The Laboratory provides inpatient services 24 hours a day, seven days a week. The Lab staff provides chemistry, microbiology, coagulation, serology, hematology, immunohematology, urinalysis, histology and cytology. Three outpatient satellite labs are open for the care of all patients of all ages. Regional Medical Center’s Laboratory also administers the Blood Assurance Program, an independent blood donor program which provides all of Regional Medical Center’s transfusion needs. The Blood Assurance Program is one of only a few independent blood donor programs in South Carolina.