Hi dt31! Welcome to the forum. Just like all the other treatments "out there", I have heard both positive and negative things. Personally, I think it has merit and would like to try it myself. I think it's success/failure can depend on a lot of things----such as the patient's ability to detox, the general state of health and immune system of the patient, the appropriate use of frequencies, the appropriate length of time of the treatments, etc. etc. There are people on this forum and other forums that have tried it and I hope they will see your post and respond. Best wishes to you.