The people involved in this this cannot be Christian as a true Christian has to be seen to be 'walking the walk' or 'living the life'. Jesus had a true compassion for children and would have insisted that they be loved, not maltreated.
I also think that true Christian people should and would not 'use' gifts of healing etc for commercial reasons. I will pray, hands on, for anyone for healing for no charge. If God chooses to heal them as a result of my asking then so be it.
Many people who call themselves Christian do so oblivious to the full belief and calling which can be seen in the way they live their life.
All Christians make mistakes but true Christians can be seen to be trying to 'live the life' or 'walk the walk' mentioned before.
Best wishes, Mike.