Most churches (buildings) and denominations are completely subverted at this point.
If you ever want to go to church, look for the most fundamentalist and isolated one you can find. If it's some big first church of a big city, it's 100% sure it's utterly corrupted. Also keep in mind most denominations are pretty bad overall and don't even give you the gospel of 1 COR 15 1-4, which is the most important and central thing of Christianity.