(1)    In this section:

      (a)    “Health care provider” includes an ambulance service provider, as defined in s. 256.01 (3), and an emergency medical services practitioner, as defined in s. 256.01 (5), and an emergency medical responder, as defined in s. 256.01 (4p).

      (b)    “Medical director” has the meaning specified in s. 256.01 (11).

   (1g)   Except as provided in s. 153.76, no person acting in good faith who participates in the review or evaluation of the services of health care providers or facilities or the charges for such services conducted in connection with any program organized and operated to help improve the quality of health care, to avoid improper utilization of the services of health care providers or facilities or to determine the reasonable charges for such services, or who participates in the obtaining of health care information under subch. I of ch. 153, is liable for any civil damages as a result of any act or omission by such person in the course of such review or evaluation. Acts and omissions to which this subsection applies include, but are not limited to, acts or omissions by peer review committees or hospital governing bodies in censuring, reprimanding, limiting or revoking hospital staff privileges or notifying the medical examining board or podiatry affiliated credentialing board under s. 50.36 or taking any other disciplinary action against a health care provider or facility and acts or omissions by a medical director in reviewing the performance of emergency medical services practitioners, as defined in s. 256.01 (5), or ambulance service providers.

   (1m)   The good faith of any person specified in subs. (1g) and (3) shall be presumed in any civil action. Any person who asserts that such a person has not acted in good faith has the burden of proving that assertion by clear and convincing evidence.

   (2)   In determining whether a member of the reviewing or evaluating organization or the medical director has acted in good faith under sub. (1g), the court shall consider whether the member or medical director has sought to prevent the health care provider or facility and its counsel from examining the documents and records used in the review or evaluation, from presenting witnesses, establishing pertinent facts and circumstances, questioning or refuting testimony and evidence, confronting and cross-examining adverse witnesses or from receiving a copy of the final report or recommendation of the reviewing organization or medical director.

   (3)   This section applies to any person acting in good faith who participates in the review or evaluation of the services of a psychiatrist, or facilities or charges for services of a psychiatrist, conducted in connection with any organization, association or program organized or operated to help improve the quality of psychiatric services, avoid improper utilization of psychiatric services or determine reasonable charges for psychiatric services. This immunity includes, but is not limited to, acts such as censuring, reprimanding or taking other disciplinary action against a psychiatrist for unethical or improper conduct.