A New Leaf Natural Medicine is an Evanston naturopathic practice led by Bonnie Brock, a Registered Dietitian and Doctor of Naturopathic Medicine. The practice integrates naturopathic medicine with clinical nutrition, emphasizing food, lifestyle, and physiology as central influences on health. Care focuses on nutritional and lifestyle counseling for concerns including weight loss, eating disorders, chronic disease, infertility, autoimmunity, healthy aging, and complex gastrointestinal conditions such as ulcerative colitis, Crohn’s disease, SIBO, irritable bowel syndrome, GERD, celiac disease, and gluten sensitivity. Grounded in the naturopathic principle of vis medicatrix naturae, the practice centers on individualized, practical care that supports the body’s healing capacity through nourishment, habits, and natural medicine.