<<Disclaimer: Verify this information before applying it to your situation.>> I have also suffered with chronic elevated liver enzymes. I have gone through all kinds of tests including: gall bladder/liver ultrasounds, dye tests, upper and lower GI's, ERCP, liver biopsy and I am sure there are some that I have forgotten. They all seem to come back negative and it gets very discouraging. The liver biopsy did show some unspecific changes, but my gastroenterologist said it was nothing to worry about. I have a continuous discomfort on my right side under the breast bone and it has been there for at least five years. If this gentleman gets any positive results please share them with me. Thanks, Carolyn Davenport, Iowa