Oregon Revised Statutes Public Health and Safety § 441.820

(1) When a health care facility restricts or terminates the privileges of a physician to practice medicine at that facility, it shall promptly report, in writing, to the Oregon Medical Board all the facts and circumstances that resulted in the restriction or termination.

(2) A health care facility which reports or provides information to the Oregon Medical Board under this section and which provides information in good faith shall not be subject to an action for civil damages as a result thereof.