Ohio State University Wexner Medical Center.