Starting as a county-hospital medical school in 1885, the Keck School of Medicine of USC has evolved as one of the nation’s leading medical institutions. Located at 1975 Zonal Ave. Los Angeles, CA 90033323-442-1100. The division of plastic and reconstructive surgery at the Keck School of Medicine of USC offers a highly competitive, six-year integrated residency that fulfills the requirement for Board Certification in plastic and reconstructive surgery.