Principle is a leading health care services provider in Texas serving the laboratory needs for a diverse customer base, including long term care providers with over 2,000 provider relationships in Texas. Principle also operates three pain management clinics with a long-term history of alleviating pain for patients through its spine and pain practice. Principle serves it clients and patients with a focus on service and quality that is driven by the founders and executed by its more than 200 employees. For more information, visit www.principlehs.com.