The personal life of the physician to whom I think you are referring is beyond the scope of my understanding and knowledge. From a personal standpoint, I find it stunning that this person managed to raise a child who was resorting to the use of marijuana at age 11. While this is anecdotal, the only kids I knew smoking reefer at 11 came from seriously troubled homes, where they suffered from negelct, physical abuse or sexual predation. Why this particular doctor's son was on the green at 11 is known only to the boy in question.
However, you are quite entitled to embrace your opinion of a doctor who chose to pay to have her son forced to confess, pray and listen to music in order to cure his alleged addicition to marijuana. My opinion is that some serious cognitive disonnance is at work.
Again, feel free to provide a detailed physician's analysis of the treatment modality at AARC, from the confessions of sexual history to the forced prayer, to Zero Club, to the forced idolatry of handing oneself over to the "higher power". But please, make sure that the physician is not an AARC board member, AARC parent, or consultant to any private addiction treatment centres.
I await with baited breath the judgement of any unaffiliated physician when it comes to the effectiveness of listening to Joan Osborne or G 'n' R in rehabillitating teen marijuana addicts.