Donald Yance, MH, CN, RH (AHG), SFO

Donnie Yance, MH, CN, RH (AHG), SFO, is a Clinical Master Herbalist and Certified Nutritionist renowned for his extraordinary knowledge and deep understanding of the healing properties of plants and nutrition, as well as epigenetics, laboratory medicine, oncologic pathology, and molecular oncology. A professional member of the American Herbalists Guild and the National Association of Nutrition Professionals, Donnie lectures nationally and internationally on his pioneering work in the field of botanical and nutritional medicine in cancer. He is the Founder of the Mederi Center, a non-profit organization offering patient services, professional education, and clinical research in wholistic medicine and integrative oncology. He is also the President and Formulator of Natura Health Products, a line of botanical and nutritional products for healthcare practitioners.

Donnie conducts his clinical practice at the Mederi Center in Ashland, OR utilizing his integrative model known as Mederi Care, which he developed over more than thirty years of successful patient care. The Mederi Care model combines the latest scientific research with the wisdom of ancient healing traditions, resulting in a compassionate and effective approach to patient care. As a visionary leader, mentor, teacher, author, and healer, Donnie’s methodology has transformed thousands of lives and is taught to healthcare practitioners worldwide through the Mederi Academy, an online training program focused on whole systems, integrative oncology principles, clinical applications, and therapeutics. He is the author of "Herbal Medicine, Healing and Cancer" and "Adaptogens in Medical Herbalism: Elite Herbs and Natural Compounds for Mastering Stress, Aging and Chronic Disease". Donnie publishes a weekly blog at www.donnieyance.com.