Description Eastern Dentists Insurance Company (EDIC) provides medical malpractice coverage for dentists in the northeastern US. The company offers professional liability insurance and claims handling services to dentists and dental assistants. EDIC also offers ancillary coverage through brokerage subsidiary Eastern Dental Insurance Agency, including workers' compensation, commercial liability, and personal life and property/casualty policies. Subsidiary Eastern Dental Financial Services offers retirement products and educational seminars in Massachusetts. The not-for-profit mutual insurance company was established by the Massachusetts Dental Society in 1992.