Dr. Mamani is originally from Washington, DC. He graduated from the University of Pennsylvania with a bachelor’s degree in Biology. He pursued his Medical Degree at the University of Arizona and graduated in 1999. He then moved to Chicago and completed an Internship and Residency in Internal Medicine at Rush-Presbyterian St. Luke’s Medical Center in 2002. Following this he completed his Fellowship in Hematology and Oncology in 2005 at the University of Texas Health Science Center in San Antonio, Texas. He received the Redes en Acción Junior Faculty Career Development Award in 2004. He is Board Certified in Internal Medicine, Hematology and Oncology. He joined Palo Verde Hematology Oncology in 2005. Dr. Mamani is fluent in Spanish.