Dr. Thomas Cowan is a well-known alternative medicine doctor, author and speaker, with a common-sense, holistic approach to health and wellness. He has given countless lectures and workshops throughout the U.S. on a variety of subjects in health and medicine, and is the author of six best-selling books, including "The Contagion Myth” co-authored by Sally Fallon Morell, “Cancer and the New Biology of Water,” "Human Heart, Cosmic Heart,” “Vaccines, Autoimmunity and the Changing Nature of Childhood Illness,” “The Nourishing Traditions Book of Baby and Child Care” co-authored by Sally Fallon Morell, and “The Fourfold Path to Healing” (with Sally Fallon and Jaimen McMillan).

From 1985 until 2019, Dr. Cowan had a general-medical practice, first in upstate New York, then for 17 years in Peterborough, N.H., and for 17 years in San Francisco, until his recent retirement from active practice. He was a founding board member of the Weston A. Price Foundation and continues to serve as its vice president.

In the past decade, he launched four companies in the health food and alternative health and wellness industries, along with his wife and two sons. The first, Dr. Cowan’s Garden, offers beyond organic vegetable powders, pantry items such as grains, legumes, olive oils, granolas and nut butters, and pasture products like ghee, pastured meat boxes and tallow skincare. The second, DrTomCowan.com (this website) distributes information, hosts his popular webinar series, and offers many of the products he has used personally and in his practice. The third, New Biology Clinic, offers membership-based health consults and a full suite of wellness enrichment services. The fourth, New Biology Curriculum, is dedicated to offering premium online learning opportunities to practitioners and others.

Dr. Cowan attended Duke University, graduating in 1977 Summa Cum Laude with a degree in biology. He then served as a Peace Corps volunteer in Swaziland, Africa, from 1977 to 1980, teaching gardening in a secondary school. It was in Swaziland where he encountered the work of Weston A. Price and Rudolf Steiner, two of the greatest influences on his career. After the Peace Corps, he attended medical school in his home state of Michigan at the Michigan State College of Human Medicine, graduating in 1984. 

Dr. Cowan lives with his wife, Lynda, on rural farmland in Upstate New York. He has three children, one stepson and seven thriving grandchildren. He is an avid gardener, and recently added several sheep and barn kittens to his growing farmstead.