About Cynthia Preston, N.D. – Long Beach Bioidentical Doctor

About Cynthia Preston, N.D. – Long Beach Bioidentical Doctor

Dr. Cynthia Preston is a California State licensed Naturopathic Doctor specializing in functional endocrinology and women’s health concerns such as, PMS, menopause, osteoporosis, cardiovascular health, aging, and emotional well-being.

As a vibrant speaker and radio personality, Dr. Preston enjoys educating medical professionals and the public on recent research in both naturopathic and traditional medicine.

Dr. Preston is a graduate of Southwest College of Naturopathic Medicine, in Tempe, Arizona, where she focused on women’s health and pediatrics.

A California native, she received her undergraduate degree from California State Long Beach in both Physiology and Chemistry.

She brings international experience from time spent in South America and Mexico mastering the properties and usage of botanical medicines.

She is a member of the American College for Advancement in Medicine, the American Holistic Medical Association, and the California Naturopathic Doctors Association.

As a naturopathic doctor Dr. Preston, uses conventional testing along with natural therapies to find the root cause of disease.

Dr. Preston focuses on the treatment of chronic yeast and bacterial overgrowth, bio-identical thyroid hormone supplementation, bio-identical male and female hormone replacement, adrenal fatigue, food allergies, vitamin and mineral supplementation, and nutrition.

Every visit with Dr. Preston includes a physical exam and a thorough lab work up including stool, urine and/or saliva hormone testing to accurately assess nutritional and hormone status.

She will address those concerns specifically using botanical medicine, IV nutritional therapy, homeopathy, natural supplements, and safe natural hormones or bio-identical hormone therapy.

Common conditions treated by Dr. Preston include thyroid irregularities, adrenal fatigue, menopause, migraines, PMS, blood sugar disorders, weight issues, infertility, autoimmune conditions, and osteoporosis.

Call 800.775.4902 Ext. 503 to schedule your consultation, discuss your symptoms and decide on a course of treatment for your specific needs.

What is BHRT?

A safer, more natural way to counteract aging using natural hormones

Patient Testimonials

Treating patients with Bioidentical Hormone Replacement Therapy

BHRT for Women

Bioidentical Hormone Replacement for female hormonal imbalances