Dr. Timothy Miller, chief of reconstructive surgery at the University of California, Los Angeles Medical Center, operates on Aaron Mankin's face Nov. 18 at UCLA Medical Center. Miller has operated on Mankin 12 times, and Mankin was the first wounded service member to take advantage of Operation Mend, a partnership the U.S. military and UCLA Medical Center, through which UCLA provides world-class plastic reconstructive surgeries to disfigured service members. - Dr. Timothy Miller, chief of reconstructive surgery at the University of California, Los Angeles Medical Center, operates on Aaron Mankin's face Nov. 18 at UCLA Medical Center. Miller has operated on Mankin 12 times, and Mankin was the first wounded service member to take advantage of Operation Mend, a partnership the U.S. military and UCLA Medical Center, through which UCLA provides world-class plastic reconstructive surgeries to disfigured service members.