QTC, a Leidos company, is the largest provider of disability and occupational health examination services. Our more than 35-y ... ear history has been marked by a focus on delivering high quality, technology-driven, exam solutions for our clients. QTC applies a customized, systematic operational workflow to administer evaluations, supported by innovative technology that achieves extraordinary quality, timeliness, and customer service goals. We apply a customized, systematic operational workflow to administer independent medical examinations and associated services. This workflow is supported by secure information technology and achieves extraordinary quality, timeliness, cost-effectiveness, and customer service goals. We believe in efficiency which is why our business is based on a one-stop-shop approach. QTC’s proprietary technology automates the examination workflow and provides clients with real-time access to case information, tracking, and reporting. Our network is supported by more than 1,000 experienced clinical, corporate and operational associates, and more than 90 clinic locations that include physicians, registered nurses, licensed vocational nurses, medical assistants, phlebotomists, radiographic technology technicians, and various ancillary support personnel. read more