<<Disclaimer: Verify this information before applying it to your situation.>> Hello all, First, I want to thank everyone who responded! A total of 17 people answered my post. All your help is much appreciated. I ended up ordering the gene test from enterolab.com. Now without further ado, here is the summary. First, 10 people recommended http://www.finerhealth.com, http://www.enterolab.com, or both. They are connected. Since I actually visited enterolab.com before and didn't see it, here is the direct link to the test for others like me! https://www.bizsecure.com/enterolab.com/ Just the gene test alone is the second test from the bottom. Second, Specialty Labs in Santa Monica, California was recommended. There toll free number is 1-800-421-4449. Third, another person mentioned that two universities are researching genetic test, one of them being University of Utah and another one which slipped the person's memory. The research is not far enough to be reliable, but it may still be useful to talk to them. Now a little more off topic, One person recommended I ask people at another forum. The URL is http://forums.delphi.com/celiac/messages 2 people said need gluten challenge and IgA and IgG tests to confirm. 1 person said need a biopsy to confirm and another said getting well on a gluten-free diet is the final diagnosis! Again, thanks everyone! John