I am on suboxone and after being on it for 3 weeks and did a drug screening test, the doctor accused me of taking methodone. I searched the internet and found a couple of articles stating that people that are overweight or have health problems that the methodone can get stored in the fatty tissue and can stay there for 1 to 4 weeks. My doctor also was discussing this in the hallway, instead of taking me back in the office and other patients and other staff members could hear him, doesn't this violate the HIPPA law? I would not be so upset if I had taken methodone after I started the suboxone, but I knew first hand that the two medicines do not go together because the doctor started me too soon on the suboxone and I ended up going to the ER. I would like to get some concrete proof to show him that it can stay in some peoples systems longer than others. Can anyone point to some really good sites?