There are all kinds of doctor-rating systems on the Net, and I'm sure psychotherapists is included in some of them. Problem is, there's few ratings in general, and you'd have to look at several different sites, because maybe "Mary Green" wrote her reviews at RateYourDoctor.com, while "John Robertson" wrote some reviews at HealthGrades.com. Plus, with psychiatrists and psychologists, many patients don't want to leave reviews because they don't want people knowing they see a psychiatrist/psychologist, even though those reviews could help others in deciding on a pdoc.