Pasadena (626) 794-4668 | Redlands (909) 793-4477

Dr. Simon Barker

Specializing in Natural Cancer Care, Thyroid Treatment & Bioidentical Hormones
Dr. Simon Barker
Dr. Simon Barker, N.D. is a co-founder of Paracelsus Natural Family Health Center, bringing over two decades of experience in naturopathic medicine to Southern California. He provides comprehensive care for patients of all ages, with specialized expertise in oncology support, hormonal health, and digestive health.

As a leading naturopathic doctor, Dr. Barker combines evidence-based approaches with traditional healing modalities to address complex health conditions including cancer, hypothyroidism, menopause, osteoporosis, and diabetes. His integrative treatment protocols may include therapeutic nutrition, targeted supplementation, herbal medicine, homeopathy, mistletoe therapy, and personalized lifestyle recommendations.

Education and Training

Dr. Barker’s academic journey includes a BA and MA from the University of Connecticut, followed by a doctorate in Naturopathic Medicine from the prestigious Bastyr University in Seattle. His commitment to specialized care is reflected in his three years of advanced study at the School of Homeopathic Medicine in Darlington, England, and his dedicated training in Transgender Health services.

Leadership and Recognition

Throughout his career, Dr. Barker has held significant leadership positions within the naturopathic community. He is the former vice-president of the Connecticut Society of Naturopathic Physicians and has served as both President and Legislative chair of the California Naturopathic Doctors Association. His contributions to the field include chairing the Professional Affairs Committee for the American Association of Naturopathic Physicians and maintaining active membership in the Oncology Association of Naturopathic Physicians.

Dr. Barker’s expertise has been recognized through his role as an Endocrinology instructor at the University of Bridgeport School of Naturopathic Medicine and his contribution to developing national Naturopathic licensing examinations. His media appearances include Veria’s “Naturally Delicious,” KVCR’s “It’s Your Call,” and PBS’ “American Health Journal” series on Naturopathic Medicine.

The California Naturopathic Doctors Association has twice honored Dr. Barker as “Doctor of the Year” – in 2015 and again in 2023 – acknowledging his exceptional contributions to patient care and the advancement of naturopathic medicine.

Dr. Barker sees patients at both the Pasadena and Redlands locations of Paracelsus Natural Family Health Center.