Sarasota Orthopedic Associates spine surgeon Andrew Moulton, M.D., was recently named chief of surgery at Lakewood Ranch Medical Center. Moulton treats patients at Sarasota Orthopedic Associates in four locations—Sarasota, Lakewood Ranch, Venice and Bradenton—and he is the co-founder of the Butterfly Foundation, a nonprofit medical organization that performs life-saving spinal surgeries in developing countries.