Wow. Absolutely disgusting examples outlined in the article but at the same time, there would also be the psychotic types of parents that would have their child dead before treated in which case, forced treatment would be the most humane option. This would be an absolute nightmare to legislate on fairly for all. The only thing I can think of is having to get a court order in order to actually notify DHS (or DoCs or whatever etc etc) where medical conditions are concerned (separate to physical/mental abuse etc). However it sounds like this wouldn't make a difference and the court file would just be stamped and sent on to DHS.
In this area, whilst trying to maintain a balanced viewpoint not influenced by the article, it seems the power of the practitioners/DHS are too absolute to prevent any form of power abuse.
It would be very difficult to minimise the extent of the power whilst still ensuring that practitioners are still able to exercise the power when it's absolutely appropriate.
Very interesting article indeed.