Hattiesburg Blood Banks and Centers 805 S 28th Ave United Blood Services is a nonprofit community blood center, providing blood and blood products for patients in area hospitals. Since 1943, when our first center opened in Phoenix, Arizona, we have been committed to providing a safe, dependable and ample blood supply. Today, some 20 United Blood Services regional centers fulfill that promise, serving more than 25 million people. Hattiesburg MS Blood Banks and Centers United Blood Svc Mississippi www.unitedbloodservices.org united blood services blood blood bank blood center blood centers blood donations blood donor blood donation donate blood donating blood safe blood supply heroes for life be a hero save a life power red double red give blood giving united blood services blood blood bank blood center blood centers blood donations blood donor blood donation donate blood donating blood safe blood supply heroes for life be a hero save a life power red double red give blood giving Business Reviews United Blood Svc Mississippi Testimonials