Cass Nelson-Dooley, MS

Cass Nelson-Dooley, MS, is a contributing author for Bristle. She researched the pharmacology of medicinal plants at the University of Georgia and AptoTec, Inc, and then joined the innovators at Metametrix Clinical Laboratory and Genova Diagnostics. She enjoys teaching, presenting, writing, and researching how to address the underlying causes of disease, not just the symptoms. She has over a decade of experience teaching doctors about integrative and functional laboratory results. Ms. Nelson-Dooley is the author of Heal Your Oral Microbiome and has published case studies, book chapters, and journal articles about natural medicine, nutrition, and laboratory testing. Learn more at

Articles by Cass Nelson-Dooley, MS