1996
The Health Commission established Health Plan of San Joaquin (HPSJ) as a local Medi-Cal managed care plan to meet the unique health care needs in San Joaquin County.
2013
DHCS selected HPSJ to serve Stanislaus County, increasing Member access to a larger, combined provider network.
2024
The Health Commission expanded to serve Alpine and El Dorado counties as Mountain Valley Health Plan (MVHP) to align with the mission of public health plan models (called local initiatives).
2026
Health Plan offers a Dual Eligible Special Needs Program (D-SNP) for people who qualify for both Medi-Cal and Medicare.
