Dr Linda Lancaster is a board-certified naturopathic physician and homeopath with over 40 years of experience as a healer. Since she began practising in 1981, she has treated a number of high profile clients, including Mamma Mia's Amanda Seyfried, and founded Light Harmonics Institute, an energy medicine Clinic and Educational Center based in Santa Fe, New Mexico. Her training is extensive, and includes among many disciplines classical homeopathy, subtle energy healing, emotional counselling, nutrition, herbal medicine and Ayurveda. www.lightharmonics.com