Good Docs In Calgary? in Doctors Posted August 3, 2012 · Report to Admin I was wondering if anyone can recommend a good GI specialist in the Calgary area? I'm just with my family doctor now, and while he's pretty good, I'd love someone who really knows their stuff. I also need an endocrinologist (recent abnormal TSH test)... one who knows celiac disease. Anyone? Thanks! Dr. Brent Scott and Dr. J. Decker Butzner are both great doctors at Alberta Children's Hospital. I suspect you need a referral though.