Roberta H. Adams, M.D., is a pediatric hematologist and oncologist at Mayo Clinic Comprehensive Cancer Center in Phoenix, Arizona. Dr. Adams treats cancer. She is an expert in bone marrow transplants for adults and children. She is interested in solving problems related to successful stem cell transplants in pediatrics, including improving the detection and treatment of infections in the transplant setting. She is also interested in the role of high dose chemotherapy and stem cell rescue in the treatment of high-risk and metastatic sarcomas in adolescents and young adults. Mayo Clinic is the #1 hospital in Arizona, according to the U.S. News & World Report, and the Cancer Center continually ranks among the top hospitals in the U.S. for Cancer. Mayo Clinic Comprehensive Cancer Center is a National Cancer Institute (NCI)-designated comprehensive cancer center.