Dr. Stephen Wangen![]() Dr. Stephen Wangen is co-founder of the IBS Treatment Center, the nation’s leading clinic for the successful treatment of irritable bowel syndrome and related digestive disorders, located in Seattle, WA. The IBS Treatment Center is the nation’s only clinic using a complete set of protocols to properly diagnose patients using the best available testing based on the latest research. Dr. Wangen was diagnosed with celiac disease while in medical school. He is a board member of the Gluten Intolerance Group of North America and co-founder of the Innate Health Foundation. |