Mary Lyons Collard, Registered Dietician
Mary has over 22 years of experience as a dietitian, with experience in hospital-based dietetics and treatment of eating disorders. After completing a masters degree in exercise physiology, she transitioned to the world renowned Canyon Ranch Health resort in Tucson where she worked as an exercise physiologist for over 13 years. Currently, she works in Nutrition and Metabolic Research, and in private practice specializing in gluten intolerance, food sensitivities, diabetes and weight management.
Mary is a registered dietitian with the American Dietetic Association, and is board-certified in Sports Dietetics. She is a Registered Clinical Exercise Physiologist with the American College of Sports Medicine. She is also a Certified LEAP therapist (Lifestyle, Eating and Performance).





