Dr. Susana Grace Duncan is an author and lecturer on medical and environmental subjects. She acquired her medical training at the leading institutions for her specialties. A graduate with honors in Anthropology from Cambridge University in England, Dr. Duncan served as the award- winning science editor of New York magazine before receiving her medical degree from the Columbia University College of Physicians and Surgeons in New York. In her private practice, she provided both treatment and monitored physical therapy for a wide range of painful conditions including musculoskeletal pain; spine injuries, radiculopathy, nerve entrapments, sports and dance strain injury, arthritis, gait and balance disorders. She also served as an expert witness on a case involving stem cell treatment. She now devotes her time to writing blogs, articles and books about the increasingly-fragile ecology of well-being in America.