George Mazariegos, MD, is a pediatric liver transplant surgeon at UVA Children’s Hospital and Chief of Transplantation at Children’s Hospital of Pittsburgh. He leads a collaboration between these two institutions to bring expertise in liver transplantation for children to the surgical transplant teams at UVA.

Dr. Mazariegos attended Northwestern University for his undergraduate and medical school degrees. He completed his residency in general surgery at Michigan State University/Butterworth Hospital and fellowships in critical care medicine and hepatic and multivisceral transplantation at the University of Pittsburgh Medical Center. He has been on the faculty of the University of Pittsburgh since 1994, and joined the faculty at UVA in 2016, as a professor in the Department of Surgery.