(1) All clinical decisions regarding length of stay in a health care facility as defined in ORS 442.015, transfer between levels of care and follow-up care shall be the decision of the treating provider in consultation with the patient, as appropriate.

(2) An insurer may not terminate or restrict the practice privileges of any provider solely on the basis of one or more decisions made pursuant to subsection (1) of this section.

See https://www.oregonlegislature.gov/bills_laws/ors/ors743B.html