Social determinants of health: screening and outreach. This bill would require a health care service plan contract or health insurance policy issued, amended, or renewed on or after January 1, 2027, to include coverage for screenings for social determinants of health, as defined. The bill would require providers to use specified tools or protocols when documenting patient responses to questions asked in these screenings. The bill would require a health care service plan or health insurer to provide physicians who provide primary care services with adequate access to peer support specialists, lay health workers, social workers, or community health workers in counties where the plan or insurer has enrollees or insureds, as specified. The bill would authorize the respective departments to adopt guidance to implement its provisions. Because a violation of the bill’s requirements by a health care service plan would be a crime, the bill would impose a state-mandated local program. This bill would make social determinants of health screenings a covered benefit for Medi-Cal beneficiaries and would require the State Department of Health Care Services or a Medi-Cal managed care plan to provide reimbursement for those screenings, as specified.