A Disciples of Christ congregation since 1948, Vista La Mesa Christian Church occupies Massachusetts Avenue on La Mesa's western edge near the Lemon Grove border. The church's children's ministry and nursery operate within a campus model shared by La Mesa's faith-based early-childhood network, including nearby institutions like La Mesa United Methodist Children's Center. An Open and Affirming congregation under the Christian Church (Disciples of Christ) denomination, Vista La Mesa has maintained a winter shelter program for unhoused neighbors since 2002, hosting two-week overnight residencies on the church campus. Community meal events and outreach programming intersect with La Mesa's broader civic service calendar, operating alongside veteran-support venues like the American Legion post, each serving distinct segments of the local population. The Disciples of Christ polity grants the congregation full autonomy in calling ministers and setting worship practice, operating under an open-communion theology that requires no creedal test for participation in the Lord's Supper.