The Holistic Health & Nutrition Clinic (HHANC) is an online health practice that specializes in helping the growing population of individuals who struggle with complex chronic illness and/or unexplained symptoms that diminish quality of life. The clinic's founder, Dr Kate Barry, is on a mission to help people find the root causes of their symptoms and finally feel better. 

Kate has a special interest in complex immune system disorders like Mould Illness/Chronic Inflammatory Response Syndrome (CIRS), Chronic Fatigue Syndrome (CFS) and Autoimmunity, and uses functional nutrition tools and frameworks to meet clients where they are and help them to heal.