I have been diagnosed in July ‘19 with Collagenous Gastritis. My second endoscopy in November reconfirmed the diagnosis. Initially, steroids specific for the gut and Protonix was prescribed. Now I am on Protonix. Due to the rarity of this disease, there is not a standardized protocol for treatment. My GI doctor suggested I receive a second opinion for treatment. Good luck finding a facility who specializes in CG. I was wondering, is there another patient out there with treatment modalities that have worked for them besides Protonix and a gluten free diet? Thanks.