The Orthotic Prosthetic Center (OPC) is a family owned and operated prosthetics lab with offices in Fairfax, Virginia and Rockville, Maryland. The company is also featured on Rebuilt: The Human Body Shop, a reality TV show that debuted in January 2006 on the Discovery Health Channel. OPC was founded in 1980 by Joan Weintrob who was the first woman in the U.S. to earn an orthotics and prosthetics certification from the American Board for Certification.