Cornerstone Christian Church is a Christian congregation in Medford, Oregon. The church describes a worship service centered on God speaking through word and sacrament, with worshippers responding in song, prayer, and the offering of gifts. Its music blends Psalms, classic Christian hymns, and praise songs to encourage congregational singing. The church includes ministries and classes for multiple age groups, including a women’s ministry, Sunday school for children ages 4 through 5th grade, and catechism classes for grades 6 through 12.