top of page

Dr. Courtney Day, ND


Dr. Courtney Day is an Oregon licensed Naturopathic Doctor and Microbiologist recognized for her expertise in the diagnosis and treatment of Lyme Disease, Morgellons and illness following insect bites, animal bites, mold/ biotoxins or other environmental exposures and physical or emotional traumas. As a professional speaker on the topic of Morgellons Disease, Dr. Day is sought out for her knowledge in this new field of medical research and treatment.


Dr. Day earned her degrees in Naturopathic Medicine and Microbiology. She earned her bachelors of science degree in Microbiology from California Polytechnic State University, San Luis Obispo, with a special concentration in Applied Microbiology and Biotechnology. As a graduate of National University of Natural Medicine in Portland, Oregon, she has been in clinical practice the in the Portland area since 2014. She has attended numerous conferences and trainings on Lyme Disease, including ILADS and CEHF Scientific Conferences on Morgellons Disease.


Having a special interest in studying holistic, natural, and alternative therapies for bacterial, fungal, viral and parasitic infections, Dr. Day has focused much time in education and clinical practice to understanding the genetic susceptibility, environmental influences and pathogenic factors that contribute to illness in patients with Lyme Disease, Morgellons and Mold or other biotoxin exposures. She applies personal experience, clinical training in naturopathic medicine and knowledge of microbiology, biochemistry, methylation and clinical genomics in understanding the complexity of chronic disease to her clinical approach to diagnosis and treatment of her patients.


Patient Stories

“Dr. Day has been wonderful to work with during my treatment journey with late stage Borreliosis (both Borrelia burgdorferi, aka Lyme, and Borrelia hermsii, a Lyme like relapsing fever), Bartonella and Morgellons. She really listens to me and works with me to determine the best treatment that I can afford. It's a joy to work with Dr Day. She's very experienced in treating tick borne infections. She's always learning more about treatment options. She takes Morgellons seriously. I've improved GREATLY under her care and expertise. I'd be lost without her! I always recommend her to others needing tick borne infection treatment.”

bottom of page