No. Although Chuck started regular teaching at Calvary Chapel Costa Mesa in the 1970s, Chuck founded Koinonia House, a non-denominational ministry. Chuck does not promote any denomination but rather encourages people in any denomination to take the Bible seriously.

Knowing that a 'going to church once a week' is not adequate, Chuck promotes regular Bible study and small home fellowships as complementary, not a replacement for church fellowship. Chuck continues to speak wherever he's welcome, maintains friendships with people of many denominations and when speaks at any venue often quips "I'm sure I'll have something to say that will offend everyone".