Alyssa Snow CallahanALYSSA SNOW CALLAHAN, MS, RDN, is a Registered Dietitian Nutritionist and counselor specializing in eating disorders, mindful eating, and body image. She has a master's in Nutritional Science and is a member of the International Fedration of Eating Disorder Dietitians. Find her at alyssacallahanrd.com or on Instagram @EDrecoveryRD. Read More Read Less