Barnes-Jewish Hospital at Washington University Medical Center is the largest hospital in Missouri and is ranked as one of the nation's top hospitals by U.S. News & World Report. Barnes-Jewish Hospital's staff is composed of full-time academic faculty and community physicians of Washington University School of Medicine, supported by a house staff of residents, interns, fellows and other medical professionals. Recognizing its excellence in nursing care, Barnes-Jewish Hospital was the first adult hospital in Missouri to be certified as a Magnet Hospital by the American Nurses Credentialing Center.
 
The Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine is an international leader in cancer treatment, research, prevention, education and community outreach. It is the only cancer center in Missouri and within a 240-mile radius of St. Louis to hold the prestigious Comprehensive Cancer Center designation from the National Cancer Institute and membership in the National Comprehensive Cancer Network. Parent institutions Barnes-Jewish Hospital and Washington University School of Medicine also are nationally recognized, with U.S. News & World Report consistently ranking the hospital and medical school among the nation's elite.
 
The Outpatient Cancer Center provides intravenous administration of medication, chemotherapy, immunotherapy, and blood products. Direct specialized patient care and education for the outpatient Oncology population, including Bone Marrow Transplant (BMT) and Hematology patient population.