The Doctors Company

ProAssurance Corporation is a holding company that specializes in property and casualty insurance, primarily focusing on professional liability insurance in the United States. Founded in 1976, the company operates several wholly-owned subsidiaries located in Alabama, Illinois, Michigan, Nevada, and Vermont. These subsidiaries provide various insurance products, including professional liability coverage for healthcare professionals and facilities, as well as for attorneys, in addition to offering workers' compensation insurance. ProAssurance categorizes its operations into five segments: Specialty Property and Casualty, Workers' Compensation, Segregated Portfolio Cell Reinsurance, Lloyd's Syndicate, and Corporate. The majority of the company's revenue is derived from its Specialty Property and Casualty segment, with Workers' Compensation contributing as a significant secondary source of income.

Healthcare Risk Advisors, Inc., formerly FOJP Services Corporation, provides comprehensive insurance and risk management advisory services to leading academic hospitals, long-term care facilities, and social services agencies in the metropolitan New York area.

Scpie Holdings is the largest provider of medical malpractice insurance in California, based on direct premiums written in 1995. SCPIE currently insures approximately 9,800 California physicians and oral and maxillofacial surgeons practicing alone or in medical groups or clinics or other healthcare organizations.