Narconon Fresh Start has a very high success rate that they are proud to stand behind. While many drug rehab programs have marginal success in helping their clients achieve long-term sobriety, Narconon Fresh Start drug rehab programs have the highest documented success rate and offer a guarantee too. Their written guarantee states that if any graduate of their program experiences any difficulty in remaining drug or alcohol free within six months of completing their program they will happily accept them back free of charge for an advanced treatment review program! Noting, it is up to the returning to client to cover transportation costs to get back to the facility as well as any medical detox expenses (if necessary). No other rehab is able to offer such a comprehensive promise and guarantee of their services.