Hardly. If I needed a healer I certainly wouldn't consult one who behaved that way. We do have free choice in whom we pay to attend to our health.
If they announce it over the telephone network, yes. Several have. It just alarms me that there could be so many of them.
Perhaps we're thinking of different sorts of men. Those I am imagining would never go so far as to commit murder. It would ruin their reputations, for one thing. And they do love their families, after a fashion, they just believe very much that they have the right to decide everything.