In California, the federal‑state Medicaid program is administered by the Department of Health Care Services (DHCS) as the California Medical Assistance Program (Medi‑Cal). Medi‑Cal is by far the largest state‑administered health services program in terms of annual caseload and expenditures. In this report, we provide an analysis of the administration’s caseload projections, including a discussion of the projected increases in ACA optional expansion caseload. We also provide an assessment of several aforementioned major factors affecting projected changes in Medi‑Cal spending in 2017‑18 and other policy changes proposed by the administration. These include the Governor’s proposed uses of Proposition 56 revenues, the proposal to shift additional New Qualified Immigrants (NQIs) to Covered California in 2017‑18, assumptions around federal CHIP funding, and the proposed abolition and transfer of the Major Risk Medical Insurance Fund (MRMIF).