Mark Twain Medical Center Recognizes Blood Donor Month and Celebrates Longtime Donor Leo Castleberry

San Andreas, CA…January is National Blood Donor Month, a time to raise awareness about the ongoing need for blood donations and recognize those who generously give the gift of life. Mark Twain Medical Center (MTMC) proudly celebrates the contributions of longtime donor and MTMC team member, Leo Castleberry, whose dedication to blood donation has spanned […]