Posted 6/10/2013 9:13 PM (GMT -6)
It is possible. But you should also consider other food allergies or intolerances (gluten/wheat, dairy, soy, tree nuts, peanuts, fish, shellfish, eggs, & corn are the most common food allergies).
H. Pylori may also contribute to GERD symptoms in some individuals.
A comprehensive digestive enzyme taken with meals may improve your symptoms.
For Celiac/gluten intolerance testing, it is best you keep eating gluten foods, as the test depends on regular consumption of gluten in order to be accurate.
Also might consider consulting a Naturopathic or Integrative Physician, as these practitioners are usually more experienced in helping people find the root cause of their symptoms.