(1) Notwithstanding any conflicting statute, court rule or other law, in order to encourage medical and dental review activity, the proceedings and records of any medical or dental review committee shall be confidential and shall not be subject to discovery or introduction into evidence in any civil action arising out of the matters which are the subject of evaluation and review by such committee. No person who was in attendance at a meeting of such committee shall be permitted or required to testify in any civil action regarding any evidence or other matters produced or presented during the proceedings of the committee or as to any findings, recommendations, evaluations, opinions or other actions of the committee or its members. However, information, documents or records otherwise discoverable or admissible from original sources are not to be construed as immune from discovery or use in any civil action merely because they were presented during the proceedings of such committee, nor should any person who testifies before such committee or who is a member of such committee be prevented from testifying as to other matters within his knowledge. Provided, however, a witness shall not be questioned concerning his participation on or testimony before such committee or opinions formed by him as a result of such committee hearings or proceedings.

(2) The provisions of subsection (1) of this section which limit the discovery of medical or dental review committee records and proceedings shall not apply in any legal action brought by a medical or dental review committee to restrict or revoke a physician’s license to practice medicine or hospital staff privileges, or in any legal action brought by an aggrieved physician against any member of the committee or the legal entity which formed such committee for actions alleged to have been malicious.

(3) The provisions of this statute, including the confidentiality provided in this subsection, shall be deemed part of the substantive law of this state enacted for the expressed legislative purpose of promoting quality patient care through medical and dental peer review activities.