<<Disclaimer: Verify this information before applying it to your situation.>> I'm hoping someone has an answer for me. I've spent hours searching the internet & archives posted here, but have been unable to come up with one. I've been strictly GF for six years, and still have elevated IgG at 45 and IgA at 34. My doctor has admitted he doesn't know enough about CD to offer an explanation. Has anyone else experienced this while being strictly GF? I'm also looking for a GI doctor experienced with CD in the Worcester, Mass area. Any suggestions would be much appreciated. I'll post a summary. Thanks! Barbara * Please remember some posters may be WHEAT-FREE, but not GLUTEN-FREE *