QTC Management, Inc. | 13,242 followers on LinkedIn. Largest provider of government-outsourced disability and occupational health examination services in the nation. | Leidos QTC Health Services collaborates closely with government and non-government customers to address current and future program needs within the health services domain. We specialize in disability-focused medical examinations, occupational health services, diagnostic testing, and case management services. As innovators, we focus on advancing technologies that improve service delivery, with a particular emphasis on enhancing accessibility for examinees in rural communities.