Massachusetts General Laws
Chapter 176c - Non-Profit Medical Service Plans
Section 14 - Tax Exemption; Liability

Section 14. Every corporation subject to this chapter is hereby declared to be a charitable and benevolent corporation and, except as hereinafter provided, its property shall be exempt from state, county, district and municipal taxes. No such corporation nor any medical organization shall be liable for injuries resulting from negligence or malpractice on the part of any associated physician or any of its employees.