Is there anyone who had multiple blocks in their heart who had undergone Chelation theraphy successfully?
There is absolutely no evidence that chelation therapy treats any heart condition. It has never been studied for this and there is no evidence to suggest it would even be effective. Diabetic patients have the best outcomes with coronary artery bypass grafting over other techniques based on studies. Angioplasty is an alternative, but the outcome is not as good in diabetic patients. Heart disease is not something to mess with. I would not recommend an unproven therapy for something this serious. Coronary artery bypass grafting is overall well tolerated and has been shown to be effective based on clinical trials.