Wajahat Z. Mehal, MD, DPhil

Wajahat Z. Mehal, MD, DPhil, professor of medicine in the Section of Digestive Diseases at Yale University School of Medicine, New Haven, Connecticut, where he directs the Fatty Liver Disease Program, the Metabolic Health and Weight Loss Program and the Tissue Regeneration and Fibrosis Program.

Irritable Bowel Syndrome

There’s a Faster, Better Way to Beat IBS

It's not easy living with irritable bowel syndrome. Fortunately, there's now a much simpler way to identify your food triggers. Here's how...